Architecture - Engineering - Planning

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1 Architecture - Engineering - Planning Mansfield, Ohio New Philadelphia, Ohio Powell, Ohio phone phone phone fax fax fax SHOP DRAWING REVIEW REVIEWED FURNISH AS CORRECTED REVISE AND RESUBMIT REJECTED SUBMIT SPECIFIED ITEM This review is only for general conformance with (1) the design concept and (2) the information given in the construction documents. Corrections or comments made on a shop drawing during this review do not relieve the contractor from compliance with the requirements of the plans and specifications. Approval of a specific item does not include approval of an assembly of which the item is a component. The contractor remains responsible for: dimensions to be confirmed and correlated at the job site; information that pertains solely to the fabrication process or to the means, methods, techniques, sequences and procedures of construction; coordination of the Work with that of all other trades; and performing all Work in a safe and satisfactory manner. Date: By: Jun 18, 2012 Comments: File Name:

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4 Material Safety Data Sheet May be used to comply with OSHA's Hazard Communication Standard, Standard must be consulted for specific requirements. 29 CFR Occupational Safety and Health Administration 1985 (Non-Mandatory Form) U.S. Department of Labor Adapted from FORM 174, Sept. IDENTITY (As Used on Label and List) Floor Tile (Series - Glass Reflections) Note: Blank spaces are not permitted. If any item is not applicable, or no information is available, the space must be marked to indicate that. Section I - Manufacturer & Distributor Information Manufacturer's Name Emergency Telephone Number Legend Pacific Address (Number, Street, City, State, Country and Postal Code) Telephone Number For Information Legend Pacific Rm 1122, 11/F Leighton Centre Date Prepared No. 77 Leighton Rd. 6/8/2009 Causeway Bay, Hong Kong Signature Of Preparer (Optional) Distributor's Name Distributor's Telephone Number Dal-Tile Company (800) Section II - Hazard Ingredients/Identity Information Hazardous Components (Specific Chemical Identity; Common Name(s)) CAS Number Concentration (%) OSHA PEL (mg/m3) ACGIH TLV (mg/m3) Other Limits Recommended 1 Crystalline Silica (Quartz) <.5% 10/%SiO Amorphous Silica (fused) /%SiO2 0.1 Section III - Physical/Chemical Characteristics Boiling Point (Specify o F or o C) not applicable Specific Gravity (H 2 O = 1) Vapor Pressure (mm Hg.) not applicable Melting Point > 2000 o F Vapor Density (AIR = 1) not applicable Evaporation Rate Acetate = 1) (Butyl not applicable Solubility In Water Insoluble Appearance And Odor Brittle solid; color may vary and Odorless Section IV - Fire and Explosion Hazard Data Flash Point (Include Method Used To Determine) LEL UEL not applicable Flammable Limits not applicable not applicable Extinguishing Media None required. Non-flammable. Special Fire Fighting Procedures None required. Unusual Fire And Explosion Hazards None required. O+D15 Hazardous Polymerization Will Not Occur

5 Section VI - Health Hazard Data Route(s) Of Entry: Health Hazards (Acute and Chronic) Inhalation Yes Skin? Yes Ingestion? No Acute - Excessive exposure to tile dust can cause eye, skin, and lung irritation from mechanical abrasion. Ingestion is not applicable for intact tile. Chronic - Not applicable for intact tiles. Excessive exposure to tile dust can cause discomfort and mechanical irritation. Long term exposure to silica dusts can lead to silicosis. Carcinogenicity - Respirable crystalline silica (quartz) is classified by International Agency for Research on Cancer (IARC) as a human carcinogen. Intact tile is not believed to be hazardous and limited potential of exposure exists for crystalline silica (quartz) during installation, disposal, and/or if damaged. Crystalline silica is described in ACGIH and NIOSH as being identified in other sources as a suspected human carcinogen; however, fused silica is reported only by ACGIH as a suspected human carcinogen. Carcinogenicity: Signs And Symptoms Of Exposure NTP? Yes IARC Monographs? Yes OSHA Regulated? Yes Excessive exposure to tile dust can cause eye, skin, and lung irritation from mechanical abrasion. Long term exposure to silca dusts can lead to silicosis. Medical Conditions Generally Aggravated By Exposure Existing lung disease my be aggravated after exposure to tile dusts. Emergency And First Aid Procedures Skin: Wash dust off any affected area with soap and water. Inhalation: Remove the victim to fresh air if exposed to large amounts of tile cutting dust. Administer artificial respiration if breathing has stopped. Keep victim at rest. Call for prompt medical attention. Ingestion: Not applicable for intact tiles. * Have emergency eyewash station available in area where tiles are cut. Section VII - Precautions for Safe Handling and Use Steps To Be Taken In Case Material Is Released Or Spilled Employ closed system and/or local exhaust ventilation. Use wet methods if needed to reduce generation of dust. Use respiratory protection in the absence of engineering controls. Waste Disposal Method Waste should be disposed of in a landfill certified to accept such materials in accordance with federal, state, and local regulations. Precautions To Be Taken In Handling And Storing Shelf life is unlimited. Do not store near acids. If tiles contact some acids, there is limited potential for leaching heavy metals. Other Precautions Broken tile could be sharp; therefore, appropriate gloves should be worn if working with broken product. Section VIII - Control Measures Respiratory Protection (Specify Type) Use of a properly fitted NIOSH/MSHA approved particulate respirator is recommended when cutting tiles. Ventilation: Use adequate ventilation to keep exposure to dust below recommended exposure levels. Avoid inhaling dust. The highest probability of silica exposure occurs during dry cutting. Wet cutting methods are recommended. Eye Protection: Use dust-proof goggles or safety glasses with side shields. Contact lenses may absorb irritants. Do not wear contact lenses in work areas. Skin Protection: Cotton or leather work gloves should be worn when cutting this product to minimize skin exposure. Wash hands prior to eating, drinking, or smoking, and at the end of the work shift, after cutting operations are conducted. Other Protective Clothing or Equipment: Note: Personal protection information listed above is based upon general information as to normal uses and conditions. Where special or unusual uses or conditions exist, it is suggested that the expert assistance of an industrial hygienist or other qualified professional be sought. Section VIIII - Regulatory Section Title 22 Division 2, California Code of Regulation Chapter 3 (Proposition 65) This product contains a chemical or chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. SARA Reporting This tile contains < 0.1 percent by weight each of the following elements which are SARA 313 Recordable: Antimony, Arsenic, Barium, Beryllium, Cadmium, Cobalt, Chromium, Mercury, Manganese, Nickel, Lead, Silver, Thallium, Vanadium, and Zinc. Department of Transportation (DOT) Regulations Page 2 of 3

6 Tile is not regulated by DOT. Toxic Substance Control Act (TSCA) This product and/or its components have been introduced into U.S. commerce and is listed in the Toxic Substance Control Act (TSCA) Inventory of Chemicals in Commerce. Hence, it is subject to all applicable provisions and restrictions under TSCA 40 CFR Section 721 and Other information National Fire Protection Act Hazard Rating: Health: 0 Fire: 0 Reactivity: 0 Hazardous Material Information System Rating Health: 0 Fire: 0 Reactivity: 0 Page 3 of 3

7 glass reflections f i e l d t i l e / d e c o r a t i v e I n s e r t b l e n d s White Ice GR13 Blue Lagoon GR11 Ultimate Blue GR06 Stratosphere Blue GR14 Urban Camouflage GR21 (GR08, GR09, GR18 & GR19) Wheat Field GR23 (GR08 & GR16) Rain Forest GR24 (GR15 & GR17) coordinating wall field tile and accent series Solids Fashion Accents 190 Arctic White/Lagoon/ Travertine FA51 Listello 4" x 11" Twilight Blue GR04 Whisper Green GR02 Mint Jubilee GR15 Serene Green GR03 Winter Blues GR25 (GR02, GR04 & GR11) Caribbean Surf GR22 (GR04, GR06, GR11 & GR14) Check Mate GR26 (GR13 & GR20) Urban Metals Stainless UM01 Geo Wall Liner 3" x 12" Olive Oil GR08 Leafy Green GR17 Almost Aqua GR05 Cream Soda GR18 Blends s p e c i a l o r d e r s i z e s Brancacci Aria Ivory BC01 12" x 12" 8-1/2 x /4 x 12-3/4 4-1/4 x 8-1/2 Shown in Whisper Green GR02. All colors available in Frosted via Special Order. Honey Bee GR16 Caramel Sundae GR19 Kinetic Khaki GR09 Midnight Black GR20 Tumbled Stone Slate Indian Multicolor S771 12" x 12" Whisper Blues GR25* Random Interlocking Accent 11-1/2 x 15-1/2 Urban Camouflage GR21* Random Interlocking Accent 11-1/2 x 15-1/2 *Random Interlocking Accents are stocked in these blends. All other blends are available in accent via Special Order.

8 glass reflections s i z e s : a p p r o v e d u s a g e : Walls & Exteriors w a l l / d e c o r a t i v e GLASS 3" x 6" Field Tile/ Decorative Insert Nominal: 3 x 6" Nominal: 7.6 cm x 15.2 cm 5/16" thick Sq. ft. per carton: 4 Pieces per carton: /4" x 4-1/4" Field Tile/ Decorative Insert Nominal: 4-1/4" x 4-1/4" Nominal: 10.8 cm x 10.8 cm 5/16" thick Sq. ft. per carton: 4 Pieces per carton: 32 2" x 2" Field Tile/ Decorative Insert Nominal: 1-15/16" x 1-15/16" Nominal: 4.8 cm x 4.8 cm 5/16" thick Sq. ft. per carton: 10 Sheets per carton: 10 Mesh-mounted on 12"x12"sheets Grout joint recommendation: 1/8" Approximately s p e c i a l o r d e r s i z e s : 8-1/2" x 17" Field Tile Nominal: 8-1/2" x 17-1/8" Nominal: 21.7 cm x 43.6 cm 5/16" thick Sq. ft. per carton: Pieces per carton: /4" x 12-3/4" Field Tile Nominal: 4-1/4" x 12-7/8" Nominal: 10.8 cm x 32.7 cm 5/16" thick Sq. ft. per carton: Pieces per carton: 28 s h a d e v a r i a t i o n : Low Monochromatic; consistent color within each tile, and from tile to tile. t r i m d e t a i l : 1" x 1" Field Tile/ Decorative Insert Nominal: 7/8" x 7/8" Nominal: 2.2 cm x 2.2+ cm 5/16" thick Sq. ft. per carton: 10 Sheets per carton: 10 Mesh-mounted on12"x12" sheets Note: Blends available in 1" x 1" only 1" x 6" Liner Nominal: 1-1/16" x 6" Nominal: 2.7 cm x 15.2 cm 5/16" thick Sq. ft. per carton: 2.99 Pieces per Carton: /4" x 8-1/2" Field Tile Nominal: 4-1/4" x 8-9/16" Nominal: 10.7 cm x 21.7 cm 5/16" thick Sq. ft. per carton: Pieces per carton: /2" x 15-1/2" Random Interlocking Accent Nominal: 11-7/16" x 15-5/8" Nominal: 29.0 cm x 39.5 cm 5/16" thick Sq. ft. per carton: Pieces per carton: 10 (Mesh-mounted) * Suitable for use on exterior walls and pool linings in freezing and non-freezing climates when proper installation methods are followed. For additional product information, refer to Factors to Consider at Grid Pattern with Insert t i l e p a t t e r n g u i d e Brick Pattern with Accent Note: Since there are variations in all fired ceramic products, the tile and trim supplied for your particular installation may not match these samples. Final selection should be made from actual tiles and trim, and not from tile and trim samples or color reproductions. Manufactured in accordance with ANSI A137.1 standards. * glass reflections No trim available Photo features Glass Reflections in 1" x1" Urban Camouflage Blend and 4-1/4" x 4-1/4" used as accents. Natural Stone St. Hubert Limestone 12" x 12" and 16" x 16" field tile with Tumbled Stone Baja Cream pencil rail, chair rail and Pebble accent C.F. Hawn Freeway Dallas, TX TILE For more information about Daltile products and services, visit our website at daltileproducts.com 2008 Dal-Tile Corporation (8/08) SSDTGLSRE08

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10 keystones colorbody porcelain floor wall countertop exterior If one word were used to describe the enhanced Keystones Mosaics collection from Daltile, it would be, variety. With such a wide selection of colors (available in both solid and speckled), shapes and blends, you will have the confidence to set your imagination free to achieve your vision. All of our Keystones families are made in the USA and contain Recycled Material Content, furthering our commitment to sustainable design. They are also suitable for floors, walls, countertops, patios and pool decking for ultimate design flexibility. Think outside of the box with the Keystones Shapes line. It offers you a wide variety of different shape options to create a one-of-a-kind design that will be sure to dazzle and amaze. Don t settle for ordinary when only intricate originality will do. Mix it up with Keystones Blends. The vast selection of colors and patterns allows you to create of myriad of different looks for your design. Transform any space into a visually striking work of art with these unique products. PROJECT: PURE VIDA FITNESS & SPA - DENVER, CO COMPANY: SEMPLE BROWN DESIGN DESIGNERS: DALTON DAVE, SAGE CASE Cover features Keystones Shapes Dark Gray penny rounds on the floor with Modern Dimensions in Matte Biscuit 4-1/4 x 8-1/2 filed tile and Keystones in Cityline Kohl 1 x 1 mosaic on wall.

11 Photo features Biscuit, Fire Brick and Mottled Medium Brown 1 x 1 Penny Round on the wall. Floor features Aspen Lodge in Midnight Blaze 18 x 18 field tile.

12 keystones colorbody porcelain floor wall countertop exterior Mosaic Tile ARCTIC WHITE D617 (2) MARBLE D325 (2) PEPPER WHITE D037 (1) URBAN PUTTY D161 (1) BISCUIT D317 (1) URBAN PUTTY SPECKLE D201 (1) GOLDEN GRANITE D138 (2) ARCHITECTURAL GRAY D109 (2) ALMOND D335 (2) BUFFSTONE RANGE D147 (1) ELEMENTAL TAN D166 (1) ELEMENTAL TAN SPECKLE D175 (1) MOTTLED MEDIUM BROWN D050 (1) UPTOWN TAUPE D132 (2) UPTOWN TAUPE SPECKLE D202 (2) ARTISAN BROWN D144 (2) ARTISAN BROWN SPECKLE D204 (2) CITYLINE KOHL D171 (3) CITYLINE KOHL SPECKLE D207 (3) * CRISP LINEN D139 (1) MOON BEAM D091 (4) * CORNSILK D160 (2) LUMINARY GOLD D142 (2) MUSTARD D181 (4) GOLD COAST D191 (4) * PUMPKIN SPICE D090 (4) * MINT ICE D152 (2) GARDEN SPOT D141 (2) CYPRESS D452 (2) OAK MOSS D195 (3)

13 SPA D148 (1) AEGEAN D192 (3) * AQUA GLOW D197 (3) * OCEAN BLUE D159 (4) * SEA SPEC D372 (3) WATERFALL D169 (1) GALAXY D023 (4) NAVY D189 (4) NAVY SPECKLE D209 (4) DESERT GRAY D014 (1) DESERT GRAY SPECKLE D200 (1) SUEDE GRAY D182 (2) SUEDE GRAY SPECKLE D208 (2) BLACK D311 (3) CARNATION PINK D095 (4) * CARNATION PINK SPECKLE D205 (4) * DEEP PURPLE D044 (4) * FIRE BRICK D093 (3) * FIRE BRICK SPECKLE D203 (3) * CINNAMON RANGE D007 (3) RED D017 (5) (1), (2), (3), (4) and (S) indicate Price Groups, (1) being the least expensive. 3" Unglazed available (Groups (3) and (4) are made-to-order 1" Hexagon available Available in Keystones Shapes; Keystones Shapes made-to-order Red D017 is made-to-order only; no trim available * Made-to-order All colors available in 1" and 2" Unglazed surface. All colors available in 1" and 2" size with Abrasive content on a made-to-order basis with the exception of Red D017. All colors available in 2" Keystone Tread Surface on a made-to-order basis with the exception of Red D017 and D044 Deep Purple.

14 floor wall countertop exterior keystones Blends Mosaic Blends CHECKERBOARD DK03 (Biscuit D317 & Black D311) DESERT DK06 (Pumpkin Spice D090, Golden Granite D138 & Luminary Gold D142) CAMOFLAUGE DK09 (Garden Spot D141, Oak Moss D195, Crisp Linen D139 & Cinnamon Range D007) BEACH DK04 (Almond D335, Biscuit D317 & Urban Putty D161) HORIZON DK07 (Navy Speckle D209, Navy D189 & Arctic White D617) TERRAIN DK10 (Elemental Tan D166, Artisan Brown D144 & Artisan Brown Speckle D204) colorbody porcelain FOREST DK05 (Oak Moss D195, Garden Spot D141 & Desert Gray D014) SMOKE DK08 (Black D311, Suede Gray D182 & Suede Gray Speckle D208) WINDMILL DK20 (Biscuit D317 & Black D311) SQUARE RANDOM (Biscuit D317) BLOCK RANDOM (Almond D335) SQUARE RANDOM (Marble D325) Blend Components Blend Keystones Components Checkerboard DK03 Biscuit D317 50% & Black D311 50% Beach DK04 Almond D335 33%, Biscuit D317 33% & Urban Putty D161 34% Forest DK05 Oak Moss D195 33%, Garden Spot D141 33% & Desert Gray D014 34% Desert DK06 Pumpkin Spice D090 33%, Golden Granite D138 33% & Luminary Gold D142 34% Horizon DK07 Navy Speckle D209 33%, Navy D189 33% & Arctic White D617 34% Smoke DK08 Black D311 33%, Suede Gray D182 33% & Suede Gray Speckle D208 34% Camoflauge DK09 Garden Spot D141 28%, Oak Moss D195 28%, Crisp Linen D139 28% & Cinnamon Range D007 16% Terrain DK10 Elemental Tan D166 12%, Artisan Brown D144 44% & Artisan Brown Speckle D204 44% Windmill DK20 Biscuit D317 50% & Black D311 50%

15 Photo features Keystones Blends in Desert 1 x 1 mosaic on the wall. Floor features Color Scheme in Arctic White Solid and Arctic White Speckle 18 x 18 field tile with Luminary Gold 6 x 6 field tile used as a border on the floor.

