Letter of Transmittal

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1 3710 QUINCY AVENUE OGDEN, UT Ph : (801) Letter of Transmittal To: WESTERN REGION NONPROFIT ATTN: GARY CARTER 223 WEST 700 SOUTH, SUITE 250 SALT LAKE CITY, UT Ph: (801) Fax: (801) Subject: Submittal Transmittal #: 35 Date: 6/6/2012 Job: CALIFORNIA SQUARE WE ARE SENDING YOU Shop drawings Copy of letter Attached Prints Change order Under separate cover via the following items: Plans Samples Specifications Submittal Document Type Submittal Copies Date No. 1 6/6/ Rev Description FLOOR COVERINGS THESE ARE TRANSMITTED as checked below: For approval For your use As requested For review and comment FOR BIDS DUE Approved as submitted Resubmit copies for approval Approved as noted Submit copies for distribution Returned for corrections Return corrected prints Other PRINTS RETURNED AFTER LOAN TO US Remarks: Copy To: FOR YOUR APPROVAL. THANK YOU. From: BRIAN VAN GORP (KIER CONSTRUCTION CO Signature: If enclosures are not as noted, kindly notify us at once. Page 1 of 1

2 3710 QUINCY AVENUE OGDEN, UT Ph : (801) Submittal Job: CALIFORNIA SQUARE 1600 GARLAND AVENUE LOUISVILLE, KY Package No: Spec Section No: Revision No: 0 Sent Date: 6/6/2012 Spec Sections Included: Spec Section Title: Submittal Title: Sub/Supplier: Carpet FLOOR COVERINGS POPP ENTERPRISES Contractor: KIER CONSTRUCTION CORPORATION ROGER NIELSEN Contractor's Stamp Owner: WESTERN REGION NONPROFIT HOUSI Architect's Stamp Engineer's Stamp

3 Area to be Used Selection Note to Owner Units - All Areas Except Bathrooms DuraChic Planking - Chestnut w/ Eco 180 Adhesive Units Bathrooms Benchmark Malibu w/ Eco 390 Adhesive Common Area Need Ceramic Tile Selections Maintenance/Storage Rooms Tarkett (Azrock) VCT Need Color Selections Maintenance/Storage Rooms Rubber Base Need Color Selections

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7 TM Ultrabond 810 ECO Professional Carpet Tile Adhesive Description Ultrabond ECO 810 offers a new formulation for even greater performance. Faster dry times and an enhanced, more aggressive tack make Ultrabond ECO 810 the perfect choice for fast-track vinyl-backed carpet tile installations. Ultrabond ECO 810 can be installed into wet adhesive for permanent bonding or allowed to dry to its tacky phase for releasable installations. Ultrabond ECO 810 also can be installed by spray, roller or trowel depending on installation application. In addition, its formulation is greater in moisture resistance, making Ultrabond ECO 810 part of the FastTrack Ready family of installation products. Features and Benefits Aggressive tack to hold carpet tile in place during installation and use Permanent or releasable installation system applications Acrylic and latex-based for superior plasticizer migration resistance High moisture resistance for moisture vapor emission rates (MVERs) up to 8 lbs. (3,63 kg) New lower-odor formula for use in occupied buildings CRI Green Label Plus certified Industry Standards and Approvals CRI #104, Standard for Installation Specification of Commercial Carpet CRI #105, Standard for Installation of Residential Carpet LEED (Version 3.0) 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 MAPEI 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 For the installation of carpet tile, vinyl-backed tile, solid vinyl tile and carpet undercushion pads in a double glue-down application Interior residential (rental apartments, condominiums, homes) Interior commercial (office buildings, hotel rooms and hallways, restaurant dining areas) Interior institutional (hospitals, schools, universities, libraries, government buildings) Limitations Do not install over any substrates containing asbestos. For interior installations only Do not apply over any adhesive residues including cutback adhesive. Do not install when the MVER exceeds 8 lbs. per 1,000 sq. ft. (3,63 kg per 92,9 m 2 ) per 24 hours, when using the anhydrous calcium chloride test (ASTM F1869). Do not install when relative humidity of concrete slabs exceeds 90% per (ASTM F2170). Use only when the substrate temperature is between 50 F and 90 F (10 C and 32 C).