16 Photo features Biscuit, Fire Brick and Mottled Medium Brown 1 x 1 Penny Round on the wall.

17 floor wall countertop exterior keystones shapes Keystones Shapes ARCTIC WHITE D617 (2) ELEMENTAL TAN SPECKLE D175 (1) LUMINARY GOLD D142 (2) PEPPER WHITE D037 (1) MOTTLED MEDIUM BROWN D050 (1) MUSTARD D181 (4) BISCUIT D317 (1) CITYLINE KOHL D171 (3) AEGEAN D192 (3) * colorbody porcelain ALMOND D335 (2) CITYLINE KOHL SPECKLE D207 (3) * GARDEN SPOT D141 (2) MARBLE D325 (2) CRISP LINEN D139 (1) CYPRESS D452 (2) BUFFSTONE RANGE D147 (1) CORNSILK D160 (2) WATERFALL D169 (1) OCEAN BLUE D159 (4) * GALAXY D023 (4) FIRE BRICK D093 (3) * FIRE BRICK SPECKLE D203 (3) * CINNAMON RANGE D007 (3) DESERT GRAY D014 (1) DESERT GRAY SPECKLE D200 (1) SUEDE GRAY D182 (2) Keystones Shapes Sizes SUEDE GRAY SPECKLE D208 (2) BLACK D311 (3) (1), (2), (3), (4) and (S) indicate Price Groups, (1) being the least expensive. 3" Unglazed available (Groups (3) and (4) are made-toorder.) 1" Hexagon available * Made-to-order All colors available in 1" and 2" Unglazed surface. All colors available in 1" and 2" size with Abrasive content on a made-to-order basis with the exception of Red D017. All colors available in 2" Keystone Tread Surface on a madeto-order basis with the exception of Red D017 and D044 Deep Purple. OCTAGON AND DOT 2 x 2 HEXAGON 1-1/4 x 1-1/4 HEXAGON 2 x 1 OBLONG 1 x 1 ROUNDED CORNER 3/4 x 3/4 SQUARE EDGE 1/2 x 1/2 SQUARE EDGE 1 x 1 PENNY ROUND

18 Coastal keystones colorbody porcelain Head for the shoreline and sail away with the Coastal Keystones line. Escape the everyday with this modern and luxurious mosaic tile. In a magnificent range of sizes and hues, these glass and mosaic blends add sophistication and worldly feel to virtually any space, indoor or out. Please see Coastal Keystones Sales Sheet for complete product information. Photo features Sunset Cove 1 x 1 mosaic on backsplash with Treasure Island 1 x 1 mosaic on the walls and Honey Onyx Marble on the countertops. Coconut Beach Blend CK85 ( Arctic White D617, Almond D335, Oxygen Iridescent Glass & Cane Iridescent Glass) Trade Wind Blend CK86 ( Arctic White D617, Urban Putty D161, Clear Iridescent Glass & Clear Matte Glass) Caribbean Palm Blend CK87 ( Biscuit D317, Desert Grey D014, Xanadu Iridescent Glass & Platinum Iridescent Glass) Tropical Thunder Blend CK88 ( Black D311, Desert Grey D014, Oxygen Iridescent Glass & Fleet Blue Iridescent Glass) Sunset Cove Blend CK89 ( Elemental Tan D166, Urban Putty D161, Bronze Iridescent Glass & Cane Iridescent Glass) Treasure Island Blend CK90 ( Cityline Kohl D171, Artisan Brown D144, Bronze Iridescent Glass & Cane Iridescent Glass) treasure island ck90 2 x 1 Straight-joint Mosaic Available in all colors. treasure island ck90 2 x 1 Brick-joint Mosaic Available in all colors. treasure island ck90 Block Random Mosaic All sheets can be cut into (3) 4 x 12 borders. Available in all colors.

19 keystones ELEMENTS colorbody porcelain Made with an unmatched blend of recycled material content, the Keystones Elements series is both sustainable and beautiful. Suitable for any application, even pool decking, these recycled mosaics are available in a convenient 1 x 1 size. The versatile color palette makes this collection complementary to any design. Please see Keystones Elements Sales Sheet for complete product information. Photo features Storm Blend 1 x 1 mosaic with Color Scheme in Arctic White 12 x 12 field tile. CLOUD BLEND ED10 SMOKE BLEND ED11 STORM BLEND ED13 GRAVEL BLEND ED14 ASH BLEND ED15 CHARCOAL BLEND ED17

20 keystones colorbody porcelain keystones SIZES APPLICATION 3 x 3 Mosaic (Dot-mounted on 1 x 2 sheet) (Sheet 11-15/16" x 24") (Sheet cm x cm) Sq. Ft. Per Carton Pieces Per Carton Floors Walls Countertops Exterior Patios Exterior Pool Decks F W C EP ED 2 x 2 Mosaic (Dot-mounted on 1 x 2 sheet) 1 x 1 Mosaic (Dot-mounted on 1 x 2 sheet) 1 x 1 Hexagon (Dot-mounted on 1 x 2 sheet) (Sheet 11-7/8" x 23-7/8") (Sheet cm x cm) (Sheet 11-7/8" x 23-7/8") (Sheet cm x cm) (Sheet 11-5/8" x 22-5/8") (Sheet 29.5 cm x 57.0 cm) SHADE VARIATION to LOW (V1) TO HIGH (V3)* * Speckled and Mottled colors have High/Random shading. INSTALLATION KEYSTONES blends SIZES Sq. Ft. Per Carton Pieces Per Carton THICKNESS GROUT JOINT RECOMMENDATION 1/4" 1/8" Approximately 2 x 2 Field Tile (1 x 2 sheet) 1 x 2 Field Tile (1 x 2 sheet) 1 x 1 Field Tile (1 x 2 sheet) (Sheet 11-7/8" x 23-7/8") (Sheet cm x 60.9 cm) (Sheet 11-7/8" x 23-7/8") (Sheet cm x 60.9 cm) (Sheet 11-7/8" x 23-7/8") (Sheet cm x 60.9 cm) SLIP RESISTANCE (WET) : 3 The higher the rating, the higher the slip resistance. 1 < KeystoneS shapes Sizes 2" Octagon and 1" Dot (1 x 2 sheet) 2" Hexagon (1 x 2 sheet) 1-1/4" Hexagon (1 x 2 sheet) 1" Penny Round (1 x 2 sheet) (Sheet 12-15/16" x 24-5/8") (Sheet 32.8 cm x 62.6 cm) (Sheet 12-15/16" x 24-5/8") (Sheet 32.8 cm x 62.6 cm) (Sheet 11-1/4" x 23-1/4") (Sheet 26.7 cm x 59.0 cm) (Sheet 11" x 22-7/8") (Sheet 27.9 cm x 58.0 cm) Sq. Ft. Per Carton Pieces Per Carton commercial usage APPLICATION INTERIOR EXTERIOR Floors/Patios Walls/Backsplashes Countertops Pool Decking Pool Lining Residential Light Commercial Commercial Residential Commercial Suitable for freezing and non-freezing climates when proper installation methods are followed. 2 x 1 Oblong (1 x 2 sheet) (Sheet 11" x 22-7/8") (Sheet 27.9 cm x 58.0 cm) TEST RESULTS 1 x 1 Rounded Corner (1 x 2 sheet) 3/4 x 3/4 Square (1 x 2 sheet) 2 x 1 Oblong Brickwork (1 x 2 sheet) 1" Rounded Corner Brickwork (1 x 2 sheet) (Sheet 11" x 23-7/8") (Sheet 30.2 cm x 60.7 cm) (Sheet 11-7/8" x 23-1/4") (Sheet 30.0 cm x 60.0 cm) (Sheet 11-7/8" x 22-7/8") (Sheet 30.0 cm x 58.0 cm) (Sheet 11-7/8" x 22-7/8") (Sheet 30.0 cm x 58.0 cm) ASTM# RESULTS Water Absorption C373 < 0.5% Breaking Strength C648 > 300 lbs Scratch Hardness MOHS Chemical Resistance C650 Resistant Coefficient of Friction Coefficient of Abrasion C1028 C1028 Wet: 0.60 Dry: 0.70 Wet: 0.68 Dry: 0.73

21 TRIM Type Number Size Keystones BUILD-UP BASE Type Number Size Keystones Bullnose S x 1 Groups 1, 2, 3 Bullnose S x 2 Bullnose S x 3 * Built-up Base MB-3T (1) Row A-3331 (1) Row S-4339 Groups 1, 2 3 x 3 colors Bullnose Corner SC x 1 Groups 1, 2, 3 Bullnose Corner SC x 2 Bullnose Corner SN x 3 Groups 1, 2, 3, 4* Cove C-103 1/2 x 3 Groups 1, 2 Cove Inside Finger CC-103 1/2 x 3 Groups 1, 2 Cove Base A x 3 Groups 1, 2 Cove Base C x 1 Groups 1, 2, 3 Built-up Base Built-up Base MB-4C MB-5 (3) Rows 1 x 1 (1) Row C-813 (1) Row S-862 (3) Rows 1 x 1 (1) Row C-813 Groups 1, 2, 3 Groups 1, 2, 3 Cove Base C x 2 Groups 1, 2, 3 Cove Base Corner CB x 1 Groups 1, 2, 3 Cove Base Corner CK x 1 Groups 1, 2, 3 Cove Base Corner SB x 3 Groups 1, 2 Cove Base Corner SB x 2 Groups 1, 2, 3 Cove Base Corner SC x 2 Groups 1, 2, 3 Outcorner SCRL x 1 Groups 1, 2, 3 Built-up Base Built-up Base MB-5A MB-5B (2) Rows 2 x 2 (1) Row C-833 (1) Row S-886 (1) Row 2 x 2 (1) Row C-833 Groups 1, 2, 3 Groups 1, 2, 3 Outcorner SCR-L x 3 Groups 1, 2 Universal Trim S x 1 Groups 1, 2, 3 Surface Trim (Typical Installation) Universal Trim S x 2 Groups 1, 2, 3 Universal Trim SC-813/ SU x 2 Groups 1, 2, 3 Universal Trim C x 1 Groups 1, 2, 3, 4 1 x 1 Thinset Bed S-812 C-813 CK-813 SC-813 S-862 1x1 SCL-813 Made-to-order * 3 x 3 Group 3 & 4 and trim made-to-order. Available in all groups. SC-816 C-833 SB-816 S-886 SC-886 NOTES Special care should be taken when grouting with dark pigmented colors. A grout release is recommended to prevent finely powdered pigments from lodging in the pores of the tile surface. Use of a latex modified thin-set is recommended for installation. Strong random shading enhances the natural beauty of this product. To achieve optimal results, tile should be selected from multiple cartons and shading arrangement planned prior to installation. Since there are variations in all fired ceramic products, tile and trim supplied for your particular installation may not match these samples. Final color selection should be made from actual tiles and trim and not from tile and trim samples or color reproductions. Manufactured in accordance with ANSI A standards. 2 x 2 Thinset Bed S-832 2x2 CB-813 C-833 SC-813 S-886 SB-816 Universal Trim (Typical Installation) 1 x 1 Conventional Mortar Bed 1x1 S-812 For additional information, refer to Factors to Consider at CommercialFactors. SC-813 CK-813 C-813 Water, oil, grease, etc. create slippery conditions. Floor applications with exposure to these conditions require extra caution in product selection. Not for use on ramps. 2 x 2 Conventional Mortar Bed S-832 2x2 SU-813 C-833 CB-813 C-833

22 keystones colorbody porcelain floor wall countertop exterior By their very design, Daltile products can help make it easier for you to earn LEED points and/or points towards many industry leading green home building programs. From using recycled material content to establishing manufacturing facilities within 500 miles of your project, we help ensure you don t have to compromise your design to be environmentally conscious. For detailed information, visit daltilegreenworks.com. All or selected items within this series are Made in the USA. For more information visit Printed using soy inks. Cert no. SW-COC Dal-Tile Corporation (7/11) SSPTSCSTKEY 7834 C. F. Hawn Freeway Dallas, TX TILE For more information about Daltile products and services, visit our website at daltile.com

23 semi-gloss,matte /matte ultra TM TM TM semi-gloss matte Arctic White 0190 White 0100 White K101 Golden Granite 0138 Pepper White 0147 Mayan White 0400 Biscuit K175 Almond 0135 Matte Arctic White 0790 Matte Pearl White 0799 Matte Biscuit K775 Matte Crisp Linen 0739 Matte Almond X735 Matte Architectural Gray 0709 Keystones TM coordinating field tile Arctic White D617 Pepper White D037 Biscuit D317 Almond D335 Almond K165 Urban Putty 0161 Architectural Gray 0109 Uptown Taupe 0132 Elemental Tan 0166 Artisan Brown 0144 Cityline Kohl 0171 Crisp Linen 0139 Matte Urban Putty 0761 Matte Uptown Taupe 0732 Matte Elemental Tan 0766 Matte Artisan Brown 0744 Matte Cityline Kohl 0771 Matte Desert Gray X714 Urban Putty D161 Architectural Gray D109 Uptown Taupe D132 Elemental Tan D166 Moon Beam Q091 Cornsilk 0160 Luminary Gold 0142 Gold Coast 0191 Sunflower DH50 Mustard Q012 Pumpkin Spice Q090 Coral Bead Q092 Matte Black K711 Available in a 3 x 6 size in the Rittenhouse Square Collection. Available in Matte Ultra Artisan Brown D144 Cityline Kohl D171 Crisp Linen D139 sizes: approved usage: Floors, Walls, Countertops Moon Beam D091 Gold Coast D191 Cornsilk D160 Pumpkin Spice D090 Luminary Gold D142 Mint Ice D152 Mustard D181 Garden Spot D141 Orange Burst Q097 Spa 0148 Fire Brick Q093 Aegean Q192 Key Lime Q098 Aqua Glow 0197 Misty Meadow 0112 Ocean Blue Q049 Garden Spot 0141 Waterfall 0169 Mint Ice 0152 Cobalt DM14 Cypress 1452 Galaxy 1469 Oak Moss 0195 Navy K189 6" x 6" Field/Accent Tile Nominal: 6" x 6" (15.2 cm x 15.2 cm) 5/16" thick Sq. ft. per carton: 12.5 Pieces per carton: /4" x 4-1/4" Field/Accent Tile Nominal: 4-1/4" x 4-1/4" (10.8 cm x 10.8 cm) 5/16" thick Sq. ft. per carton: 12.5 Pieces per carton: 100 3" x 6" Rittenhouse Square Field/Accent Tile Nominal: 3" x 6" (7.6 cm x 15.2 cm) 5/16" thick Sq. ft. per carton: 12.5 Pieces per carton: 100 Water, oil, grease, etc. create slippery conditions. Floor applications with exposure to these conditions require extra caution in product selection. For additional product information, refer to Factors to Consider at * Residential bathroom floors only in Matte colors. Darker colors on counters may show scratches ** Exterior walls in non-freezing climates only. Matte Ultra suitable for bathroom and shower floors Q colors are special order * For complete product information, visit our website at ** Cypress D237 Aqua Glow D197 Navy D189 Oak Moss D195 Ocean Blue D159 Desert Gray D014 Spa D127 Waterfall D169 Suede Gray D182 Aegean D192 Galaxy D023 Black D311 Ice Grey K176 Desert Gray X114 Suede Gray 0182 Black K111 Available in a 3 x 6 size in the Rittenhouse Square Collection. Wood Violet Q467 Carnation Pink Q095 Chianti Q094 Vermillion 0DM1 shade variation: Low Monochromatic; consistent color within each tile, and from tile to tile. Trim A3602, A-4200, A-4402, ACRL-3602, AN-4200, ACRL-4402, AM-4200, S-4269, S-4449, S-4669, S-4339, SN-4269, SCRL-4449, SCRL-4669, A-3401, A-3601, A-3461, SCR-L-3401, ACR-L-3401, SCR-L-3601, S-3419T, S-3619T, SCR-L-3419T, SCR-L-3619T, A-106, AC-106, AU-106, AK-106, A-103, C-103,A-7250, WA-8262, WAC-8262, WAM-8262, A-8232, AC-8232, AK-8232, SN-4339, AC-103. Grout joint recommendation 1/16" durability: 1 Residential Bathrooms 2 All Residential Areas 3 All Residential/Light Commercial 4 All Residential/Commercial slip resistance (wet): The higher the rating, the higher the slip resistance. 1 < (Matte Ultra) Carnation Pink D095 Fire Brick D093 Red D017

24 wall/countertop/decorative Photo features Semi-Gloss in 6" x 6" Spa, 1/2" x 6" & 1" x 6" Flat Liners in Artisan Brown and Almond and Keystones in 2" x 2" Uptown Taupe and Spa. semi-gloss,matte /matte ultra TM trim detail: Type Number Size Bullnose (for conventional mortar installation) A " x 6" A " x 6" A /4" x 4-1 /4" Bullnose Coves Sanitary Cove Base Beads Curb Tile Counter Trim * ACRL-4402 ACRL-4402 A-3401 ACRL " x 6" AN " x 2" ACRL /4" x 4-1 /4" AM " x 2" (for thinset bed installation) S " x 6" S /4" x 4-1 /4" S " x 6" SN " x 2" SCR-L /4" x 4-1 /4" SCR-L " x 6" (for conventional mortar and thinset bed installation) A /4" x 4-1 /4" A /4" x 6" A " x 6" ACR-L /4" x 4-1 /4" SCR-L /4" x 4-1 /4" SCR-L " x 6" (round top) S-3419T 4-1 /4" x 6" S-3619T 6" x 6" SCR-L-3419T 4-1 /4" x 6" SCR-L-3619T 6" x 6" A /4" x 6" AC /4" x 6" AU /4" x 3 /4" AK /4" x 3 /4" A /2" x 6" (for conventional mortar installation) WA /2" x 2" x 6" WAC /2" x 2" WAM /2" x 2" Semi-Gloss colors are also available in these trim sizes by special order through the ColorMatch program. Type Number Size Bullnose/Corner S-43C9 3" x 12" S " x 6" S " x 8" SN " x 8" S "x 8" Counter Trim A " x 8"x 2-1/2" AC " x 2"x 2-1/2" SCR-L "x 8" Quarter Round A-108 3/4" x 8" AC-108 3/4" x 8" Note: No trim available for Matte Ultra 02 TM Surface Trim 4-1/4" x 4-1/4" typical installation S /4 x 4-1/4 A-3401 SCRL-4449 S-4449 SCL-3401* * Opposite not shown. S /4 x 4-1/4 A-3401 Brick Pattern Brick Pattern with Border Conventional Trim 4-1/4" x 4-1/4" typical installation 4- A /4 x 4-4-1/4 A-3401 ACRL-4402 A-4402 ACL-3401* A-4402 A C.F. Hawn Freeway Dallas, TX TILE For more information about Daltile products and services, visit our website at daltileproducts.com 2007 Dal-Tile Corporation (6/07) SSDTSGMT /4 x 4-1/4 tile pattern guide Grid Pattern Diamond Pattern Note: Since there are variations in all fired ceramic products, the tile and trim supplied for your particular installation may not match these samples. Final selection should be made from actual tiles and trim, and not from tile and trim samples or color reproductions. Manufactured in accordance with ANSI A137.1 standards. For additional application information refer to Factors to Consider at TM TM TM semi-gloss, matte /matte ultra TM

25 Material Name: Keracolor S Material Safety Data Sheet ID: SAH00183 * * * Section 1 - Chemical Product and Company Identification * * * Material Name: Keracolor S Product Use Sanded Grout Manufacturer Information USA and Puerto Rico Canada MAPEI MAPEI 1144 East Newport Center Drive 2900 Francis-Hughes Avenue Deerfield Beach, FL Laval, QC H7L 3J5 Phone: Phone: IN THE EVENT OF A CHEMICAL EMERGENCY INVOLVING A SPILL, LEAK, FIRE, EXPLOSION, EXPOSURE OR ACCIDENT, CONTACT THE FOLLOWING NUMBERS: Emergency 24 hour numbers: (USA) CHEMTREC (Canada) CANUTEC * * * Section 2 - Hazards Identification * * * Emergency Overview This product has been evaluated using criteria specified in 29CFR (Hazard Communication Standard). Causes burns to the skin and eyes when mixed with water. Hazard Statements DANGER! CORROSIVE. Causes burns to the skin and eyes when mixed with water. May be harmful or fatal if swallowed. Chronic lung disease (silicosis) and/or lung cancer may result from prolonged/repeated breathing of the dust of this material. Wear suitable gloves, eye/face protection, and respiratory protection. Keep out of the reach of children. Potential Health Effects: Eyes This product is irritating to the eyes. Symptoms can include irritation, redness, scratching of the cornea, and tearing. Potential Health Effects: Skin This product is irritating to the skin. Mechanical rubbing may increase skin irritation. Potential Health Effects: Ingestion This product may be harmful if it is swallowed. Ingestion of this product may cause nausea, vomiting and diarrhea. Potential Health Effects: Inhalation This product may cause irritation to the respiratory system. Chronic lung disease (silicosis) and/or lung cancer may result from prolonged/repeated breathing of the dust of this material. Inhalation of dusts produced during cutting, grinding or sanding of this product may cause irritation of the respiratory tract. Medical Conditions Aggravated by Exposure Hypersensitivity to product, allergies, and skin or respiratory disorders Potential Environmental Effects None identified. HMIS Ratings: Health: 1* Fire: 0 Reactivity: 0 Pers. Prot.: Safety glasses, gloves, and N95 respirator if dust exposure exceeds TLV values Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe * = Chronic hazard * * * Section 3 - Composition / Information on Ingredients * * * Page 1 of 8 Issue Date: 26 August 2009 Revision: Print Date: 8/26/2009

26 Material Name: Keracolor S Material Safety Data Sheet ID: SAH00183 CAS # Component Percent Silica Sand Portland cement Limestone Calcium sulfate Titanium dioxide Calcium formate Component Related Regulatory Information This product may be regulated, have exposure limits or other information identified as the following: Silica, crystalline (general form), Calcium carbonates. * * * Section 4 - First Aid Measures * * * First Aid: Eyes In case of contact, immediately flush eyes with large amounts of water, continuing to flush for 15 minutes. If irritation persists get medical attention. First Aid: Skin For skin contact, flush with large amounts of water. If irritation persists, get medical attention. First Aid: Ingestion For ingestion, flush out mouth with water. If ingestion of a large amount does occur, seek medical attention. Do not induce vomiting. First Aid: Inhalation If inhaled, immediately remove the affected person to fresh air. If the affected person is not breathing, apply artificial respiration. If symptoms persist, get medical attention. First Aid: Notes to Physician Provide general supportive measures and treat symptomatically. * * * Section 5 - Fire Fighting Measures * * * General Fire Hazards See Section 9 for Flammability Properties. As with all dry powders, it is advisable to ground mechanical equipment in contact with dry material to dissipate the potential buildup of static electricity. Hazardous Combustion Products Irritating and toxic gases or fumes may be released during a fire. Upon decomposition, this product emits carbon monoxide, carbon dioxide and/or low molecular weight hydrocarbons. Extinguishing Media Dry chemical (preferred), foam, water. Fire Fighting Equipment/Instructions Firefighters should wear full protective clothing including self contained breathing apparatus. NFPA Ratings: Health: 1 Fire: 0 Reactivity: 0 Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe * * * Section 6 - Accidental Release Measures * * * Personal Precautions Avoid the generation of dusts during clean-up. Wear appropriate protective equipment and clothing during cleanup. Containment Procedures Contain the discharged material. Environmental Precautions Dispose of waste material according to Local, State, Federal, and Provincial Environmental Regulations. Clean-Up Procedures Attempt to reclaim the free product, if this is possible. Shovel the material into waste container. Thoroughly wash the area with water after a spill or leak clean-up. Wear appropriate protective equipment and clothing during clean-up. Keep out of the reach of children. Page 2 of 8 Issue Date: 26 August 2009 Revision: Print Date: 8/26/2009

27 Material Name: Keracolor S Material Safety Data Sheet ID: SAH00183 Evacuation Procedures None identified. Special Procedures Wear a dust mask if dust is generated above exposure limits. * * * Section 7 - Handling and Storage * * * Handling Procedures Avoid getting this material into contact with your skin and eyes. Avoid breathing dusts from this material. Wash hands after handling and before eating. Keep out of the reach of children. Storage Procedures Store in a cool, dry, well-ventilated area. Keep the container tightly closed. Do not freeze. * * * Section 8 - Exposure Controls / Personal Protection * * * A: Component Exposure Limits Silica Sand ( ) ACGIH: NIOSH: Alberta: British Columbia: Manitoba: New Brunswick: NW Territories: Nova Scotia: Nunavut: Ontario: Quebec: Saskatchewan: Yukon: mg/m3 TWA (respirable fraction) 0.05 mg/m3 TWA (respirable dust) Designated substance - requires code of practice (respirable) (related to Silica, crystalline (general form)) 0.1 mg/m3 TWA (respirable particulate) ACGIH Category A2 - Suspected Human Carcinogen; IARC Category 1 - Human Carcinogen mg/m3 TWA (respirable) mg/m3 TWA (respirable fraction) 0.1 mg/m3 TWA (respirable fraction) 0.1 mg/m3 TWA (respirable mass); 0.3 mg/m3 TWA (total mass) mg/m3 TWA (respirable fraction) 0.1 mg/m3 TWA (respirable mass); 0.3 mg/m3 TWA (total mass) 0.10 mg/m3 TWAEV 0.10 mg/m3 TWAEV (designated substance regulation) 0.1 mg/m3 TWAEV (respirable dust) Present (related to Silica, crystalline (general form)) 0.05 mg/m3 TWA (respirable fraction) 300 particles/ml TWA Portland cement ( ) ACGIH: OSHA (Final): NIOSH: Alberta: British Columbia: Manitoba: New Brunswick: NW Territories: Nova Scotia: Nunavut: Ontario: Quebec: Saskatchewan: Yukon: 10 mg/m3 TWA (particulate matter containing no asbestos and <1% crystalline silica) 15 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable fraction) 10 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable dust) 10 mg/m3 TWA 10 mg/m3 TWA (total particulate matter containing no asbestos and less than 1% crystalline silica); 3 mg/m3 TWA (respirable particulate matter containing no asbestos and less than 1% crystalline silica) 10 mg/m3 TWA (particulate matter containing no asbestos and <1% crystalline silica) 10 mg/m3 TWA (particulate matter containing no asbestos and < 1% crystalline silica) 5 mg/m3 TWA (respirable mass); 10 mg/m3 TWA (total mass) 10 mg/m3 TWA (particulate matter containing no asbestos and <1% crystalline silica) 5 mg/m3 TWA (respirable mass); 10 mg/m3 TWA (total mass) 10 mg/m3 TWAEV (total dust, containing no asbestos and less than 1% crystalline silica) 10 mg/m3 TWAEV (total dust, containing no asbestos and less than 1% crystalline silica); 5 mg/m3 TWAEV (respirable dust, containing no asbestos and less than 1% crystalline silica) 10 mg/m3 TWA 20 mg/m3 STEL 30 mppcf TWA; 10 mg/m3 TWA 20 mg/m3 STEL Page 3 of 8 Issue Date: 26 August 2009 Revision: Print Date: 8/26/2009

28 Material Name: Keracolor S Material Safety Data Sheet ID: SAH00183 Limestone ( ) OSHA (Final): NIOSH: Alberta: British Columbia: New Brunswick: NW Territories: Nunavut: Quebec: Saskatchewan: Yukon: Calcium sulfate ( ) ACGIH: OSHA (Final): NIOSH: Alberta: British Columbia: Manitoba: New Brunswick: NW Territories: Nova Scotia: Nunavut: Ontario: Quebec: Saskatchewan: 15 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable fraction) 10 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable dust) 10 mg/m3 TWA 10 mg/m3 TWA (total dust); 3 mg/m3 TWA (respirable fraction) 20 mg/m3 STEL (total dust) 10 mg/m3 TWA (particulate matter containing no asbestos and < 1% crystalline silica) 5 mg/m3 TWA (respirable mass); 10 mg/m3 TWA (total mass) 5 mg/m3 TWA (respirable mass); 10 mg/m3 TWA (total mass) 10 mg/m3 TWAEV (total dust, containing no asbestos and less than 1% crystalline silica) 10 mg/m3 TWA 20 mg/m3 STEL 30 mppcf TWA; 10 mg/m3 TWA 20 mg/m3 STEL 10 mg/m3 TWA (inhalable fraction) 15 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable fraction) 10 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable dust) 10 mg/m3 TWA 10 mg/m3 TWA (inhalable) 10 mg/m3 TWA (inhalable fraction) 10 mg/m3 TWA (particulate matter containing no asbestos and < 1% crystalline silica) 5 mg/m3 TWA (respirable mass); 10 mg/m3 TWA (total mass) 10 mg/m3 TWA (inhalable fraction) 5 mg/m3 TWA (respirable mass); 10 mg/m3 TWA (total mass) 10 mg/m3 TWAEV (inhalable) 10 mg/m3 TWAEV (total dust, containing no asbestos and less than 1% crystalline silica); 5 mg/m3 TWAEV (respirable dust, containing no asbestos and less than 1% crystalline silica) 10 mg/m3 TWA 20 mg/m3 STEL Titanium dioxide ( ) ACGIH: OSHA (Final): Alberta: British Columbia: Manitoba: New Brunswick: NW Territories: Nova Scotia: Nunavut: Ontario: Quebec: Saskatchewan: Yukon: 10 mg/m3 TWA 15 mg/m3 TWA (total dust) 10 mg/m3 TWA IARC Category 2B - Possible Human Carcinogen 10 mg/m3 TWA (total dust); 3 mg/m3 TWA (respirable fraction) 10 mg/m3 TWA 10 mg/m3 TWA 5 mg/m3 TWA (respirable mass); 10 mg/m3 TWA (total mass) 10 mg/m3 TWA 5 mg/m3 TWA (respirable mass); 10 mg/m3 TWA (total mass) 10 mg/m3 TWAEV (total dust) 10 mg/m3 TWAEV (total dust, containing no asbestos and less than 1% crystalline silica) 10 mg/m3 TWA 20 mg/m3 STEL 30 mppcf TWA; 10 mg/m3 TWA 20 mg/m3 STEL Engineering Controls Use general ventilation. PERSONAL PROTECTIVE EQUIPMENT Personal Protective Equipment: Eyes/Face Wear safety glasses with side shields. Personal Protective Equipment: Skin The use of nitrile-latex gloves is recommended. Personal Protective Equipment: Respiratory If airborne concentrations are above the applicable exposure limits, use NIOSH approved respiratory protection. Page 4 of 8 Issue Date: 26 August 2009 Revision: Print Date: 8/26/2009

29 Material Name: Keracolor S Material Safety Data Sheet ID: SAH00183 Personal Protective Equipment: General Launder contaminated clothing before reuse. Use good industrial hygiene practices in handling this material. * * * Section 9 - Physical & Chemical Properties * * * Appearance: Powder Odor: Cement odor Physical State: Solid ph: 12 Vapor Pressure: N/A Vapor Density: N/A Boiling Point: N/A Melting Point: N/A Solubility (H2O): Negligible Specific Gravity: N/A Evaporation Rate: N/A VOC: 0 g/l Octanol/H2O Coeff.: N/A Flash Point: N/A Flash Point Method: N/A Upper Flammability Limit (UFL): N/A Lower Flammability Limit (LFL): N/A Burning Rate: N/A Auto Ignition: N/A Physical Properties: Additional Information The data provided in this section is to be used for product safety handling purposes. Please refer to Product Data Sheets, Certificates of Conformity or Certificates of Analysis for chemical and physical data for determinations of quality and for formulation purposes. * * * Section 10 - Chemical Stability & Reactivity Information * * * Chemical Stability Stable under normal conditions. Chemical Stability: Conditions to Avoid Keep away from heat, ignition sources and incompatible materials. Incompatibility This product may react with strong acids, bases and oxidizing agents. Hazardous Decomposition Irritating and/or toxic fumes and gases may be emitted upon the product's decomposition. Upon decomposition, this product may emit fumes of carbon monoxide, carbon dioxide, oxides of nitrogen, and other organic compounds. Possibility of Hazardous Reactions Will not occur. * * * Section 11 - Toxicological Information * * * Acute Dose Effects No information available for the product. B: Component Analysis - LD50/LC50 Silica Sand ( ) Oral LD50 Rat: 500 mg/kg Calcium sulfate ( ) Oral LD50 Rat: >3000 mg/kg Titanium dioxide ( ) Oral LD50 Rat: >10000 mg/kg Calcium formate ( ) Oral LD50 Rat: 2650 mg/kg Page 5 of 8 Issue Date: 26 August 2009 Revision: Print Date: 8/26/2009

30 Material Name: Keracolor S Material Safety Data Sheet ID: SAH00183 Carcinogenicity Exposure to quartz (the most stable and common form of crystalline silica) is responsible for the majority of clinically diagnosed silicosis. Silicosis is a fibronodular lung disease that occurs after occupational exposure to crystalline silica for 5 years or longer. Inhalation of quartz dusts may cause shortness of breath, limitation of chest expansion, dry cough, and a lessened capacity for work. Individuals with a pre-existing disease in, or a history of ailments involving the skin or respiratory tract, are at a greater risk of developing adverse health effects when exposed to this material. There may be a relationship between silicosis and certain cancers. B: Component Carcinogenicity Silica Sand ( ) ACGIH: NIOSH: NTP: IARC: A2 - Suspected Human Carcinogen potential occupational carcinogen Known Human Carcinogen (Select Carcinogen) Monograph 68 [1997] (listed under Crystalline silica inhaled in the form of quartz or cristobalite from occupational sources) (Group 1 (carcinogenic to humans)) Titanium dioxide ( ) ACGIH: NIOSH: IARC: A4 - Not Classifiable as a Human Carcinogen potential occupational carcinogen Monograph 93 [in preparation]; Monograph 47 [1989] (Group 2B (possibly carcinogenic to humans)) Sensitization No information available for the product. * * * Section 12 - Ecological Information * * * Ecotoxicity No information available for the product. B: Component Analysis - Ecotoxicity - Aquatic Toxicity Calcium sulfate ( ) Test & Species 96 Hr LC50 Lepomis macrochirus 2980 mg/l [static] 96 Hr LC50 Pimephales promelas >1970 mg/l [static] 120 Hr EC50 Nitscheria linearis 3200 mg/l Calcium formate ( ) Test & Species 96 Hr LC50 Brachydanio rerio >=1000 mg/l [static] Conditions Conditions * * * Section 13 - Disposal Considerations * * * US EPA Waste Number & Descriptions No additional information available. B: Component Waste Numbers No EPA Waste Numbers are applicable for this product's components. Disposal Instructions Waste must be handled in accordance with all federal, state, provincial, and local regulations. Consult authorities before disposal. See Section 7 for Handling Procedures. See Section 8 for Personal Protective Equipment recommendations. * * * Section 14 - Transportation Information * * * International Transportation Regulations Not regulated as dangerous goods. Page 6 of 8 Issue Date: 26 August 2009 Revision: Print Date: 8/26/2009

31 Material Name: Keracolor S Material Safety Data Sheet ID: SAH00183 * * * Section 15 - Regulatory Information * * * US Federal Regulations All components are on the U.S. EPA TSCA Inventory List. All components of this product are included, or are exempt from inclusion, in the Canadian Domestic Substance List unless otherwise noted. B: Component Analysis None of this products components are listed under SARA Section 302 (40 CFR 355 Appendix A), SARA Section 313 (40 CFR ), or CERCLA (40 CFR 302.4). State Regulations Other state regulations may apply. Check individual state requirements. B: Component Analysis - State The following components appear on one or more of the following state hazardous substances lists: Component CAS CA MA MN NJ PA RI Silica Sand No Yes Yes Yes Yes Yes Portland cement No Yes Yes Yes Yes Yes Limestone No Yes Yes Yes Yes Yes Calcium sulfate No Yes Yes Yes Yes No Titanium dioxide No Yes Yes Yes Yes Yes The following statement(s) are provided under the California Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65): WARNING! This product contains a chemical known to the state of California to cause cancer. Canadian WHMIS Information B: Component Analysis - WHMIS IDL The following components are identified under the Canadian Hazardous Products Act Ingredient Disclosure List: Component CAS # Minimum Concentration Silica Sand % Calcium formate % Additional Regulatory Information Supplier(s) of proprietary component(s) state that these components are contained on the TSCA inventory. B: Component Analysis - Inventory Component CAS # TSCA CAN EEC Silica Sand Yes DSL EINECS Portland cement Yes DSL EINECS Limestone Yes NDSL EINECS Calcium sulfate Yes DSL EINECS Titanium dioxide Yes DSL EINECS Calcium formate Yes DSL EINECS Reference I * * * Section 16 - Other Information * * * Page 7 of 8 Issue Date: 26 August 2009 Revision: Print Date: 8/26/2009

32 Material Name: Keracolor S Material Safety Data Sheet ID: SAH00183 Other Information Reasonable care has been taken in the preparation of this information, but the manufacturer makes no warranty of merchantability or any other warranty, expressed or implied, with respect to this information. The manufacturer makes no representations and assumes no liability for any direct, incidental or consequential damages resulting from its use. Key/Legend NA = Not available or Not Applicable. ACGIH = American Conference of Governmental Industrial Hygienists. NFPA = National Fire Protection Association. EPA = Environmental Protection Agency; TSCA = Toxic Substance Control Act; ACGIH = American Conference of Governmental Industrial Hygienists; IARC = International Agency for Research on Cancer; NIOSH = National Institute for Occupational Safety and Health; NTP = National Toxicology Program; OSHA = Occupational Safety and Health Administration., NJTSR = New Jersey Trade Secret Registry. Contact: Product Safety Specialist Contact Phone: End of Sheet SAH00183 Page 8 of 8 Issue Date: 26 August 2009 Revision: Print Date: 8/26/2009

33 Olean Tile MSDS (Prepared 09/25/07) Page 1 of 5 MATERIAL SAFETY DATA SHEET OLEAN TILE Keystone Shapes, Unglazed & Blends Series Contains Pre-Consumer Recycled Material EMERGENCY ASSISTANCE: DAL-TILE CORPORATION Dal-Tile Group P.O. Box Dallas, Texas Environmental, Health and Safety Department Richard Ray - (214) TILE; (214) (24-hour number) Tile products manufactured by Dal-Tile are environmental preferable building materials when compared to other floor/wall coverings. As defined by guidelines issued by the Environmental Protection Agency, the American Society for Testing & Materials, and the Federal Trade Commission, Olean Tile is one of the most environmentally friendly building materials you can buy today. Should you desire additional information, please direct your inquiry to the address above. 1. PRODUCT IDENTIFICATION Common Name: Mosaic Tile Synonyms: Ceramic Tile and wares Chemical Name: None Chemical Family: Natural inorganic products Chemical Formula: Not applicable to tiles. CAS Reg. No.: Not applicable to the tiles. Listed for individual components in Section 2. This document has been prepared in accordance with the Occupational Safety and Health Administration (OSHA) Hazard Communication standard, 29 Code of Federal Regulations (CFR) , and American National Standard for Hazardous Industrial Chemicals, ANSI Z , Material Safety Data Sheets - Preparation. 2. COMPOSITION/INFORMATION ON INGREDIENTS Tile products are mixtures of predominately Clays and other naturally-occurring mineral, that have been mixed with water and fired in a high temperature kiln. Tiles are manufactured in various shapes, sizes, and colors. These products do not contain asbestos. Under normal condition these products do not release hazardous materials after installation and are not considered hazardous waste should disposal be necessary.. Estimated CAS % OSHA NIOSH ACGIH Composition Number By Wt. PEL IDLH TLV * Units Crystalline silica as quartz respirable fraction mg/m 3 %SiO total dust 30 N.E. N.E. mg/m 3 %SiO COMPOSITION/INFORMATION ON INGREDIENTS (Cont.) Estimated