8 Ultrabond ECO 810 Suitable Substrates Exterior-grade plywood, Group 1, CC type Other approved wood underlayments (per manufacturer recommendations) Concrete and properly prepared cement terrazzo Cement-based self-leveling underlayments and patching compounds Embossing levelers applied over existing, properly prepared and fully bonded ceramic tile and sheet vinyl A single layer of properly prepared, fully bonded vinyl composition tile (VCT) Properly prepared and primed gypsum underlayments that meet the requirements for compressive strength according to ASTM F2419 Consult MAPEI s Technical Services Department for installation recommendations regarding substrates and conditions not listed. Surface Preparation All substrates must be structurally sound, dry, solid and stable. Substrate should be clean and free of dust, dirt, oil, grease, paint, curing agents, concrete sealers, loosely bonded toppings, loose particles, old adhesive residues, and any other substance or condition that may prevent or reduce adhesion. All surfaces must be level, even, flat and smooth. Mixing Ready to use; no mixing necessary Note: Choose all appropriate safety equipment before use. Refer to MSDS for more information. Product Application 1. Read all installation instructions thoroughly before installation. 2. Select the appropriate notched trowel (see Approximate Product Coverage section). 3. Spread adhesive evenly over the subfloor, keeping the trowel at a 45 angle to the subfloor. 4. Roll the flooring with the recommended-weight roller across the width and length of the flooring surface. Cleanup 1. Promptly clean any adhesive smudges from the flooring material s surface with water while the adhesive is still fresh/wet. 2. Clean tools with water while the adhesive is still fresh/ wet. Clean with mineral spirits once dried. Use caution with mineral spirits, which may be harmful to some materials.

9 Product Performance Properties Laboratory Tests Polymer type Results Acrylic polymer Percent solids 40% to 60% VOCs (Rule # 1168 of California s SCAQMD) 19 g/l ph 6 to 9 Trowelability Density Consistency Color Shelf life Storage conditions Flash point (ASTM D56) Protect from traffic Light 8.3 lbs. per U.S. gal. (3,77 kg per 3,79 L), (+/- 0,8) 1.0 g/ml (+/- 0.1) Creamy Off-white 2 years when stored in original packaging at 73 F (23 C) 40 F to 100 F (4 C to 38 C) > 212 F (100 C) 24 hours for light traffic, 72 hours for heavy traffic Protect containers from freezing in transit and storage. Provide for heated storage on site and deliver all materials at least 24 hours before work begins. Ultrabond ECO 810 Application Table Application Characteristics over Porous Substrates Smooth-backed vinyl products Rough-backed vinyl products and carpet pad to substrate Flash Working Time 0 (permanent bond); 30 minutes or until dry (pressure-sensitive) 0 (permanent bond); 30 minutes or until dry (pressure-sensitive) 15 minutes (permanent bond); 8 hours (pressure-sensitive) 15 minutes (permanent bond); 8 hours (pressure-sensitive) Application Characteristics over Nonporous Substrates Smooth-backed vinyl products Rough-backed vinyl products and carpet pad to substrate Flash Working Time 30 minutes or until dry (pressure-sensitive) 30 minutes or until dry (pressure-sensitive) 8 hours (pressure-sensitive) 8 hours (pressure-sensitive) Flash is the waiting time required before installing flooring. Working time is the window of time for the adhesive to accept flooring. Note: Flash time and working times may vary based on temperature, humidity, substrate porosity, trowel size and jobsite conditions. Approximate Product Coverages Flooring Type Typical Trowel Coverage* Smooth-backed vinyl products Rough-backed vinyl products and carpet pad to substrate Smooth-backed vinyl products 1/32" x 1/16" x 1/32" (1 x 1,5 x 1 mm) 1/16" x 1/16" x 1/16" (1,5 x 1,5 x 1,5 mm) 1/4" (6 mm) nap roller or sprayapplied sq. ft. per U.S. gal. (4,53 6,0 m 2 per L) sq. ft. per U.S. gal. (3,06 4,53 m 2 per L) sq. ft. per U.S. gal (6,12 8,57 m 2 per L) * Trowel dimensions are depth/width/space. Coverages shown are for estimating purposes only. Actual jobsite coverages may vary according to substrate conditions, type of trowel used and setting practices.

10 Ultrabond ECO 810 Product Code Size U.S. gal. (3,79 L) U.S. gals. (15,1 L) U.S. gals. (18,9 L) Related Documents Reference Guide: Surface Preparation Requirements for floorcovering installation systems RGF0409* * At Refer to MAPEI s Material Safety Data Sheet (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 product and warranty data, visit Edition Date: December 1, 2009 PR D_L09Evp 2009 MAPEI Corporation. All Rights Reserved. Printed in the USA