34 Olean Tile MSDS (Prepared 09/25/07) Page 2 of 5 CAS % OSHA NIOSH ACGIH ACGIH Composition Number By Wt. PEL IDLH TLV * STEL Units Clays respirable fraction 5 N.E 2 N.E mg/m 3 - total dust ** 15 N.E 10 N.E mg/m 3 Nepheline syenite respirable fraction ** 5 N.E. N.E. N.E mg/m 3 - total dust ** 15 N.E. N.E. N.E mg/m 3 * 2001 Edition, respirable fraction to be determined as per Appendix D of ACGIH TLV. ** Covered as particles not otherwise regulated per OSHA and particles not otherwise classified per ACGIH. N.D. - Not determined N.E. - Not established 3. HAZARDS IDENTIFICATION 3.1 Summary Tile products are mixtures of predominantly clays and other natural occurring minerals that have been mixed with water and fired in a high temperature kiln. The tiles are odorless, stable, non-flammable, and pose no immediate hazard to health. Respiratory, hand and eye protection may be needed to prevent excess exposure to airborne particulates if dust is produced by cutting tiles or if dust is produced by any other operations, including removal. 3.2 Potential Health Effects Primary Routes of Exposure None for intact tile. Inhalation and potential eye exposure to eyes, hands, or other body parts if contact is made with broken, and/or during procedures involving the cutting of tiles, and/or for operations involving the removal of installed tiles. Acute Effects No acute effects from exposure to intact tile are known. Working with broken or cut tile produces a potential for cuts to the hands and exposed body parts. Acute effects such as eye irritation may occur if associated with high dust operations such as dry cutting tile or during the removal of tile surfaces. In very rare cases, symptoms of acute silicosis, a form of silicosis (a nodular pulmonary fibrosis) associated with exposure to respirable crystalline silica, may develop following acute exposure to extremely dusty environments generated from tile dust. Signs such as labored breathing and early fatigue may indicate silicosis; however, these symptoms can arise from many other causes. Chronic Effects No chronic effects are known for exposure to intact tile. Long-term, continual exposure to respirable crystalline silica at or above allowable occupational exposure limits may lead to the development of silicosis (a nodular pulmonary fibrosis), and are associated with pulmonary tuberculosis, bronchitis, emphysema, and other airway diseases. This type of exposure may also be related to the development of autoimmune disorders, chronic renal disease, and other adverse health effects. Recent epidemiologic studies demonstrate that workers exposed to elevated silica concentrations have a significant risk of developing chronic silicosis. Signs such as labored breathing and early fatigue may indicate silicosis; however, these symptoms can arise from many other causes. 3.2 Potential Health Effects (Continued) Potential Adverse Interactions

35 Olean Tile MSDS (Prepared 09/25/07) Page 3 of 5 Silicosis may be complicated by severe mycobacterial or fungal infections and result in tuberculosis (TB). Epidemiologic studies have established that silicosis is a risk factor for developing TB. Any existing respiratory or pulmonary diseases may be complicated by exposure to respirable crystalline silica. Smoking may increase the risk of adverse effects if done in conjunction with occupational exposure to silica at or above allowable limits. Carcinogen Status Respirable crystalline silica is classified by the International Agency for Research on Cancer (IRAC) as a Group I Carcinogen (carcinogenic to humans). The National Toxicology Program (9 th Report) lists respirable crystalline silica as Known to be a Human Carcinogen. USDOL/OSHA and NIOSH have recommended that crystalline silica be considered a potential occupational carcinogen. Overview of Animal Testing Data Short term experimental studies of rats have found that intratracheal instillation of quartz particles leads to the formation of discrete silicotic nodules in rats, mice and hamsters. Oral (silica) Lethality LD50 Rat oral >22,500 mg/kg LD50 Mouse oral >15,000 mg/kg LC50 Carp >10,000 mg/l (per 72 hr) 4. FIRST AID MEASURES Eyes: Skin: Inhalation: Ingestion: Immediately flush eyes with large amounts of water for at least 15 minutes if dust gets in eyes. Get medical attention if irritation persists. Wash thoroughly after working with tiles. Remove to fresh air if exposed to large amounts of tile dust. Administer artificial respiration if breathing has stopped. Keep victim at rest. Call for prompt medical attention. Not applicable for intact tiles. Have emergency eyewash station available in area where tiles are cut. 5. FIRE-FIGHTING MEASURES AND INFORMATION Flash Point (Method Used): Not applicable. Autoignition Temperature: Not applicable. Flammable Limits (% by Volume in Air): LEL - not applicable. UEL - not applicable. Fire Extinguishing Media: None required. Non-flammable. Special Fire Fighting Procedures: None required. Fire and Explosion Hazards: None. 6. ACCIDENTAL RELEASE MEASURES If material is released or spilled, avoid creating excessive dust. Clean up dust by vacuum or damp sweeping. 7. HANDLING AND STORAGE

36 Olean Tile MSDS (Prepared 09/25/07) Page 4 of 5 When cutting, grinding or removing, use equipment with integral dust collection and/or use local exhaust ventilation. Use wet cutting methods to reduce generation of dust. Use respiratory protection in the absence of effective engineering controls. Shelf life is unlimited. Do not store near acids. If tiles contact some acids, damage/discoloration to the surface may occur. 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Ventilation: Use adequate ventilation to keep exposure to dust below recommended exposure levels. Avoid inhalation of dust. The highest probability of silica exposure occurs during dry cutting or removal of installed tile. Wet cutting methods are recommended. Respiratory Protection: Use of a properly fitted NIOSH/MSHA approved particulate respirator is recommended when cutting tiles or during the removal of tile surfaces. Eye Protection: Use dust-proof goggles or safety glasses with side shields. Contact lenses may absorb irritants. Do not wear contact lenses in work areas. Skin Protection: Cotton or leather work gloves should be worn when cutting this product to minimize skin exposure to dust and/or cuts. Wash hands prior to eating, drinking, or smoking, and at the end of the work shift, after cutting operations are conducted. NOTE: Personal protection information in Section 8 is based on general information for normal uses and conditions. Where special or unusual uses or conditions exist, it is suggested that the assistance of an industrial hygienist or other qualified professional be sought. 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance: Brittle solid; color may vary. Odor: Odorless. Melting Point: Not available (>2200 o F). Boiling Point: Not applicable. Vapor Pressure: Not applicable. Vapor Density (Air = 1): Not applicable. Solubility in Water: Insoluble. Specific Gravity (H 2 O = 1): 1.2 to 1.5 Percent Volatile by Volume: Not applicable. Evaporation Rate (Ethyl Ether = 1): Not applicable. Viscosity: Not applicable. 10. STABILITY AND REACTIVITY Stability: Stable in current form. Conditions to Avoid: Avoid contact with acids (e.g., acetic, hydrofluoric, etc.) Incompatibility (Materials to Avoid): Avoid contact with acids (e.g., acetic, hydrofluoric, etc.) Hazardous Polymerization: Will not occur. Hazardous Decomposition Products: None. 11. DISPOSAL CONSIDERATIONS Waste should be disposed of in a landfill certified to accept such materials in accordance with federal, state, and local regulations. 12. TRANSPORTATION INFORMATION

37 Olean Tile MSDS (Prepared 09/25/07) Page 5 of 5 D.O.T. Shipping Name: Hazard Class: ID Number: Marking: Label: Placard: Hazardous Substance/RQ: Shipping Description: Packaging References: Not applicable Non-regulated (for disposal purposes material is non-hazardous Class III regulated material) Not applicable Not applicable None None Not Applicable Porcelain Ceramic Tiles None 13. REGULATORY INFORMATION This product and/or its components have been previously introduced into U.S. commerce and is listed in the Toxic Substances Control Act (TSCA) Inventory of Chemicals in Commerce. Hence, it is subject to all applicable provisions and restrictions under TSCA 40 CFR Section 721 and This tile contains <1 percent by weight each of the following elements, which are SARA 313 Recordable: Antimony, Arsenic, Barium, Beryllium, Cadmium, Cobalt, Chromium, Copper, Manganese, Mercury, Nickel, Lead, Silver, Thallium, Tin, Titanium, Vanadium, and Zinc. This product or its components meets the following hazard definition(s) as defined by the Occupational Safety and Health Hazard Communication Standard (29 CFR Section ): Combustible Liquid Flammable Aerosol Oxidizer Compressed Gas Explosive Pyrophoric Flammable Gas _X Health Hazard (Sections 3 and 11) Unstable Flammable Liquid Organic Peroxide Water Reactive Flammable Solid _Based on information presently available, this product does not meet any of the hazard definitions of 29 CFR Section Title 22 Division 2, California Code of Regulation Chapter 3 (Proposition 65): This product contains a chemical or chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Note: The information in this data sheet provides information related to the potential hazards associated with dusts which may be produced during cutting or otherwise changing the shape of the tile during installation and/or removal. 14. ADDITIONAL INFORMATION Hazardous Material Identification System HMIS: Health: 0 Fire: 0 Reactivity: 0 National Fire Protection Association NFPA: Health: 0 Fire: 0 Reactivity: 0

38 Material Safety Data Sheet Material Name: Opticolor - Part A ID: SAH00188 * * * Section 1 - Chemical Product and Company Identification * * * Material Name: Opticolor - Part A Product Use Grout Manufacturer Information USA and Puerto Rico Canada MAPEI MAPEI 1144 East Newport Center Drive 2900 Francis-Hughes Avenue Deerfield Beach, FL Laval, QC H7L 3J5 Phone: Phone: IN THE EVENT OF A CHEMICAL EMERGENCY INVOLVING A SPILL, LEAK, FIRE, EXPLOSION, EXPOSURE OR ACCIDENT, CONTACT THE FOLLOWING NUMBERS: Emergency 24 hour numbers: (USA) CHEMTREC (Canada) CANUTEC * * * Section 2 - Hazards Identification * * * Emergency Overview This product has been evaluated using criteria specified in 29CFR (Hazard Communication Standard). This product is irritating to the eyes and skin. May cause sensitization by skin contact. Hazard Statements CAUTION! IRRITANT. ALLERGEN. Irritating to eyes and skin. May cause sensitization by skin contact. Wear suitable gloves, eye/face protection, and respiratory protection. Keep out of the reach of children. Potential Health Effects: Eyes This product is irritating to the eyes. Potential Health Effects: Skin This product is irritating to the skin. Prolonged or repeated skin contact may cause skin irritation or allergic skin sensitization reaction. Potential Health Effects: Ingestion Acute ingestion may result in mild gastrointestinal distress. Potential Health Effects: Inhalation This product may cause irritation to the respiratory system. Medical Conditions Aggravated by Exposure Hypersensitivity to product, allergies, and skin or respiratory disorders Potential Environmental Effects None identified. HMIS Ratings: Health: 2 Fire: 1 Reactivity: 1 Pers. Prot.: Safety glasses, gloves Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe * = Chronic hazard * * * Section 3 - Composition / Information on Ingredients * * * CAS # Component Percent Epoxy resin Alkyl Epoxy Resin Epoxy Resin Benzyl alcohol Dimethyl silicone polymer with silica 1-5 Page 1 of 5 Issue Date: 28 April 2009 Revision: Print Date: 4/28/2009

39 Material Safety Data Sheet Material Name: Opticolor - Part A ID: SAH00188 * * * Section 4 - First Aid Measures * * * First Aid: Eyes In case of contact, immediately flush eyes with large amounts of water, continuing to flush for 15 minutes. If irritation persists get medical attention. First Aid: Skin For skin contact, flush with large amounts of water. If irritation persists, get medical attention. First Aid: Ingestion For ingestion, flush out mouth with water. If ingestion of a large amount does occur, seek medical attention. Do not induce vomiting. First Aid: Inhalation If inhaled, immediately remove the affected person to fresh air. If the affected person is not breathing, apply artificial respiration. If symptoms persist, get medical attention. First Aid: Notes to Physician Provide general supportive measures and treat symptomatically. * * * Section 5 - Fire Fighting Measures * * * General Fire Hazards See Section 9 for Flammability Properties. This product is combustible at high temperatures. Hazardous Combustion Products Irritating and toxic gases or fumes may be released during a fire. Upon decomposition, this product emits carbon monoxide, carbon dioxide and/or low molecular weight hydrocarbons. Extinguishing Media Dry chemical (preferred), foam, water. Fire Fighting Equipment/Instructions Firefighters should wear full protective gear. NFPA Ratings: Health: 2 Fire: 1 Reactivity: 1 Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe * * * Section 6 - Accidental Release Measures * * * Personal Precautions Wear appropriate protective equipment and clothing during clean-up. Containment Procedures Absorb with inert absorbent such as dry clay, sand or diatomaceous earth, commercial sorbents, or recover using pumps. Scoop up used absorbent into drums or other appropriate container. Environmental Precautions Dispose of waste material according to Local, State, Federal, and Provincial Environmental Regulations. Clean-Up Procedures Attempt to reclaim the free product, if this is possible. Shovel the material into waste container. Thoroughly wash the area with water after a spill or leak clean-up. Wear appropriate protective equipment and clothing during clean-up. Evacuation Procedures None identified. Special Procedures Regulations vary. Consult local authorities before disposal. * * * Section 7 - Handling and Storage * * * Handling Procedures Avoid getting this material into contact with your skin and eyes. Use this product with adequate ventilation. Wash hands after handling and before eating. Keep out of the reach of children. Page 2 of 5 Issue Date: 28 April 2009 Revision: Print Date: 4/28/2009

40 Material Safety Data Sheet Material Name: Opticolor - Part A ID: SAH00188 Storage Procedures Store at ambient temperature and atmospheric pressure. Store away from strong oxidizers. * * * Section 8 - Exposure Controls / Personal Protection * * * A: Component Exposure Limits ACGIH, OSHA, NIOSH or the provinces of Canada have not developed exposure limits for any of this product's components. Engineering Controls Use general ventilation. PERSONAL PROTECTIVE EQUIPMENT Personal Protective Equipment: Eyes/Face Wear safety glasses with side shields. Personal Protective Equipment: Skin The use of nitrile-latex gloves is recommended. Personal Protective Equipment: Respiratory Not normally needed. If airborne concentrations are above the applicable exposure limits, use NIOSH approved respiratory protection. Personal Protective Equipment: General Launder contaminated clothing before reuse. Use good industrial hygiene practices in handling this material. * * * Section 9 - Physical & Chemical Properties * * * Appearance: Beige Paste Odor: Slight latex odor Physical State: Paste ph: 6.07 Vapor Pressure: N/A Vapor Density: N/A Boiling Point: N/A Melting Point: N/A Solubility (H2O): Insoluble Specific Gravity: Evaporation Rate: N/A VOC: 16 g/l (mixture) Octanol/H2O Coeff.: N/A Flash Point: Flash Point Method: >212 F (>100 C) Upper Flammability Limit CC (UFL): Lower Flammability Limit N/A Burning Rate: N/A (LFL): Auto Ignition: N/A Physical Properties: Additional Information The data provided in this section is to be used for product safety handling purposes. Please refer to Product Data Sheets, Certificates of Conformity or Certificates of Analysis for chemical and physical data for determinations of quality and for formulation purposes. * * * Section 10 - Chemical Stability & Reactivity Information * * * Chemical Stability This is a stable material. Chemical Stability: Conditions to Avoid Do not freeze. Incompatibility This product may react with strong oxidizing agents. Hazardous Decomposition Irritating and/or toxic fumes and gases may be emitted upon the product's decomposition. Upon decomposition, this product emits carbon monoxide, carbon dioxide and/or low molecular weight hydrocarbons. Possibility of Hazardous Reactions Will not occur. Page 3 of 5 Issue Date: 28 April 2009 Revision: Print Date: 4/28/2009

41 Material Safety Data Sheet Material Name: Opticolor - Part A ID: SAH00188 Acute Dose Effects No information available for the product. B: Component Analysis - LD50/LC50 Alkyl Epoxy Resin ( ) Oral LD50 Rat: mg/kg * * * Section 11 - Toxicological Information * * * Benzyl alcohol ( ) Inhalation LC50 Rat: 8.8 mg/l/4h; Oral LD50 Rat:1230 mg/kg; Dermal LD50 Rabbit:2000 mg/kg Carcinogenicity No information available for the product. B: Component Carcinogenicity None of this product's components are listed by ACGIH, IARC, OSHA, NIOSH, or NTP. Sensitization This product may be sensitizing by prolonged skin contact. * * * Section 12 - Ecological Information * * * Ecotoxicity No information available for the product. B: Component Analysis - Ecotoxicity - Aquatic Toxicity Benzyl alcohol ( ) Test & Species 96 Hr LC50 Pimephales promelas 460 mg/l [static] 96 Hr LC50 Lepomis macrochirus 10 mg/l [static] 3 Hr EC50 Anabaena variabilis 35 mg/l 48 Hr EC50 water flea 23 mg/l Conditions * * * Section 13 - Disposal Considerations * * * US EPA Waste Number & Descriptions Waste must be handled in accordance with all federal, state, provincial, and local regulations. Consult authorities before disposal. B: Component Waste Numbers No EPA Waste Numbers are applicable for this product's components. Disposal Instructions Waste must be handled in accordance with all federal, state, provincial, and local regulations. Consult authorities before disposal. See Section 7 for Handling Procedures. See Section 8 for Personal Protective Equipment recommendations. * * * Section 14 - Transportation Information * * * International Transportation Regulations Not regulated as dangerous goods. * * * Section 15 - Regulatory Information * * * US Federal Regulations All components are on the U.S. EPA TSCA Inventory List. All components of this product are included, or are exempt from inclusion, in the Canadian Domestic Substance List unless otherwise noted. Page 4 of 5 Issue Date: 28 April 2009 Revision: Print Date: 4/28/2009

42 Material Safety Data Sheet Material Name: Opticolor - Part A ID: SAH00188 B: Component Analysis None of this products components are listed under SARA Section 302 (40 CFR 355 Appendix A), SARA Section 313 (40 CFR ), or CERCLA (40 CFR 302.4). State Regulations Other state regulations may apply. Check individual state requirements. B: Component Analysis - State The following components appear on one or more of the following state hazardous substances lists: Component CAS CA MA MN NJ PA RI Benzyl alcohol No Yes Yes No Yes No Canadian WHMIS Information B: Component Analysis - WHMIS IDL The following components are identified under the Canadian Hazardous Products Act Ingredient Disclosure List: Component CAS # Minimum Concentration Benzyl alcohol % Additional Regulatory Information Supplier(s) of proprietary component(s) state that these components are contained on the TSCA inventory. B: Component Analysis - Inventory Component CAS # TSCA CAN EEC Epoxy resin Yes DSL No Alkyl Epoxy Resin Yes DSL EINECS Epoxy Resin Yes DSL No Benzyl alcohol Yes DSL EINECS Dimethyl silicone polymer with silica Yes DSL No * * * Section 16 - Other Information * * * Reference Version (internal) I Other Information Reasonable care has been taken in the preparation of this information, but the manufacturer makes no warranty of merchantability or any other warranty, expressed or implied, with respect to this information. The manufacturer makes no representations and assumes no liability for any direct, incidental or consequential damages resulting from its use. The information herein is presented in good faith and believed to be accurate as of the effective date given. However, no warranty, expressed or implied, is given. It is the buyer's responsibility to ensure that its activities comply with Federal, State or provincial, and local laws. Key/Legend NA = Not available or Not Applicable. NFPA = National Fire Protection Association. HMIS = Hazardous Material Information System. CFR = Code of Federal Regulations. EPA = Environmental Protection Agency; TSCA = Toxic Substance Control Act; ACGIH = American Conference of Governmental Industrial Hygienists; IARC = International Agency for Research on Cancer; NIOSH = National Institute for Occupational Safety and Health; NTP = National Toxicology Program; OSHA = Occupational Safety and Health Administration., NJTSR = New Jersey Trade Secret Registry. Contact: Product Safety Specialist Contact Phone: End of Sheet SAH00188 Page 5 of 5 Issue Date: 28 April 2009 Revision: Print Date: 4/28/2009

43 Material Safety Data Sheet Material Name: Opticolor - Part B ID: SAH00189 * * * Section 1 - Chemical Product and Company Identification * * * Material Name: Opticolor - Part B Product Use Grout Manufacturer Information USA and Puerto Rico Canada MAPEI MAPEI 1144 East Newport Center Drive 2900 Francis-Hughes Avenue Deerfield Beach, FL Laval, QC H7L 3J5 Phone: Phone: IN THE EVENT OF A CHEMICAL EMERGENCY INVOLVING A SPILL, LEAK, FIRE, EXPLOSION, EXPOSURE OR ACCIDENT, CONTACT THE FOLLOWING NUMBERS: Emergency 24 hour numbers: (USA) CHEMTREC (Canada) CANUTEC * * * Section 2 - Hazards Identification * * * Emergency Overview This product is considered hazardous under 29 CFR (Hazard Communication). Causes burns to the skin and eyes. This product is combustible. Hazard Statements DANGER! CORROSIVE. COMBUSTIBLE. Causes burns to the skin and eyes. Irritating to respiratory system. Vapor harmful. Wear suitable gloves, eye/face protection, and respiratory protection. Keep out of the reach of children. Potential Health Effects: Eyes This product is severely irritating to the eyes and may cause eye burns. Potential Health Effects: Skin This product is severely irritating to the skin and may cause burns. Potential Health Effects: Ingestion Ingestion of this product may cause nausea, vomiting and diarrhea. Potential Health Effects: Inhalation This product may be fatal if it is inhaled. Medical Conditions Aggravated by Exposure Hypersensitivity to product, allergies, and skin or respiratory disorders Potential Environmental Effects None identified. HMIS Ratings: Health: 3 Fire: 2 Reactivity: 1 Pers. Prot.: Safety glasses, gloves, synthetic apron, vapor respirator if airborne concentrations exceed exposure limits Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe * = Chronic hazard * * * Section 3 - Composition / Information on Ingredients * * * CAS # Component Percent Fatty acids, tall-oil, polymers with bisphenol A, diethylenetriamine, epichlorohydrin and tetraethylenepentamine Benzyl alcohol Isophorone diamine 5-10 Page 1 of 6 Issue Date: 16 July 2009 Revision: Print Date: 7/16/2009

44 Material Safety Data Sheet Material Name: Opticolor - Part B ID: SAH (Dimethylamino)-propylamine 1-5 * * * Section 4 - First Aid Measures * * * First Aid: Eyes In case of contact, immediately flush eyes with large amounts of water, continuing to flush for 15 minutes. If irritation persists get medical attention. First Aid: Skin For skin contact, wash immediately with soap and water. If irritation persists, get medical attention. First Aid: Ingestion For ingestion, flush out mouth with water. Get medical attention or advice. Do not induce vomiting. First Aid: Inhalation If inhaled, immediately remove the affected person to fresh air. If the affected person is not breathing, apply artificial respiration. If symptoms persist, get medical attention. First Aid: Notes to Physician Provide general supportive measures and treat symptomatically. * * * Section 5 - Fire Fighting Measures * * * General Fire Hazards See Section 9 for Flammability Properties. This product is combustible. Keep this product from heat, sparks, or open flame. Hazardous Combustion Products Irritating and toxic gases or fumes may be released during a fire. Upon decomposition, this product emits carbon monoxide, carbon dioxide and/or low molecular weight hydrocarbons. Extinguishing Media Dry chemical (preferred), foam, water. Fire Fighting Equipment/Instructions Firefighters should wear full protective gear. NFPA Ratings: Health: 3 Fire: 2 Reactivity: 1 Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe * * * Section 6 - Accidental Release Measures * * * Personal Precautions Wear appropriate protective equipment and clothing during clean-up. Containment Procedures Dike the spilled material, where this is possible. Absorb with inert absorbent such as dry clay, sand or diatomaceous earth, commercial sorbents, or recover using pumps. Scoop up used absorbent into drums or other appropriate container. Environmental Precautions Dispose of waste material according to Local, State, Federal, and Provincial Environmental Regulations. Clean-Up Procedures Attempt to reclaim the free product, if this is possible. Thoroughly wash the area with water after a spill or leak clean-up. Keep out of the reach of children. Evacuation Procedures None identified. Special Procedures Regulations vary. Consult local authorities before disposal. * * * Section 7 - Handling and Storage * * * Handling Procedures Keep this product from heat, sparks, or open flame. Avoid getting this material into contact with your skin and eyes. Avoid breathing vapors or mists of this product. Wash hands after handling and before eating. Keep out of the reach of children. Page 2 of 6 Issue Date: 16 July 2009 Revision: Print Date: 7/16/2009

45 Material Safety Data Sheet Material Name: Opticolor - Part B ID: SAH00189 Storage Procedures Store in a cool, dry, well-ventilated area. Store at ambient temperature and atmospheric pressure. Store away from strong oxidizers. * * * Section 8 - Exposure Controls / Personal Protection * * * A: Component Exposure Limits 3-(Dimethylamino)-propylamine ( ) Ontario: 0.5 ppm TWAEV; 2 mg/m3 TWAEV Engineering Controls Use general ventilation. PERSONAL PROTECTIVE EQUIPMENT Personal Protective Equipment: Eyes/Face Wear safety glasses with side shields. Personal Protective Equipment: Skin The use of nitrile-latex gloves is recommended. Personal Protective Equipment: Respiratory If airborne concentrations are above the applicable exposure limits, use NIOSH approved respiratory protection. Personal Protective Equipment: General Launder contaminated clothing before reuse. Use good industrial hygiene practices in handling this material. * * * Section 9 - Physical & Chemical Properties * * * Appearance: Amber liquid Odor: Amine odor Physical State: Liquid ph: Vapor Pressure: N/A Vapor Density: N/A Boiling Point: N/A Melting Point: 32 F (0 C) Solubility (H2O): Insoluble Specific Gravity: Evaporation Rate: N/A VOC: 16 g/l (mixture) Octanol/H2O Coeff.: N/A Flash Point: 164 F (73 C) Flash Point Method: CC Upper Flammability Limit N/A (UFL): Lower Flammability Limit N/A Burning Rate: N/A (LFL): Auto Ignition: N/A Physical Properties: Additional Information The data provided in this section is to be used for product safety handling purposes. Please refer to Product Data Sheets, Certificates of Conformity or Certificates of Analysis for chemical and physical data for determinations of quality and for formulation purposes. * * * Section 10 - Chemical Stability & Reactivity Information * * * Chemical Stability Stable under normal conditions. Chemical Stability: Conditions to Avoid Keep away from heat, sparks, or open flame. Do not freeze. Incompatibility This product may react with strong acids, bases and oxidizing agents. Hazardous Decomposition Irritating and/or toxic fumes and gases may be emitted upon the product's decomposition. Upon decomposition, this product may emit fumes of carbon monoxide, carbon dioxide, oxides of nitrogen, and other organic compounds. Page 3 of 6 Issue Date: 16 July 2009 Revision: Print Date: 7/16/2009

46 Material Safety Data Sheet Material Name: Opticolor - Part B ID: SAH00189 Possibility of Hazardous Reactions Will not occur. * * * Section 11 - Toxicological Information * * * Acute Dose Effects No information available for the product. B: Component Analysis - LD50/LC50 Benzyl alcohol ( ) Inhalation LC50 Rat: 8.8 mg/l/4h; Oral LD50 Rat:1230 mg/kg; Dermal LD50 Rabbit:2000 mg/kg Isophorone diamine ( ) Oral LD50 Rat: 1030 mg/kg 3-(Dimethylamino)-propylamine ( ) Inhalation LC50 Rat: >4.31 mg/l/4h; Oral LD50 Rat:922 mg/kg; Dermal LD50 Rabbit:600 µl/kg Carcinogenicity No information available for the product. B: Component Carcinogenicity None of this product's components are listed by ACGIH, IARC, OSHA, NIOSH, or NTP. Sensitization No information available for the product. * * * Section 12 - Ecological Information * * * Ecotoxicity No information available for the product. B: Component Analysis - Ecotoxicity - Aquatic Toxicity Benzyl alcohol ( ) Test & Species 96 Hr LC50 Pimephales promelas 460 mg/l [static] 96 Hr LC50 Lepomis macrochirus 10 mg/l [static] 3 Hr EC50 Anabaena variabilis 35 mg/l 48 Hr EC50 water flea 23 mg/l Isophorone diamine ( ) Test & Species Conditions Conditions 96 Hr LC50 Leuciscus idus 110 mg/l [semi-static] 72 Hr EC50 Scenedesmus subspicatus 37 mg/l 3-(Dimethylamino)-propylamine ( ) Test & Species 96 Hr LC50 Leuciscus idus 122 mg/l [static] 72 Hr EC50 Scenedesmus subspicatus 56.2 mg/l 96 Hr EC50 Scenedesmus subspicatus 57.5 mg/l Conditions * * * Section 13 - Disposal Considerations * * * US EPA Waste Number & Descriptions No additional information available. B: Component Waste Numbers No EPA Waste Numbers are applicable for this product's components. Page 4 of 6 Issue Date: 16 July 2009 Revision: Print Date: 7/16/2009

47 Material Safety Data Sheet Material Name: Opticolor - Part B ID: SAH00189 Disposal Instructions Waste must be handled in accordance with all federal, state, provincial, and local regulations. Consult authorities before disposal. See Section 7 for Handling Procedures. See Section 8 for Personal Protective Equipment recommendations. * * * Section 14 - Transportation Information * * * US DOT Information Shipping Name: Amines, liquid, corrosive, n.o.s. ( Isophorone diamine ) UN/NA #: UN2735 Hazard Class: 8 Packing Group: III IATA Information Shipping Name: Amines, liquid, corrosive, n.o.s. ( Isophorone diamine ) UN #: UN2735 Hazard Class: 8 Packing Group: III TDG Information Shipping Name: Amines, liquid, corrosive, n.o.s. ( Isophorone diamine ) UN/NA #: UN2735 Hazard Class: 8 Packing Group: III * * * Section 15 - Regulatory Information * * * US Federal Regulations All components are on the U.S. EPA TSCA Inventory List. All components of this product are included, or are exempt from inclusion, in the Canadian Domestic Substance List unless otherwise noted. B: Component Analysis None of this products components are listed under SARA Section 302 (40 CFR 355 Appendix A), SARA Section 313 (40 CFR ), or CERCLA (40 CFR 302.4). State Regulations Other state regulations may apply. Check individual state requirements. B: Component Analysis - State The following components appear on one or more of the following state hazardous substances lists: Component CAS CA MA MN NJ PA RI Benzyl alcohol No Yes Yes No Yes No Isophorone diamine No No No Yes No No 3-(Dimethylamino)-propylamine No Yes No Yes Yes No Canadian WHMIS Information B: Component Analysis - WHMIS IDL The following components are identified under the Canadian Hazardous Products Act Ingredient Disclosure List: Component CAS # Minimum Concentration Benzyl alcohol % Isophorone diamine % Additional Regulatory Information Supplier(s) of proprietary component(s) state that these components are contained on the TSCA inventory. Page 5 of 6 Issue Date: 16 July 2009 Revision: Print Date: 7/16/2009

48 Material Safety Data Sheet Material Name: Opticolor - Part B ID: SAH00189 B: Component Analysis - Inventory Component CAS # TSCA CAN EEC Fatty acids, tall-oil, polymers with bisphenol A, diethylenetriamine, epichlorohydrin and tetraethylenepentamine Yes DSL No Benzyl alcohol Yes DSL EINECS Isophorone diamine Yes DSL EINECS 3-(Dimethylamino)-propylamine Yes DSL EINECS * * * Section 16 - Other Information * * * Reference Version (internal) I Other Information Reasonable care has been taken in the preparation of this information, but the manufacturer makes no warranty of merchantability or any other warranty, expressed or implied, with respect to this information. The manufacturer makes no representations and assumes no liability for any direct, incidental or consequential damages resulting from its use. Key/Legend NA = Not available or Not Applicable. ACGIH = American Conference of Governmental Industrial Hygienists. NFPA = National Fire Protection Association. EPA = Environmental Protection Agency; TSCA = Toxic Substance Control Act; ACGIH = American Conference of Governmental Industrial Hygienists; IARC = International Agency for Research on Cancer; NIOSH = National Institute for Occupational Safety and Health; NTP = National Toxicology Program; OSHA = Occupational Safety and Health Administration., NJTSR = New Jersey Trade Secret Registry. Contact: Product Safety Specialist Contact Phone: End of Sheet SAH00189 Page 6 of 6 Issue Date: 16 July 2009 Revision: Print Date: 7/16/2009

49 Material Safety Data Sheet Material Name: Opticolor - Part C ID: SAH00190 * * * Section 1 - Chemical Product and Company Identification * * * Material Name: Opticolor - Part C Product Use Grout Manufacturer Information USA and Puerto Rico Canada MAPEI MAPEI 1144 East Newport Center Drive 2900 Francis-Hughes Avenue Deerfield Beach, FL Laval, QC H7L 3J5 Phone: Phone: IN THE EVENT OF A CHEMICAL EMERGENCY INVOLVING A SPILL, LEAK, FIRE, EXPLOSION, EXPOSURE OR ACCIDENT, CONTACT THE FOLLOWING NUMBERS: Emergency 24 hour numbers: (USA) CHEMTREC (Canada) CANUTEC * * * Section 2 - Hazards Identification * * * Emergency Overview This product is considered hazardous under 29 CFR (Hazard Communication). This product is irritating to the eyes. May be harmful or fatal if swallowed. Hazard Statements CAUTION! Irritating to eyes. Chronic lung disease (silicosis) and/or lung cancer may result from prolonged/repeated breathing of the dust of this material. Wear suitable gloves, eye/face protection, and respiratory protection. Keep out of the reach of children. Potential Health Effects: Eyes This product is irritating to the eyes. Symptoms can include irritation, redness, scratching of the cornea, and tearing. Potential Health Effects: Skin This product may cause irritation to the skin. Prolonged and/or repeated skin contact may result in mild irritation or redness. Mechanical rubbing may increase skin irritation. Potential Health Effects: Ingestion Ingestion of this product is unlikely. However, ingestion of product may produce gastrointestinal irritation and disturbances. Potential Health Effects: Inhalation This product may be harmful by inhalation. Chronic lung disease (silicosis) and/or lung cancer may result from prolonged/repeated breathing of the dust of this material. Inhalation of dusts produced during cutting, grinding or sanding of this product may cause irritation of the respiratory tract. Medical Conditions Aggravated by Exposure Hypersensitivity to product, allergies, and skin or respiratory disorders Potential Environmental Effects None identified. HMIS Ratings: Health: 1* Fire: 0 Reactivity: 0 Pers. Prot.: Safety glasses, gloves, and N95 respirator if dust exposure exceeds TLV values Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe * = Chronic hazard * * * Section 3 - Composition / Information on Ingredients * * * Page 1 of 6 Issue Date: 28 April 2009 Revision: Print Date: 4/28/2009

50 Material Safety Data Sheet Material Name: Opticolor - Part C ID: SAH00190 CAS # Component Percent Silica Sand * * * Section 4 - First Aid Measures * * * First Aid: Eyes In case of contact, immediately flush eyes with large amounts of water, continuing to flush for 15 minutes. If irritation persists get medical attention. First Aid: Skin For skin contact, flush with large amounts of water. If irritation persists, get medical attention. First Aid: Ingestion For ingestion, flush out mouth with water. If ingestion of a large amount does occur, seek medical attention. Do not induce vomiting. First Aid: Inhalation If inhaled, immediately remove the affected person to fresh air. If the affected person is not breathing, apply artificial respiration. If symptoms persist, get medical attention. First Aid: Notes to Physician Provide general supportive measures and treat symptomatically. * * * Section 5 - Fire Fighting Measures * * * General Fire Hazards See Section 9 for Flammability Properties. As with all dry powders, it is advisable to ground mechanical equipment in contact with dry material to dissipate the potential buildup of static electricity. Hazardous Combustion Products Irritating and toxic gases or fumes may be released during a fire. Upon decomposition, this product emits carbon monoxide, carbon dioxide and/or low molecular weight hydrocarbons. Extinguishing Media Dry chemical (preferred), foam, water. Fire Fighting Equipment/Instructions Firefighters should wear full protective clothing including self contained breathing apparatus. NFPA Ratings: Health: 1 Fire: 0 Reactivity: 0 Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe * * * Section 6 - Accidental Release Measures * * * Personal Precautions Avoid the generation of dusts during clean-up. Wear appropriate protective equipment and clothing during cleanup. Containment Procedures Contain the discharged material. Environmental Precautions Dispose of waste material according to Local, State, Federal, and Provincial Environmental Regulations. Clean-Up Procedures Attempt to reclaim the free product, if this is possible. Shovel the material into waste container. Thoroughly wash the area with water after a spill or leak clean-up. Wear appropriate protective equipment and clothing during clean-up. Keep out of the reach of children. Evacuation Procedures None identified. Special Procedures Wear a dust mask if dust is generated above exposure limits. Page 2 of 6 Issue Date: 28 April 2009 Revision: Print Date: 4/28/2009

51 Material Safety Data Sheet Material Name: Opticolor - Part C ID: SAH00190 * * * Section 7 - Handling and Storage * * * Handling Procedures Avoid getting this material into contact with your skin and eyes. Avoid breathing dusts from this material. Wash hands after handling and before eating. Keep out of the reach of children. Storage Procedures Store in a cool, dry, well-ventilated area. Keep the container tightly closed. Do not freeze. * * * Section 8 - Exposure Controls / Personal Protection * * * A: Component Exposure Limits Silica Sand ( ) ACGIH: NIOSH: Alberta: British Columbia: Manitoba: New Brunswick: NW Territories: Nova Scotia: Nunavut: Ontario: Quebec: Saskatchewan: Yukon: mg/m3 TWA (respirable fraction) 0.05 mg/m3 TWA (respirable dust) 0.1 mg/m3 TWA (respirable particulate) ACGIH Category A2 - Suspected Human Carcinogen; IARC Category 1 - Human Carcinogen mg/m3 TWA (respirable) mg/m3 TWA (respirable fraction) 0.1 mg/m3 TWA (respirable fraction) 0.1 mg/m3 TWA (respirable mass); 0.3 mg/m3 TWA (total mass) mg/m3 TWA (respirable fraction) 0.1 mg/m3 TWA (respirable mass); 0.3 mg/m3 TWA (total mass) 0.10 mg/m3 TWAEV 0.10 mg/m3 TWAEV (designated substance regulation) 0.1 mg/m3 TWAEV (respirable dust) 0.05 mg/m3 TWA (respirable fraction) 300 particles/ml TWA Engineering Controls Use general ventilation. PERSONAL PROTECTIVE EQUIPMENT Personal Protective Equipment: Eyes/Face Wear safety glasses with side shields. Personal Protective Equipment: Skin The use of nitrile-latex gloves is recommended. Personal Protective Equipment: Respiratory If airborne concentrations are above the applicable exposure limits, use NIOSH approved respiratory protection. Personal Protective Equipment: General Launder contaminated clothing before reuse. Use good industrial hygiene practices in handling this material. * * * Section 9 - Physical & Chemical Properties * * * Appearance: White powder Odor: Odorless Physical State: Solid ph: N/A Vapor Pressure: N/A Vapor Density: N/A Boiling Point: N/A Melting Point: N/A Solubility (H2O): Soluble Specific Gravity: Evaporation Rate: N/A VOC: 16 g/l (mixture) Octanol/H2O Coeff.: N/A Flash Point: N/A Flash Point Method: N/A Upper Flammability Limit N/A (UFL): Lower Flammability Limit N/A Burning Rate: N/A (LFL): Auto Ignition: N/A Page 3 of 6 Issue Date: 28 April 2009 Revision: Print Date: 4/28/2009