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12 Ultrabond 390 ECO Premium Linoleum Flooring Adhesive Description Ultrabond ECO 390 (formerly Ultrabond ECO 540) is a newly formulated adhesive specifically designed for the linoleum flooring. Its high solids, strong leg development and aggressive tack make it perfect to install this stiff flooring material. The performance-driven Ultrabond ECO 390 grabs onto the linoleum backing during installation and locks it to the subfloor, reducing the need for continual rolling to ensure proper contact and bond. Easy to trowel, Ultrabond ECO 390 is low in volatile organic compounds (VOCs), making it suitable for use in occupied buildings such as hospitals and schools. Features and Benefits Ultra high solids for the ultimate in bond and shear strength Excellent rebond characteristics to hold flooring in place Fast grab to hold rigid linoleum flooring in place during installation New lower-odor formula for use in occupied buildings Industry Standards and Approvals LEED (Version 3.0) Points Contribution LEED Points MR Credit 5, Regional Materials*... Up to 2 points IEQ Credit 4.1, Low-Emitting Materials Adhesives & Sealants...1 point * Using this MAPEI 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 Interior residential (rental apartments, condominiums, homes) Interior light commercial (general office areas, small retail stores) Interior commercial (office buildings, restaurants, cafeterias) Interior institutional (hospitals, schools, universities, libraries, government buildings) Limitations Do not install over any substrates containing asbestos. For interior installations only Do not use to install nonporous floor coverings over nonporous surfaces. Do not use to install solid vinyl flooring products. Do not use to install vinyl-backed carpet products. Do not apply over any adhesive residues including cutback. Do not install when the moisture vapor emission rate (MVER) exceeds 3 lbs. per 1,000 sq. ft. (1,36 kg per 92,9 m 2 ) per 24 hours, when using the anhydrous calcium chloride test (ASTM F1869). Do not install when the relative humidity of concrete slabs exceeds 75% (ASTM F2170). Use only when the substrate temperature is between 50 F and 90 F (10 C and 32 C), and the ambient relative humidity is below 65%.

13 Ultrabond ECO 390 Suitable Substrates Exterior-grade plywood, Group 1, CC type Other approved wood underlayments (per manufacturer recommendations) Concrete and properly prepared cement terrazzo Cement-based self-leveling underlayments and patching compounds Properly prepared and primed gypsum underlayments that meet the ASTM F2419 requirements for compressive strength Consult MAPEI s Technical Services Department for installation recommendations regarding substrates and conditions not listed. 6. Periodically confirm adhesive transfer to the backing by lifting the flooring material. 7. Roll the flooring with the recommended-weight roller across the width and length of the flooring surface. Cleanup 1. Promptly clean any adhesive smudges from the flooring material s surface with water while the adhesive is still fresh/wet. 2. Clean tools with water while the adhesive is still fresh/ wet. 3. Use mineral spirits once dried. Use caution with mineral spirits, which may be harmful to some materials. Surface Preparation All substrates must be structurally sound, dry, solid and stable. Substrate should be clean and free of dust, dirt, oil, grease, paint, curing agents, concrete sealers, loosely bonded toppings, loose particles, old adhesive residues, and any other substance or condition that may prevent or reduce adhesion. All surfaces must be level, even, flat and smooth. Concrete as well as cement-based underlayments and patches must be fully cured and free of any hydrostatic and/or moisture problems. Use anhydrous calcium chloride tests to determine MVERs according to ASTM F1869. Concrete slabs exceeding 3 lbs. (1,36 kg) in MVER should be treated with a moisture vapor reduction product. Refer to Technical Data Sheets at com for information on this type of product. Refer to MAPEI s Surface Preparation Requirements document for floor-covering installation systems at Mixing Ready to use; no mixing necessary Note: Choose all appropriate safety equipment before use. Refer to MSDS for more information Protection Protect from traffic for at least 24 hours. Product Application 1. Read all installation instructions thoroughly before installation. 2. Select the appropriate notched trowel (see Approximate Product Coverage section) 3. Spread adhesive evenly over the subfloor, keeping the trowel at a 45 angle to the subfloor. 4. For porous substrates, install the flooring material into the adhesive while it is still wet. For nonporous substrates, allow 20 minutes of drying time for the adhesive to build tack before placing flooring material. 5. Install flooring.

14 Product Performance Properties Laboratory Tests Results Polymer type Styrene butadiene latex Percent solids 68% to 72% VOCs (Rule #1168 of California s SCAQMD) < 50 g/l ph 9 to 10 Viscosity 70,000 to 130,000 cps Consistency Buttery Color Light tan Shelf life 2 years Open time 20 to 30 minutes Dry time 24 hours Flash point (Seta flash) > 212 F (100 C) Freeze/thaw stability 3 cycles at 10 F (-12 C) Ultrabond ECO 390 Protect containers from freezing in transit and storage. Provide for heated storage on site and deliver all materials at least 24 hours before work begins. Packaging Product Code Size U.S. gals. (15,1 L) Approximate Product Coverage Flooring Type Typical Trowel Coverage* Linoleum sheet and tile 3/32" x 3/32" x 3/32" (2,5 x 2,5 x 2,5 mm) 110 to 120 sq. ft. per U.S. gal. (2,69 to 2,94 m 2 per L) * Trowel dimensions are depth/width/space. Coverages shown are for estimating purposes only. Actual jobsite coverages may vary according to substrate conditions, type of trowel used and setting practices.

15 Ultrabond ECO 390 Related Documents Reference Guide: Surface Preparation Requirements for floorcovering installation systems RGF0409* * At Refer to MAPEI s Material Safety Data Sheet (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: March 10, 2010 PR D_C10Evp 2010 MAPEI Corporation. All Rights Reserved. Printed in the USA

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