52 Material Safety Data Sheet Material Name: Opticolor - Part C ID: SAH00190 Physical Properties: Additional Information The data provided in this section is to be used for product safety handling purposes. Please refer to Product Data Sheets, Certificates of Conformity or Certificates of Analysis for chemical and physical data for determinations of quality and for formulation purposes. * * * Section 10 - Chemical Stability & Reactivity Information * * * Chemical Stability Stable under normal conditions. Chemical Stability: Conditions to Avoid Keep away from heat, ignition sources and incompatible materials. Incompatibility This product may react with strong acids, bases and oxidizing agents. Hazardous Decomposition Irritating and/or toxic fumes and gases may be emitted upon the product's decomposition. Upon decomposition, this product may emit fumes of carbon monoxide, carbon dioxide, oxides of nitrogen, and other organic compounds. Possibility of Hazardous Reactions Will not occur. * * * Section 11 - Toxicological Information * * * Acute Dose Effects No information available for the product. B: Component Analysis - LD50/LC50 Silica Sand ( ) Oral LD50 Rat: 500 mg/kg Carcinogenicity Exposure to quartz (the most stable and common form of crystalline silica) is responsible for the majority of clinically diagnosed silicosis. Silicosis is a fibronodular lung disease that occurs after occupational exposure to crystalline silica for 5 years or longer. Inhalation of quartz dusts may cause shortness of breath, limitation of chest expansion, dry cough, and a lessened capacity for work. Individuals with a pre-existing disease in, or a history of ailments involving the skin or respiratory tract, are at a greater risk of developing adverse health effects when exposed to this material. B: Component Carcinogenicity Silica Sand ( ) ACGIH: A2 - Suspected Human Carcinogen NIOSH: potential occupational carcinogen NTP: IARC: Known Human Carcinogen (Select Carcinogen) Monograph 68 [1997] (listed under Crystalline silica inhaled in the form of quartz or cristobalite from occupational sources) (Group 1 (carcinogenic to humans)) Sensitization No information available for the product. * * * Section 12 - Ecological Information * * * Ecotoxicity No information available for the product. B: Component Analysis - Ecotoxicity - Aquatic Toxicity No ecotoxicity data are available for this product's components. Page 4 of 6 Issue Date: 28 April 2009 Revision: Print Date: 4/28/2009

53 Material Safety Data Sheet Material Name: Opticolor - Part C ID: SAH00190 * * * Section 13 - Disposal Considerations * * * US EPA Waste Number & Descriptions No additional information available. B: Component Waste Numbers No EPA Waste Numbers are applicable for this product's components. Disposal Instructions Waste must be handled in accordance with all federal, state, provincial, and local regulations. Consult authorities before disposal. See Section 7 for Handling Procedures. See Section 8 for Personal Protective Equipment recommendations. * * * Section 14 - Transportation Information * * * International Transportation Regulations Not regulated as dangerous goods. * * * Section 15 - Regulatory Information * * * US Federal Regulations All components are on the U.S. EPA TSCA Inventory List. All components of this product are included, or are exempt from inclusion, in the Canadian Domestic Substance List unless otherwise noted. B: Component Analysis None of this products components are listed under SARA Section 302 (40 CFR 355 Appendix A), SARA Section 313 (40 CFR ), or CERCLA (40 CFR 302.4). State Regulations Other state regulations may apply. Check individual state requirements. B: Component Analysis - State The following components appear on one or more of the following state hazardous substances lists: Component CAS CA MA MN NJ PA RI Silica Sand No Yes Yes Yes Yes Yes The following statement(s) are provided under the California Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65): WARNING! This product contains a chemical known to the state of California to cause cancer. Canadian WHMIS Information B: Component Analysis - WHMIS IDL The following components are identified under the Canadian Hazardous Products Act Ingredient Disclosure List: Component CAS # Minimum Concentration Silica Sand % Additional Regulatory Information Supplier(s) of proprietary component(s) state that these components are contained on the TSCA inventory. Page 5 of 6 Issue Date: 28 April 2009 Revision: Print Date: 4/28/2009

54 Material Safety Data Sheet Material Name: Opticolor - Part C ID: SAH00190 B: Component Analysis - Inventory Component CAS # TSCA CAN EEC Silica Sand Yes DSL EINECS * * * Section 16 - Other Information * * * Reference Version (internal) I Other Information Reasonable care has been taken in the preparation of this information, but the manufacturer makes no warranty of merchantability or any other warranty, expressed or implied, with respect to this information. The manufacturer makes no representations and assumes no liability for any direct, incidental or consequential damages resulting from its use. Key/Legend NA = Not available or Not Applicable. ACGIH = American Conference of Governmental Industrial Hygienists. NFPA = National Fire Protection Association. EPA = Environmental Protection Agency; TSCA = Toxic Substance Control Act; ACGIH = American Conference of Governmental Industrial Hygienists; IARC = International Agency for Research on Cancer; NIOSH = National Institute for Occupational Safety and Health; NTP = National Toxicology Program; OSHA = Occupational Safety and Health Administration., NJTSR = New Jersey Trade Secret Registry. Contact: Product Safety Specialist Contact Phone: End of Sheet SAH00190 Page 6 of 6 Issue Date: 28 April 2009 Revision: Print Date: 4/28/2009

55 IN COMPLIANCE WITH ISO STANDARDS IN COMPLIANCE WITH ISO STANDARDS Opticolor Stain-Free Grout Optimum-Performance, Stain-Free* Grout ISO R2T REACTION RESIN ADHESIVE ISO RG REACTION RESIN GROUT DESCRIPTION Opticolor is is an improved, water-cleanable, reaction resin grout with chemical and stain resistance. It is a nonsagging, efflorescence-free grout with no shrinkage. Opticolor provides color uniformity, stain resistance and durability beyond that of cement grouts. In addition, it is easy to maintain, will clean to the original color and contains BioBlock technology. FEATURES AND BENEFITS Stain-free* grout No sealer required Easy to apply INDUSTRY STANDARDS AND APPROVALS ISO 13007: Classification RG ANSI: Meets A118.3 requirements LEED Points Contribution LEED Points MR Credit 5, Regional Materials**... Up to 2 points IEQ Credit 4.1, Low-Emitting Materials Adhesives & Sealants...1 point IEQ Credit 4.3, Low-Emitting Materials Flooring Systems...1 point ** Using this product may help contribute to LEED certification of projects in the categories shown above. Points are awarded based on contributions of all project materials. WHERE TO USE (see Limitations section) For grout joints from 1/16" to 3/8" (1,5 to 10 mm) For grouting interior and exterior installations* on floors, walls and countertops For grouting most commercial and residential applications For grouting of ceramic floor/wall tile, glass tile, quarry tile, porcelain tile, pavers, marble, granite, slate and agglomerate tile For use in wet-area applications, such as showers, swimming pools, fountains and steam rooms High-performance, stain-resistant, color-consistent and durable; can also be used to re-grout LIMITATIONS Do not use in areas subject to harsh chemicals or exposed to aggressive cleaning regimens. In addition, do not use in kennels, veterinary clinics or industrial applications exposed to high temperatures, high-volume food processing or mineral acids. Contact MAPEI s Technical Services Department for recommendations for these installations. When used on exterior installations, color variations may occur over time, especially with lighter shades due to ultraviolet rays or environmental contaminants. Consult MAPEI s Technical Services Department for recommendations regarding installation over substrates and conditions not listed. * With immediate cleaning and proper maintenance, Opticolor stain-free grout is resistant to staining when exposed to most common household goods and cleaning agents. Long-term exposure to any material can increase the potential for staining grout.

56 Opticolor Stain-Free Grout SURFACE PREPARATION Because Opticolor contains aggregate, soft-polished marble, limestone, granite and delicate glazed or glass tiles might be scratched during application. In addition, because of its reactive resin formulation, Opticolor may darken the color of porous stone. Before installation, a mockup is required to ensure desired results. The application of a grout release over certain types of porcelain or textured surface tiles or stone may be advantageous where a fine surface porosity might trap fine cement particles or color pigments. Seek the advice of the tile or stone manufacturer and site-test (mock up) on separate samples before grouting. Before grouting, make sure the tiles or stones are firmly set and the adhesive or mortar is completely dry. Remove all spacers, pegs, ropes and strings. Grout joints must be clean and free of standing water, dust, dirt and foreign matter. Remove excess adhesive or mortar from the joint area so that 2/3 of the depth of the tile is left available for grouting. Clean the tile or stone surface to remove dust, dirt, mortar, adhesive and other contaminants that may cause grout discoloration. Note: Marble, granite, limestone, agglomerated stone and slate are natural products consisting of a vast combination of minerals and chemicals that may cause the material to behave or react in a manner beyond our control. Therefore, determine the suitability of all materials before proceeding with the installation. To ensure desired results, a mockup installation is required before the actual installation. See MAPEI s Surface Preparation Requirements document for tile and stone system installations at for additional information. MIXING Note: Choose all appropriate safety equipment before use. Refer to Material Safety Data Sheet (MSDS) for more information. One 2.25-lb. (1,02 kg) Part C is needed for mixing with a small kit. One 9-lb. (4,08 kg) Part C is needed for mixing with a medium kit. Four 9-lb. (4,08 kg) Part C's are needed for mixing with a large kit. 1. Always mix complete units. Partial mixing will result in uncured grout. Do not add other materials to this mixture. To ensure uniform results, use kits with the same batch or lot numbers. 2. In a clean container, mix all of Part A and all of Part B. Allow enough time for all the material in the Part A and Part B containers to flow completely out. Mix using a low-speed mixer at about 300 rpm, until a homogenous, consistent color is obtained. Do not overmix. 3. Add Part C (powder) to the Part A and Part B mixture. Mix using a low-speed mixer at about 300 rpm. 4. Using a margin trowel, occasionally scrape the bottom and sides of the mixing container so that all parts are mixed evenly. 5. Mix thoroughly until a homogenous, consistent color is obtained. 6. Avoid prolonged mixing, which may cause air entrapment and shorten the pot life. 7. Do not place the lid on the container after material has been mixed. 8. Wash hands and all tools immediately with water before epoxy hardens. Opticolor is extremely difficult to remove once it has cured. PRODUCT APPLICATION 1. Read all installation instructions thoroughly before installation. 2. The temperature of the tilework must be maintained at between 50 F and 100 F (10 C and 38 C) while grouting and until Opticolor has hardened sufficiently (after 24 to 72 hours). 3. Application and cleanup procedures for an entire unit should be completed in about 45 minutes to 1 hour at 73 F (23 C). 4. Remove mixed product from the container and place in small piles on the tile surface. (If grouting a wall, place on kraft paper laid on the floor.) Opticolor is a thermosetting product, so it sets up faster in a container or in a large mass. 5. Use a hard-rubber float with a sharp edge to force the grout into the joints in a continuous manner, leaving it flush with the tile edge. 6. Be certain that all joints are well-compacted and are free of voids and gaps. Fill the joints with the maximum amount of grout possible. 7. Thoroughly remove excess Opticolor from the face of the tile before the epoxy loses its plasticity or begins to set. Hold the rubber float at a 90 angle to the tile surface and drag the float across the tile surface diagonally to the grout lines, leaving as little epoxy grout on the tile surface as possible. 8. Clean tiles immediately after applying each unit of Opticolor. Grout and clean in small areas. Do not attempt to use more than one unit before cleaning tiles. Do not allow Opticolor to harden on the tile surface. On large projects, working in teams of 2 to 3 people will simplify the installation. 9. Apply a liberal amount of cold water to the freshly grouted area. Scrub the tile surface diagonally to the

57 Product Performance Properties ISO Classification Classification Code Test Characteristic Classification Requirement RG (resin grout) * 28-day cure ANSI Specification Abrasion resistance* Less than or equal to cu. in. (250 mm 3 ) Flexural strength* Compressive strength* Shrinkage* Greater than 4,350 psi (30 MPa) Greater than 6,525 psi (45 MPa) Less than 0.06 in./3.28 ft. (1.5 mm/m) Water absorption* Less than lb. (0.1 g) Test Method Ansi Specification Test Results ANSI A118.3 (5.1) water cleanability 80 minutes Pass ANSI A118.3 (5.2) initial setting time > 2 hours Pass service setting time < 7 days Pass ANSI A118.3 (5.3) shrinkage < 0.25% Pass ANSI A118.3 (5.4) sag No change Pass ANSI A118.3 (5.5) quarry shear bond > 1,000 psi (6,90 MPa) Pass ANSI A118.3 (5.6) compressive strength > 3,500 psi (24,1 MPa) Pass ANSI A118.3 (5.7) tensile strength > 1,000 psi (6,90 MPa) Pass ANSI A118.3 (5.8) thermal shock > 500 psi (3,45 MPa) Pass Shelf Life and Application Properties at 73 F (23 C) and 50% relative humidity Shelf life Protect from: light traffic heavy traffic Full cure Colors 2 years 12 hours 48 hours 10 to 14 days Protection and cure times will vary depending on ambient temperature, substrate temperature, and humidity. Packaging Product Code Available in MAPEI s pallet of 36 designer colors. Refer to MAPEI s grout color chart. Sample grout color chips are available upon request. Size Small kit Medium kit Large kit 4XX XX41000 XX is reserved for the two-digit color code. Bag of colorant: 2.25 lbs. (1,02 kg) Bag of colorant: 9 lbs. (4,08 kg) Small kit (yield of 0.2 U.S. gal. [0,76 L] when mixed with Part C) = 1 Part A container 1 Part B container Gloves Cleaning sponge Scrubpad Instruction sheet Medium kit (yield of 0.8 U.S. gal. [3,03 L] when mixed with Part C) = 1 Part A container 1 Part B container Gloves Cleaning sponge Scrubpad Instruction sheet Large kit (yield of 3.2 U.S. gals. [12,1 L] when mixed with Part C) = 4 Part A containers 4 Part B containers 4 pairs of gloves 2 cleaning sponges 4 scrubpads Instruction sheet Part C powder, sold separately Case of 4 bags measuring 2.25 lbs. (1,02 kg) each, or Case of 2 bags measuring 9 lbs. (4,08 kg) each

58 Chemical Resistance Chemical resistance data is in accordance with ASTM C Chemical resistance refers to chemicals potential to deteriorate product. This chart is a general guide for Opticolor applications. Resistance tests on chemicals other than those listed may be conducted, upon request, by MAPEI s Technical Services Department. It may take 90 to 120 days for test results. Testing conditions: 73 F (23 C), 7-day cure, 28-day immersion, no change of chemical agent Results: R = Recommended NR = Not Recommended Chemical Name Splash Exposure Intermittent Exposure Continuous Exposure (30 minutes) (24 hours) (7 days) 5% acetic acid (vinegar) R R NR 10% oxalic acid R R R 50% tannic acid R R R* 80% phosphoric acid (soda) R R R 20% sulfuric acid R R R 5% benzoic acid R R R 50% tartaric acid R R R 5% lactic acid R R R 1% potassium permanganate R* R* R* 10% potassium permanganate R* R* R* Chloroform R NR NR 3% formic acid R R R 5% citric acid R R R Sodium hypochlorite R R R 45% potassium hydroxide R R R Mineral water R R R Methanol R NR NR 10% ethanol R R R 96% ethanol R R R Isopropanol R R R Methyl ethyl ketone R NR NR Methylene chloride R NR NR Toluene R NR NR Xylene R R NR * Materials will stain if left exposed. joint line using a nonwoven nylon white scouring pad (use a more aggressive pad if tile has an abrasive surface). Apply enough pressure on the pad to loosen any film without removing grout from the joints. Rinse pads frequently while cleaning. Note: Be careful not to get any water in the ungrouted joints. 10. To remove loosened grout residue, drag a clean sponge diagonally across the tile surface. Use one side of the sponge for each pass over the tile, rinsing the sponge following second pass. 11. Do not allow excess water to remain on the tile surface, which would allow a film to form on the surface that would be difficult to remove once hardened. For wall applications: If the grout exhibits sagging or bleeding during the initial wash, wait an additional 10 to 15 minutes to complete the cleaning. 12. In certain applications, a terry-cloth towel substituted for the sponge may work more effectively for removing loosened grout residue. Note: Change the cleaning water frequently to prevent putting residue back on the tile surface. Rinse the scrubpad and sponge frequently while cleaning. Be careful not to get any water in empty, un-grouted joints. 13. A final wash can be performed about 1 hour after the initial wash if residue is observed on the dry tile surface. Follow the same process as referenced in the section above using clean water. 14. To aid in the cleaning process, 1 U.S. oz. (30 ml) of a clear dishwashing soap may be added (if needed) to a pail of 3 U.S. gals. (11,4 L) of clean water; then use a clean white scrubpad to loosen any remaining grout residue. 15. Important: Check the installation the following day to make sure it is completely clean. For tacky residue found within 24 hours of installation, follow the above instructions for final cleaning.

59 Approximate Product Coverages* For small kit (yield of 0.2 U.S. gal. [0,76 L] when mixed with Part C). Coverages in sq. ft. (m 2 ). Grout Joint Width Tile Size 1/16" (1,5 mm) 1/8" (3 mm 1/4" (6 mm) 3/8" (10 mm) 1" x 1" x 1/4" (25 x 25 x 6 mm) 11 (1,02) 6 (0,56) 4 (0,37) 3 (0,28) Opticolor Stain-Free Grout 2" x 2" x 1/4" (50 x 50 x 6 mm) 22 (2,04) 11 (1,02) 6 (0,56) 4 (0,37) 4-1/4" x 4-1/4" x 1/4" (108 x 108 x 6 mm) 45 (4,18) 23 (2,14) 12 (1,11) 8 (0,74) 4" x 8" x 1/2" (100 x 200 x 12 mm) 28 (2,60) 14 (1,30) 7 (0,65) 5 (0,46) 6" x 6" x 1/2" (150 x 150 x 12 mm) 31 (2,88) 16 (1,49) 8 (0,74) 6 (0,56) 8" x 8" x 3/8" (200 x 200 x 10 mm) 55 (5,11) 28 (2,60) 14 (1,30) 10 (0,93) 12" x 12" x 1/2" (300 x 300 x 12 mm) 62 (5,76) 31 (2,88) 16 (1,49) 11 (1,02) 16" x 16" x 3/8" (406 x 406 x 10 mm) 110 (10,2) 55 (5,11) 28 (2,60) 19 (1,77) 24" x 24" x 3/8" (610 x 610 x 10 mm) 165 (15,3) 83 (7,71) 42 (3,90) 28 (2,60) For medium kit (yield of 0.8 U.S. gal. [3,03 L] when mixed with Part C). Coverages in sq. ft. (m 2 ). Grout Joint Width Tile Size 1/16" (1,5 mm) 1/8" (3 mm) 1/4" (6 mm) 3/8" (10 mm) 1" x 1" x 1/4" (25 x 25 x 6 mm) 45 (4,18) 24 (2,23) 14 (1,30) 11 (1,02) 2" x 2" x 1/4" (50 x 50 x 6 mm) 86 (7,99) 45 (4,18) 24 (2,23) 18 (1,67) 4-1/4" x 4-1/4" x 1/4" (108 x 108 x 6 mm) 178 (16,5) 91 (8,45) 48 (4,46) 33 (3,07) 4" x 8" x 1/2" (100 x 200 x 12 mm) 112 (10,4) 57 (5,30) 29 (2,69) 20 (1,86) 6" x 6" x 1/2" (150 x 150 x 12 mm) 125 (11,6) 64 (5,95) 33 (3,07) 22 (2,04) 8" x 8" x 3/8" (200 x 200 x 10 mm) 222 (20,6) 112 (10,4) 57 (5,30) 39 (3,62) 12" x 12" x 1/2" (300 x 300 x 12 mm) 248 (23,0) 125 (11,6) 64 (5,95) 43 (3,99) 16" x 16" x 3/8" (406 x 406 x 10 mm) 441 (41,0) 222 (20,6) 112 (10,4) 76 (7,06) 24" x 24" x 3/8" (610 x 610 x 10 mm) 660 (61,3) 331 (30,7) 167 (15,5) 112 (10,4) For large kit (yield of 3.2 U.S. gals. [12,1 L] when mixed with Part C). Coverages in sq. ft. (m 2 ). Grout Joint Width Tile Size 1/16" (1,5 mm) 1/8" (3 mm) 1/4" (6 mm) 3/8" (10 mm) 1" x 1" x 1/4" (25 x 25 x 6 mm) 180 (16,7) 98 (9,10) 57 (5,30) 44 (4,09) 2" x 2" x 1/4" (50 x 50 x 6 mm) 344 (32,0) 180 (16,7) 98 (9,10) 71 (6,60) 4-1/4" x 4-1/4" x 1/4" (108 x 108 x 6 mm) 714 (66,3) 365 (33,9) 190 (17,6) 132 (12,3) 4" x 8" x 1/2" (100 x 200 x 12 mm) 446 (41,4) 227 (21,1) 118 (11,0) 81 (7,53) 6" x 6" x 1/2" (150 x 150 x 12 mm) 501 (46,5) 254 (23,6) 131 (12,2) 90 (8,36) 8" x 8" x 3/8" (200 x 200 x 10 mm) 886 (82,3) 448 (41,6) 229 (21,3) 156 (14,5) 12" x 12" x 1/2" (300 x 300 x 12 mm) 993 (92,3) 501 (46,5) 254 (23,6) 172 (16,0) 16" x 16" x 3/8" (406 x 406 x 10 mm) 1762 (164) 886 (82,3) 448 (41,6) 302 (28,1) 24" x 24" x 3/8" (610 x 610 x 10 mm) 2639 (245) 1324 (123) 667 (62,0) 448 (41,6) * Coverages shown are for estimating purposes only. Actual jobsite coverages may vary according to actual tile size and thickness, exact joint width, job conditions and grouting methods. When grouting abrasive or slip-resistant floor tiles, anticipated coverage can be dramatically decreased. Consult MAPEI s Technical Service Department for approximate coverages not shown in the above table.

60 Opticolor Stain-Free Grout PROTECTION Because propane gas heaters will yellow epoxy, refrain from using such heaters or properly vent all exhaust. Do not step on freshly cleaned tiles. Permanent damage to the grout could result. Grouted floors can be opened to light foot traffic after 12 hours at temperatures above 73 F (23 C). Do not expose to cleaners for 7 days. MAINTENANCE Grout must be fully cured before regular cleaning. MAPEI grout products are produced to the highest quality of standards. To maintain a clean tile surface, use a neutral-ph cleaner for maintaining the floor, followed by a clean-water rinse. Do not use harsh chemicals to maintain the tile surface. Before proceeding with cleaning, consult the cleaner s manufacturer for compatibility, use and application instructions. Remove or rinse fatty acid residue from the grout surface to avoid potential grout deterioration caused by prolonged exposure. Refer to the MSDS for specific data related to VOCs, health and safety, and handling of product. Statement of Responsibility Before using, user shall determine the suitability of the product for its intended use and user alone assumes all risks and liability whatsoever in connection therewith. Any claim shall be deemed waived unless made in writing to us within fifteen (15) days from date it was, or reasonably should have been, discovered. We proudly support the following industry organizations: MAPEI Headquarters of the Americas 1144 East Newport Center Drive Deerfield Beach, Florida Phone: US-MAPEI ( ) Technical Services (U.S. and Puerto Rico) (Canada) Customer Service MAPEI ( ) For the most current BEST-BACKED product data and warranty information, visit Edition Date: June 11, 2010 PR5061 OPTD_F10Evp 2009 MAPEI Corporation. All Rights Reserved. Printed in the USA.

61 Ceramic Tile MSDS (Prepared 09/25/07) Page 1 of 5 MATERIAL SAFETY DATA SHEET EL PASO WALL TILE Semi-Gloss & Matte Series Contains Pre-Consumer Recycled Material EMERGENCY ASSISTANCE: DAL-TILE CORPORATION Dal-Tile Group P.O. Box Dallas, Texas Environmental, Health and Safety Department Richard Ray - (214) TILE; (214) (24-hour number) Tile products manufactured by Dal-Tile are environmental preferable building materials when compared to other floor/wall coverings. As defined by guidelines issued by the Environmental Protection Agency, the American Society for Testing & Materials, and the Federal Trade Commission, Dal-Tile Tile is one of the most environmentally friendly building materials you can buy today. Should you desire additional information, please direct your inquiry to the address above. 1. PRODUCT IDENTIFICATION Common Name: Wall Tile Synonyms: Ceramic Tile and wares Chemical Name: None Chemical Family: Natural inorganic products Chemical Formula: Not applicable to tiles. CAS Reg. No.: Not applicable to the tiles. Listed for individual components in Section 2. This document has been prepared in accordance with the Occupational Safety and Health Administration (OSHA) Hazard Communication standard, 29 Code of Federal Regulations (CFR) , and American National Standard for Hazardous Industrial Chemicals, ANSI Z , Material Safety Data Sheets - Preparation. 2. COMPOSITION/INFORMATION ON INGREDIENTS Tile products are mixtures of predominately Clays and other naturally-occurring mineral, that have been mixed with water and fired in a high temperature kiln. Tiles are manufactured in various shapes, sizes, and colors. These products do not contain asbestos. Under normal condition these products do not release hazardous materials after installation and are not considered hazardous waste should disposal be necessary.. Estimated CAS % OSHA NIOSH ACGIH Composition Number By Wt. PEL IDLH TLV * Units Crystalline silica as quartz respirable fraction mg/m 3 %SiO total dust 30 N.E. N.E. mg/m 3 %SiO 2 +2

62 Ceramic Tile MSDS (Prepared 09/25/07) Page 2 of 5 2. COMPOSITION/INFORMATION ON INGREDIENTS (Cont.) Estimated CAS % OSHA NIOSH ACGIH ACGIH Composition Number By Wt. PEL IDLH TLV * STEL Units Clays respirable fraction 5 N.E 2 N.E mg/m 3 - total dust ** 15 N.E 10 N.E mg/m 3 * 2001 Edition, respirable fraction to be determined as per Appendix D of ACGIH TLV. ** Covered as particles not otherwise regulated per OSHA and particles not otherwise classified per ACGIH. N.D. - Not determined N.E. - Not established 3. HAZARDS IDENTIFICATION 3.1 Summary Tile products are mixtures of predominantly clays and other natural occurring minerals that have been mixed with water and fired in a high temperature kiln. The tiles are odorless, stable, non-flammable, and pose no immediate hazard to health. Respiratory, hand and eye protection may be needed to prevent excess exposure to airborne particulates if dust is produced by cutting tiles or if dust is produced by any other operations, including removal. 3.2 Potential Health Effects Primary Routes of Exposure None for intact tile. Inhalation and potential eye exposure to eyes, hands, or other body parts if contact is made with broken, and/or during procedures involving the cutting of tiles, and/or for operations involving the removal of installed tiles. Acute Effects No acute effects from exposure to intact tile are known. Working with broken or cut tile produces a potential for cuts to the hands and exposed body parts. Acute effects such as eye irritation may occur if associated with high dust operations such as dry cutting tile or during the removal of tile surfaces. In very rare cases, symptoms of acute silicosis, a form of silicosis (a nodular pulmonary fibrosis) associated with exposure to respirable crystalline silica, may develop following acute exposure to extremely dusty environments generated from tile dust. Signs such as labored breathing and early fatigue may indicate silicosis; however, these symptoms can arise from many other causes. Chronic Effects No chronic effects are known for exposure to intact tile. Long-term, continual exposure to respirable crystalline silica at or above allowable occupational exposure limits may lead to the development of silicosis (a nodular pulmonary fibrosis), and are associated with pulmonary tuberculosis, bronchitis, emphysema, and other airway diseases. This type of exposure may also be related to the development of autoimmune disorders, chronic renal disease, and other adverse health effects. Recent epidemiologic studies demonstrate that workers exposed to elevated silica concentrations have a significant risk of developing chronic silicosis. Signs such as labored breathing and early fatigue may indicate silicosis; however, these symptoms can arise from many other causes. 3.2 Potential Health Effects (Continued)

63 Ceramic Tile MSDS (Prepared 09/25/07) Page 3 of 5 Potential Adverse Interactions Silicosis may be complicated by severe mycobacterial or fungal infections and result in tuberculosis (TB). Epidemiologic studies have established that silicosis is a risk factor for developing TB. Any existing respiratory or pulmonary diseases may be complicated by exposure to respirable crystalline silica. Smoking may increase the risk of adverse effects if done in conjunction with occupational exposure to silica at or above allowable limits. Carcinogen Status Respirable crystalline silica is classified by the International Agency for Research on Cancer (IRAC) as a Group I Carcinogen (carcinogenic to humans). The National Toxicology Program (9 th Report) lists respirable crystalline silica as Known to be a Human Carcinogen. USDOL/OSHA and NIOSH have recommended that crystalline silica be considered a potential occupational carcinogen. Overview of Animal Testing Data Short term experimental studies of rats have found that intratracheal instillation of quartz particles leads to the formation of discrete silicotic nodules in rats, mice and hamsters. Oral (silica) Lethality LD50 Rat oral >22,500 mg/kg LD50 Mouse oral >15,000 mg/kg LC50 Carp >10,000 mg/l (per 72 hr) 4. FIRST AID MEASURES Eyes: Skin: Inhalation: Ingestion: Immediately flush eyes with large amounts of water for at least 15 minutes if dust gets in eyes. Get medical attention if irritation persists. Wash thoroughly after working with tiles. Remove to fresh air if exposed to large amounts of tile dust. Administer artificial respiration if breathing has stopped. Keep victim at rest. Call for prompt medical attention. Not applicable for intact tiles. Have emergency eyewash station available in area where tiles are cut. 5. FIRE-FIGHTING MEASURES AND INFORMATION Flash Point (Method Used): Not applicable. Autoignition Temperature: Not applicable. Flammable Limits (% by Volume in Air): LEL - not applicable. UEL - not applicable. Fire Extinguishing Media: None required. Non-flammable. Special Fire Fighting Procedures: None required. Fire and Explosion Hazards: None. 6. ACCIDENTAL RELEASE MEASURES If material is released or spilled, avoid creating excessive dust. Clean up dust by vacuum or damp sweeping. 7. HANDLING AND STORAGE

64 Ceramic Tile MSDS (Prepared 09/25/07) Page 4 of 5 When cutting, grinding or removing, use equipment with integral dust collection and/or use local exhaust ventilation. Use wet cutting methods to reduce generation of dust. Use respiratory protection in the absence of effective engineering controls. Shelf life is unlimited. Do not store near acids. If tiles contact some acids, damage/discoloration to the surface may occur. 8. EXPOSURE CONTROLS/PERSONAL PROTECTION Ventilation: Use adequate ventilation to keep exposure to dust below recommended exposure levels. Avoid inhalation of dust. The highest probability of silica exposure occurs during dry cutting or removal of installed tile. Wet cutting methods are recommended. Respiratory Protection: Use of a properly fitted NIOSH/MSHA approved particulate respirator is recommended when cutting tiles or during the removal of tile surfaces. Eye Protection: Use dust-proof goggles or safety glasses with side shields. Contact lenses may absorb irritants. Do not wear contact lenses in work areas. Skin Protection: Cotton or leather work gloves should be worn when cutting this product to minimize skin exposure to dust and/or cuts. Wash hands prior to eating, drinking, or smoking, and at the end of the work shift, after cutting operations are conducted. NOTE: Personal protection information in Section 8 is based on general information for normal uses and conditions. Where special or unusual uses or conditions exist, it is suggested that the assistance of an industrial hygienist or other qualified professional be sought. 9. PHYSICAL AND CHEMICAL PROPERTIES Appearance: Brittle solid; color may vary. Odor: Odorless. Melting Point: Not available (>2200 o F). Boiling Point: Not applicable. Vapor Pressure: Not applicable. Vapor Density (Air = 1): Not applicable. Solubility in Water: Insoluble. Specific Gravity (H 2 O = 1): 1.2 to 1.5 Percent Volatile by Volume: Not applicable. Evaporation Rate (Ethyl Ether = 1): Not applicable. Viscosity: Not applicable. 10. STABILITY AND REACTIVITY Stability: Stable in current form. Conditions to Avoid: Avoid contact with acids (e.g., acetic, hydrofluoric, etc.) Incompatibility (Materials to Avoid): Avoid contact with acids (e.g., acetic, hydrofluoric, etc.) Hazardous Polymerization: Will not occur. Hazardous Decomposition Products: None. 11. DISPOSAL CONSIDERATIONS Waste should be disposed of in a landfill certified to accept such materials in accordance with federal, state, and local regulations. 12. TRANSPORTATION INFORMATION

65 Ceramic Tile MSDS (Prepared 09/25/07) Page 5 of 5 D.O.T. Shipping Name: Hazard Class: ID Number: Marking: Label: Placard: Hazardous Substance/RQ: Shipping Description: Packaging References: Not applicable Non-regulated (for disposal purposes material is non-hazardous Class III regulated material) Not applicable Not applicable None None Not Applicable Porcelain Ceramic Tiles None 13. REGULATORY INFORMATION This product and/or its components have been previously introduced into U.S. commerce and is listed in the Toxic Substances Control Act (TSCA) Inventory of Chemicals in Commerce. Hence, it is subject to all applicable provisions and restrictions under TSCA 40 CFR Section 721 and This tile contains <1 percent by weight each of the following elements, which are SARA 313 Recordable: Antimony, Arsenic, Barium, Beryllium, Cadmium, Cobalt, Chromium, Copper, Manganese, Mercury, Nickel, Lead, Silver, Thallium, Tin, Titanium, Vanadium, and Zinc. This product or its components meets the following hazard definition(s) as defined by the Occupational Safety and Health Hazard Communication Standard (29 CFR Section ): Combustible Liquid Flammable Aerosol Oxidizer Compressed Gas Explosive Pyrophoric Flammable Gas _X Health Hazard (Sections 3 and 11) Unstable Flammable Liquid Organic Peroxide Water Reactive Flammable Solid _Based on information presently available, this product does not meet any of the hazard definitions of 29 CFR Section Title 22 Division 2, California Code of Regulation Chapter 3 (Proposition 65): This product contains a chemical or chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Note: The information in this data sheet provides information related to the potential hazards associated with dusts which may be produced during cutting or otherwise changing the shape of the tile during installation and/or removal. 14. ADDITIONAL INFORMATION Hazardous Material Identification System HMIS: Health: 0 Fire: 0 Reactivity: 0 National Fire Protection Association NFPA: Health: 0 Fire: 0 Reactivity: 0

66 IN COMPLIANCE WITH ISO STANDARDS Ultraflex 2 Professional Tile Mortar with Polymer Standard products L o w ISO C2E CEMENTITIOUS ADHESIVE IN COMPLIANCE WITH ISO STANDARDS ISO P1 ADHESIVE OVER PLYWOOD DESCRIPTION Ultraflex 2 is a is a professional-grade, single-component, high-performance, polymer-modified thin-set mortar for interior and exterior installations of tile. This mortar has a high content of unique dry polymer, resulting in excellent adhesion to the substrate and tile. Formulated with low-dust technology, Ultraflex 2 reduces dust by 90% during pouring and mixing, resulting in a cleaner environment. Ultraflex 2 meets or exceeds ANSI A118.4 and ANSI A requirements when mixed with water. Features and Benefits Polymer-enriched for high performance and deformability Smooth and creamy consistency for easy application Low-dust technology reduces dust by 90%, resulting in a cleaner environment Industry Standards and Approvals ISO 13007: Classification C2EP1 ANSI: Exceeds ANSI A118.4 and ANSI A bond strength requirements LEED Points Contribution LEED Points MR Credit 5, Regional Materials*... Up to 2 points IEQ Credit 3.2, Construction IAQ Management Plan Before Occupancy...1 point IEQ Credit 4.1, Low-Emitting Materials Adhesives & Sealants...1 point IEQ Credit 4.3, Low-Emitting Materials Flooring Systems...1 point * Using this product may help contribute to LEED certification of projects in the categories shown above. Points are awarded based on contributions of all project materials. Where to Use Most interior/exterior residential installations on floors and walls Most interior/exterior commercial installations on floors Most interior commercial installations on walls Installation of ceramic and porcelain tile, quarry tile, pavers, Saltillo tile, and many types of marble, granite and natural stone Limitations Install only at temperatures between 40 F and 95 F (4 C and 35 C). Do not use for moisture-sensitive stone (green marble, some limestones and granites), agglomerate tiles or resin-backed tiles. Instead, use a suitable epoxy or urethane adhesive. See the respective Technical Data Sheet for more information. Do not use over dimensionally unstable substrates such as hardwood flooring, oriented strand board (OSB), substrates containing asbestos, or metal. See the Suitable Substrates section. To use directly over gypsum-based patching or leveling substrates, apply suitable primer before use. See MAPEI Technical Bulletin TB, Installing MAPEI Products Over Gypsum.

67 Ultraflex 2 Use a white mortar when installing light-colored stones and translucent marble. Installations of tile over nonporous surfaces (waterproofing membranes, sheet membranes, existing tile, etc.) may require extended setting/curing times. Do not use for installations subject to prolonged water immersion. MAPEI recommends the use of a MAPEI liquid latex additive mortar system for areas subject to severe freeze/ thaw conditions. Suitable Substrates Concrete (cured at least 28 days) Masonry cement block, brick, cement mortar beds and leveling coats Cement backer units (CBUs) see manufacturer s installation guidelines Gypsum wallboard interior walls in dry areas only (See Technical Bulletin TB for priming instructions) APA and CANPLY Group 1 exterior-grade plywood (interior, residential and light commercial in dry conditions only) Properly prepared vinyl composition tile (VCT) and cutback residue (interior only) Properly prepared existing ceramic and porcelain tile, quarry tile and pavers (interior only) MAPEI waterproofing, crack-isolation and soundreduction membranes Surface Preparation All substrates should be structurally sound, stable, dry, clean and free of any substance or condition that may reduce or prevent proper adhesion. See MAPEI s Surface Preparation Requirements document for tile and stone installation. Mixing 1. Before starting, take appropriate safety precautions. See MSDS for details. For 10-lb. (4,54-kg) size: 2a. Into a clean mixing container, pour about 1 to 1.2 U.S. qts. (0,95 to 1,14 L) of clean potable water. Gradually add 10 lbs. (4,54 kg) of powder while slowly mixing. For 25-lb. (11,3-kg) size: 2b. Into a clean mixing container, pour about 2.5 to 3 U.S. qts. (2,37 to 2,84 L) of clean potable water. Gradually add 25 lbs. (11,3 kg) of powder while slowly mixing. For 50-lb. (22,7-kg) size: 2c. Into a clean mixing container, pour about 5 to 6 U.S. qts. (4,73 to 5,68 L) of clean potable water. Gradually add 50 lbs. (22,7 kg) of powder while slowly mixing. 3. Use a low-speed mixing drill (at about 300 rpm), with an angled cross blade mixer or double box mixer. Mix thoroughly until mixture becomes a smooth, homogenous, lump-free paste. Avoid prolonged mixing. 4. Let mixture stand ( slake ) for 10 minutes. 5. Remix. 6. If mixture becomes heavy or stiff, remix without adding more liquid or powder. Product Application 1. Choose a typical notched trowel (see chart) with sufficient depth to achieve more than 80% mortar contact to both the tile and substrate for all interior applications, and more than 95% for exterior installations, commercial floor and wet applications. It may be necessary to back-butter the tile in order to meet these requirements. (Refer to ANSI A108.5 specifications and TCA handbook guidelines.) 2. With pressure, apply a coat by using the trowel s flat side to key mortar into the substrate. 3. Apply additional mortar, combing it in a single direction with the trowel s notched side. 4. Spread only as much mortar as can be tiled before product skins over. Open time can vary with jobsite conditions. 5. Place the tiles firmly into the wet mortar. Push the tiles back and forth in a direction perpendicular to trowel lines, to collapse the mortar ridges and to help achieve maximum coverage. Ensure proper contact between mortar, tile and substrate by periodically lifting a few tiles to check for acceptable coverage. 6. Remove excess mortar from the joint areas so that at least 2/3 of the tile depth is available for grouting (see ANSI A guidelines). Expansion and Control Joints Provide for expansion and control joints as specified per TCNA Detail EJ171 or TTMAC Specification Guide Detail 301EJ. Do not cover any expansion joints with mortar. Cleanup Clean tools and tile while the mortar is fresh. Protection Protect from traffic for 24 hours. Protect from heavy traffic for 7 days. Protect from frost and rain for 7 days.

68 Product Performance Properties ISO Classification Classification Code C2 (cementitious, improved adhesion) Classification Requirement 145 psi (1 MPa) after standard aging, heat aging, water immersion and freeze/thaw cycles Ultraflex 2 E (extended open time) P1 (normal adhesion to plywood) ANSI Specification 72.5 psi (0,5 MPa) after 30 minutes 72.5 psi (0,5 MPa) Test Method Ansi Specification Test Results ANSI A118.4 shear strength, impervious ceramic (porcelain) mosaics ANSI A118.4 shear strength, glazed wall tile ANSI A118.4 shear strength, quarry tile to quarry tile ANSI A shear strength, quarry tile to plywood > 200 psi (1,38 MPa) at 28 days 330 to 425 psi (2,28 to 2,93 MPa) > 300 psi (2,07 MPa) at 28 days 400 to 600 psi (2,76 to 4,14 MPa) > 150 psi (1,03 MPa) at 28 days 350 to 475 psi (2,41 to 3,28 MPa) > 150 psi (1,03 MPa) at 28 days 150 to 200 psi (1,03 to 1,38 MPa) Shelf Life and Application Properties* at 73 F (23 C) and 50% relative humidity Shelf life... 1 year Open time* minutes Pot life*... > 2 hours Time before grouting to 24 hours VOCs (Rule #1168 of California's SCAQMD)... 0 g/l *Open time and pot life vary based on jobsite conditions. Packaging Product Code Size and Color Bag: 10 lbs. (4,54 kg), gray Bag: 25 lbs. (11,3 kg), gray Bag: 25 lbs. (11,3 kg), white Bag: 50 lbs. (22,7 kg), gray Bag: 50 lbs. (22,7 kg), white Approximate Product Coverages* Typical Trowel 1/4" x 1/4" x 1/4" (6 x 6 x 6 mm) Coverage for 50 lbs. (22,7 kg) 75 to 90 sq. ft. (6,97 to 8,36 m²) 1/4" x 3/8" x 1/4" (6 x 10 x 6 mm) 55 to 65 sq. ft. (5,11 to 6,04 m²) Typical Trowel Coverage for 25 lbs. (11,3 kg) 1/4" x 1/4" x 1/4" (6 x 6 x 6 mm) 38 to 45 sq. ft. (3,53 to 4,18 m²) 1/4" x 3/8" x 1/4" (6 x 10 x 6 mm) 28 to 33 sq. ft. (2,60 to 3,07 m²) Typical Trowel Coverage for 10 lbs. (4,54 kg) 1/4" x 1/4" x 1/4" (6 x 6 x 6 mm) 15 to 18 sq. ft. (1,39 to 1,67 m²) 1/4" x 3/8" x 1/4" (6 x 10 x 6 mm) 11 to 13 sq. ft. (1,02 to 1,21 m²) * Trowel dimensions are width/depth/space. Actual coverages will vary according to substrate profile and tile type.

69 Ultraflex 2 Refer to MAPEI s Material Safety Data Sheet (MSDS) for specific data related to VOCs, health and safety, and handling of product. We proudly support the following industry organizations: Statement of Responsibility Before using, user shall determine the suitability of the product for its intended use and user alone assumes all risks and liability whatsoever in connection therewith. Any claim shall be deemed waived unless made in writing to us within fifteen (15) days from date it was, or reasonably should have been, discovered. MAPEI Headquarters of the Americas 1144 East Newport Center Drive Deerfield Beach, Florida Phone: US-MAPEI ( )) Technical Services (U.S. and Puerto Rico) (Canada) Customer Service MAPEI ( ) For the most current BEST-BACKED product data and warranty information, visit Edition Date: June 15, 2010 PR512 U2FD_F10Evp 2010 MAPEI Corporation. All Rights Reserved. Printed in the USA.

70 Material Safety Data Sheet Material Name: ULTRAFLEX 2 ID: SAH00073 * * * Section 1 - Chemical Product and Company Identification * * * Material Name: ULTRAFLEX 2 Product Use Polymer-Modified Mortar Manufacturer Information USA and Puerto Rico Canada MAPEI MAPEI 1144 East Newport Center Drive 2900 Francis-Hughes Avenue Deerfield Beach, FL Laval, QC H7L 3J5 Phone: Phone: IN THE EVENT OF A CHEMICAL EMERGENCY INVOLVING A SPILL, LEAK, FIRE, EXPLOSION, EXPOSURE OR ACCIDENT, CONTACT THE FOLLOWING NUMBERS: Emergency 24 hour numbers: (USA) CHEMTREC (Canada) CANUTEC * * * Section 2 - Hazards Identification * * * Emergency Overview This product is considered hazardous under 29 CFR (Hazard Communication). White or gray powder. Cement odor. Causes burns to the skin and eyes when mixed with water. This product is irritating to the eyes, respiratory system and skin. Hazard Statements DANGER! CORROSIVE. IRRITANT. Causes burns to the skin and eyes when mixed with water. Irritating to eyes, respiratory system and skin. This product may be harmful if it is swallowed. Chronic lung disease (silicosis) and/or lung cancer may result from prolonged/repeated breathing of the dust of this material. Wear suitable gloves, eye/face protection, and respiratory protection if needed. Keep out of the reach of children. Potential Health Effects: Eyes This product is irritating to the eyes. Symptoms can include irritation, redness, scratching of the cornea, and tearing. Potential Health Effects: Skin This product is irritating to the skin. Prolonged and/or repeated skin contact may result in mild irritation or redness. Mechanical rubbing may increase skin irritation. Potential Health Effects: Ingestion This product may be harmful if it is swallowed. Ingestion of this product may cause nausea, vomiting and diarrhea. Potential Health Effects: Inhalation This product is irritating to the respiratory system. Chronic lung disease (silicosis) and/or lung cancer may result from prolonged/repeated breathing of the dust of this material. Inhalation of dusts produced during cutting, grinding or sanding of this product may cause irritation of the respiratory tract. Medical Conditions Aggravated by Exposure Hypersensitivity to product, allergies, and skin or respiratory disorders Page 1 of 8 Issue Date: 05 March 2012 Revision: Print Date: 3/5/2012

71 Material Safety Data Sheet Material Name: ULTRAFLEX 2 ID: SAH00073 Potential Environmental Effects None identified. HMIS Ratings: Health: 2* Fire: 0 Reactivity: 0 Pers. Prot.: Safety glasses, gloves, and N95 respirator is dust exposure exceeds TLV values Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe * = Chronic hazard * * * Section 3 - Composition / Information on Ingredients * * * CAS # Component Percent Silica Sand Portland cement Vinyl versatate polymer 1-5 * * * Section 4 - First Aid Measures * * * First Aid: Eyes Immediately flush eyes with plenty of water for at least 15 minutes. If irritation persists, get medical attention. First Aid: Skin Flush with large amounts of water. If irritation persists, get medical attention. First Aid: Ingestion Flush out mouth with water. If ingestion of a large amount does occur, seek medical attention. Do not induce vomiting. First Aid: Inhalation Immediately remove the affected person to fresh air. If symptoms persist, get medical attention. First Aid: Notes to Physician Provide general supportive measures and treat symptomatically. * * * Section 5 - Fire Fighting Measures * * * General Fire Hazards See Section 9 for Flammability Properties. As with all dry powders, it is advisable to ground mechanical equipment in contact with dry material to dissipate the potential buildup of static electricity. Hazardous Combustion Products Irritating and toxic gases or fumes may be released during a fire. Upon decomposition, this product emits carbon monoxide, carbon dioxide and/or low molecular weight hydrocarbons. Extinguishing Media Dry chemical (preferred), foam, water. Unsuitable Extinguishing Media None identified. Specific Hazards Arising From the Chemical None identified. Fire Fighting Equipment/Instructions Firefighters should wear full protective clothing including self contained breathing apparatus. NFPA Ratings: Health: 2 Fire: 0 Reactivity: 0 Hazard Scale: 0 = Minimal 1 = Slight 2 = Moderate 3 = Serious 4 = Severe Page 2 of 8 Issue Date: 05 March 2012 Revision: Print Date: 3/5/2012

72 Material Safety Data Sheet Material Name: ULTRAFLEX 2 ID: SAH00073 * * * Section 6 - Accidental Release Measures * * * Personal Precautions Avoid the generation of dusts during clean-up. Wear appropriate protective equipment and clothing during cleanup. Containment Procedures Contain the discharged material. Environmental Precautions Dispose of waste material according to Local, State, Federal, and Provincial Environmental Regulations. Clean-Up Procedures Attempt to reclaim the free product, if this is possible. Shovel the material into waste container. Thoroughly wash the area with water after a spill or leak clean-up. Wear appropriate protective equipment and clothing during clean-up. Keep out of the reach of children. Evacuation Procedures None identified. Special Procedures Wear a dust mask if dust is generated above exposure limits. * * * Section 7 - Handling and Storage * * * Handling Procedures Do not get this material in contact with skin or eyes. Do not breathe dust from this material. Wash hands after handling and before eating. Keep out of the reach of children. Storage Procedures Store in a cool, dry, well-ventilated area. Keep the container tightly closed. Do not freeze. * * * Section 8 - Exposure Controls / Personal Protection * * * A: Component Exposure Limits Silica Sand ( ) ACGIH: mg/m3 TWA (respirable fraction) OSHA: 0.1 mg/m3 TWA (respirable dust) NIOSH: 0.05 mg/m3 TWA (respirable dust) Alberta: mg/m3 TWA (respirable particulate) British Columbia: ACGIH Category A2 - Suspected Human Carcinogen; IARC Category 1 - Human Carcinogen mg/m3 TWA (respirable) Manitoba: mg/m3 TWA (respirable fraction) New Brunswick: 0.1 mg/m3 TWA (respirable fraction) NW Territories: 0.1 mg/m3 TWA (respirable mass); 0.3 mg/m3 TWA (total mass) Nova Scotia: mg/m3 TWA (respirable fraction) Nunavut: 0.1 mg/m3 TWA (respirable mass); 0.3 mg/m3 TWA (total mass) Ontario: 0.10 mg/m3 TWA (respirable fraction) 0.10 mg/m3 TWA (designated substance regulation, respirable) Quebec: 0.1 mg/m3 TWAEV (respirable dust) Saskatchewan: 0.05 mg/m3 TWA (respirable fraction, listed under Silica - crystalline) Yukon: 300 particle/ml TWA (listed under Silica) Page 3 of 8 Issue Date: 05 March 2012 Revision: Print Date: 3/5/2012

73 Material Safety Data Sheet Material Name: ULTRAFLEX 2 ID: SAH00073 Portland cement ( ) ACGIH: 1 mg/m3 TWA (particulate matter containing no asbestos and <1% crystalline silica, respirable fraction) OSHA: 15 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable fraction) NIOSH: 10 mg/m3 TWA (total dust); 5 mg/m3 TWA (respirable dust) Alberta: 10 mg/m3 TWA British Columbia: 10 mg/m3 TWA (total particulate matter containing no Asbestos and <1% Crystalline silica, total particulate); 3 mg/m3 TWA (particulate matter containing no Asbestos and <1% Crystalline silica, respirable particulate) Manitoba: 1 mg/m3 TWA (particulate matter containing no Asbestos and <1% Crystalline silica, respirable fraction) New Brunswick: 10 mg/m3 TWA (particulate matter containing no Asbestos and <1% Crystalline silica) NW Territories: 5 mg/m3 TWA (respirable mass); 10 mg/m3 TWA (total mass) Nova Scotia: 1 mg/m3 TWA (respirable fraction, particulate matter containing no Asbestos and <1% Crystalline silica) Nunavut: 5 mg/m3 TWA (respirable mass); 10 mg/m3 TWA (total mass) Ontario: 10 mg/m3 TWA (containing no Asbestos and <1% Crystalline silica, total dust) Quebec: 10 mg/m3 TWAEV (containing no Asbestos and <1% Crystalline silica, total dust); 5 mg/m3 TWAEV (containing no Asbestos and <1% Crystalline silica, respirable dust) Saskatchewan: 20 mg/m3 STEL 10 mg/m3 TWA Yukon: 20 mg/m3 STEL 30 mppcf TWA; 10 mg/m3 TWA Engineering Controls Use general ventilation. PERSONAL PROTECTIVE EQUIPMENT Personal Protective Equipment: Eyes/Face Wear safety glasses with side shields or goggles. Personal Protective Equipment: Skin The use of nitrile-latex gloves is recommended. Personal Protective Equipment: Respiratory If airborne concentrations are above the applicable exposure limits, use NIOSH approved respiratory protection. Personal Protective Equipment: General Launder contaminated clothing before reuse. Use good industrial hygiene practices in handling this material. * * * Section 9 - Physical & Chemical Properties * * * Appearance: White or gray powder. Odor: Cement odor. Physical State: Solid ph: Vapor Pressure: NA Vapor Density: NA Boiling Point: NA Melting Point: NA Solubility (H2O): Soluble Specific Gravity: Evaporation Rate: NA VOC: 0 g/l Octanol/H2O Coeff.: NA Flash Point: NA Flash Point Method: NA Upper Flammability Limit (UFL): NA Lower Flammability Limit (LFL): NA Burning Rate: NA Auto Ignition: NA Physical Properties: Additional Information The data provided in this section is to be used for product safety handling purposes. Please refer to Product Data Sheets, Certificates of Conformity or Certificates of Analysis for chemical and physical data for determinations of quality and for formulation purposes. Page 4 of 8 Issue Date: 05 March 2012 Revision: Print Date: 3/5/2012

74 Material Safety Data Sheet Material Name: ULTRAFLEX 2 ID: SAH00073 * * * Section 10 - Chemical Stability & Reactivity Information * * * Chemical Stability Stable under normal conditions. Chemical Stability: Conditions to Avoid Keep away from heat, ignition sources and incompatible materials. Incompatibility This product may react with strong acids, bases and oxidizing agents. Hazardous Decomposition Irritating and/or toxic fumes and gases may be emitted upon the product's decomposition. Upon decomposition, this product may emit fumes of carbon monoxide, carbon dioxide, oxides of nitrogen, and other organic compounds. Possibility of Hazardous Reactions Will not occur. * * * Section 11 - Toxicological Information * * * Acute Dose Effects No information available for the product. B: Component Analysis - LD50/LC50 Silica Sand ( ) Oral LD50 Rat 500 mg/kg Carcinogenicity Exposure to quartz (the most stable and common form of crystalline silica) is responsible for the majority of clinically diagnosed silicosis. Silicosis is a fibronodular lung disease that occurs after occupational exposure to crystalline silica for 5 years or longer. Inhalation of quartz dusts may cause shortness of breath, limitation of chest expansion, dry cough, and a lessened capacity for work. Individuals with a pre-existing disease in, or a history of ailments involving the skin or respiratory tract, are at a greater risk of developing adverse health effects when exposed to this material. There may be a relationship between silicosis and certain cancers. B: Component Carcinogenicity Silica Sand ( ) ACGIH: A2 - Suspected Human Carcinogen NIOSH: potential occupational carcinogen NTP: Known Human Carcinogen (respirable size) (Select Carcinogen) IARC: Monograph 100C [in preparation] (listed under Crystalline silica inhaled in the form of quartz or cristobalite from occupational sources); Monograph 68 [1997] (Group 1 (carcinogenic to humans)) Portland cement ( ) ACGIH: A4 - Not Classifiable as a Human Carcinogen Sensitization No information available for the product. Page 5 of 8 Issue Date: 05 March 2012 Revision: Print Date: 3/5/2012

75 Material Safety Data Sheet Material Name: ULTRAFLEX 2 ID: SAH00073 * * * Section 12 - Ecological Information * * * Ecotoxicity No information available for the product. B: Component Analysis - Ecotoxicity - Aquatic Toxicity No ecotoxicity data are available for this product's components. * * * Section 13 - Disposal Considerations * * * US EPA Waste Number & Descriptions No additional information available. B: Component Waste Numbers No EPA Waste Numbers are applicable for this product's components. Disposal Instructions Waste must be handled in accordance with all federal, state, provincial, and local regulations. Consult authorities before disposal. See Section 7 for Handling Procedures. See Section 8 for Personal Protective Equipment recommendations. * * * Section 14 - Transportation Information * * * International Transportation Regulations Not regulated as dangerous goods. * * * Section 15 - Regulatory Information * * * US Federal Regulations All of the components of this product are listed on, or are exempted from listing on the U.S. EPA TSCA Inventory of Chemical Substances. All components of this product are included, or are exempt from inclusion, in the Canadian Domestic Substance List unless otherwise noted. B: Component Analysis None of this products components are listed under SARA Section 302 (40 CFR 355 Appendix A), SARA Section 313 (40 CFR ), or CERCLA (40 CFR 302.4). State Regulations Other state regulations may apply. Check individual state requirements. B: Component Analysis - State The following components appear on one or more of the following state hazardous substances lists: Component CAS CA MA MN NJ PA RI Silica Sand No Yes Yes Yes Yes No Portland cement No Yes Yes Yes Yes No The following statement(s) are provided under the California Safe Drinking Water and Toxic Enforcement Act of 1986 (Proposition 65): WARNING! This product contains a chemical known to the state of California to cause cancer. Page 6 of 8 Issue Date: 05 March 2012 Revision: Print Date: 3/5/2012

76 Material Safety Data Sheet Material Name: ULTRAFLEX 2 ID: SAH00073 Canadian WHMIS Information D2A, D2B, E B: Component Analysis - WHMIS IDL The following components are identified under the Canadian Hazardous Products Act Ingredient Disclosure List: Component CAS # Minimum Concentration Silica Sand % Additional Regulatory Information Supplier(s) of proprietary component(s) state that these components are contained on the TSCA inventory. B: Component Analysis - Inventory Component CAS # TSCA CAN EEC Silica Sand Yes DSL EINECS Portland cement Yes DSL EINECS Vinyl versatate polymer Yes DSL No * * * Section 16 - Other Information * * * Reference I Other Information Reasonable care has been taken in the preparation of this information, but the manufacturer makes no warranty of merchantability or any other warranty, expressed or implied, with respect to this information. The manufacturer makes no representations and assumes no liability for any direct, incidental or consequential damages resulting from its use. The information herein is presented in good faith and believed to be accurate as of the effective date given. It is the buyer's responsibility to ensure that its activities comply with Federal, State or provincial, and local laws. MSDS History This MSDS has been revised in the following section(s): Section 2 - Hazards Identification Section 3 - Composition / Information on Ingredients Section 7 - Handling and Storage Section 8 - Exposure Controls / Personal Protection Section 15 - Regulatory Information Section 16 - Other Information Page 7 of 8 Issue Date: 05 March 2012 Revision: Print Date: 3/5/2012