SECTION EPOXY RESIN FLOORING

SECTION 09705 - EPOXY RESIN FLOORING PART 1 - GENERAL 1.1 SECTION INCLUDES A. Furnish all necessary material, labor and equipment required to prepare designated traffic areas and install quartz broadcast epoxy resin flooring. 1.2 RELATED SECTIONS A. Vinyl composition tile. B. Recessed plumbing access cover frames. C. Remove and reset existing floor drains as required to complete the work. 1.3 REFERENCES A. ASTM C722 - Chemical-resistant resin monolithic surfacing. B. ASTM C811 - Surface preparation of concrete for application of chemical-resistant resin monolithic surfacings. C. ASTM D570 - Water absorption of plastics. D. ASTM D638 - Tensile properties of plastics. E. ASTM D695 - Compressive properties of rigid plastics. F. ASTM D905 - Strength properties of adhesive bonds in shear by compression loading. G. ASTM D1044 - Resistance of transparent plastic materials to abrasion. H. ASTM D1360 - Fire retardancy of paints (cabinet method). I. ASTM E96 - Water vapor transmission of materials. 1. 1 SUBMITTALS A. Product data: Provide manufacturers specifications and data on specified products, describing physical and performance characteristics; sizes, patterns and colors available. B. Samples: Submit two samples, 6 x 6 inch in size illustrating color, patter and surface texture for each floor material for each color specified. C. Manufacturer's installation instructions: Indicate special procedures and perimeter conditions requiring special attention. D. Maintenance data: Include maintenance procedures, recommended maintenance materials, procedures for stain removal, repairing surface, and suggested schedule for cleaning. EPOXY RESIN FLOORING 09705-1

1.5 QUALIFICATIONS A. Manufacturer: Company specializing in manufacturing the products specified in this section with minimum five years experience. B. Applicator: Company specializing in performing the work of the section with minimum five years experience approved by manufacturer. The applicator shall submit a list of three projects using either the specified material or another material pre-approved for this project that they have installed in the last five years. Information shall include: Project name, square footage, contact name with Owner address and phone number. C. Supervisor: Trained by product manufacturer. 1.6 DELIVERY, STORAGE AND HANDLING A. Storage resin materials in a dry, secure area. B. Maintain minimum temperature of 55 degrees F. C. Store materials in accordance with manufacturer's instructions with seals and labels intact and legible. Maintain temperatures within the required range. 1.7 ENVIRONMENTAL REQUIREMENTS A. Maintain ambient temperature required by manufacturer three days prior to, during, and 24 hours after installation of materials. 1.8 WARRANTY A. Provide three year warranty. B. Warranty: Include coverage against flooring delamination from substrate and/or degradation of surface finish. PART 2 - PRODUCTS 2.1 MANUFACTURERS A. General Polymers: Product: Ceramic carpet or approved equal. B. Key Resin Company: Product: Key Quartz B-125. 2.2 MATERIALS A. System primer: General polymers #3501 Epoxy damp primer or approved equal. Spread rate: 200-300 square feet per gallon. B. Base Coat: General polymers #3561 Epoxy Resin Glaze and General Polymers #5700F Ceramic Fired Quartz granules. Glaze spread rate: 140 square feet per gallon. Granule application: 3-4 pounds per 10 square feet. EPOXY RESIN FLOORING 09705-2

C. Second coat: General polymers #3561 Epoxy Resin Glaze and General Polymers #5700F Ceramic Fired Quartz granules. Glaze spread rate: 65-70 square feet per gallon. Granule application: 3-4 pounds per 10 square feet. D. Grouting: Sealing material first coat: General polymers #3644 Chemical Resistant Epoxy Coat. Spread Rate: 100 square feet per gallon (high profile for skid inhibition). E. Grouting: Sealing material second coat: General polymers #3644 Chemical Resistant Epoxy Coat. Spread Rate: 150-200 square feet per gallon. F. Flooring: Conform to the following: 2.3 ACCESSORIES A. Base Caps: Manufacturer's standard. B. Subfloor Filler: Type as recommended by flooring material manufacturer. 2.4 COLORS A. Matrix and quartz granules: color as selected from manufacturer's standard. PART 3 - EXECUTION 3.1 EXAMINATION A. Verify that surfaces are smooth and flat with maximum variation of 1/4 inch in 10 ft, and are ready to receive work. B. Verify floor and lower wall surfaces are free of substances that may impair adhesion of new adhesive and finish materials. 3.2 PREPARATION A. Remove sub-floor ridges and bumps. Fill low spots, cracks, joints, holes, and other defects with sub-floor filler. B. Apply, trowel, and float filler to achieve smooth, flat, hard surface, grind irregularities above the surface level. Prohibit traffic until filler is cured. C. Vacuum clean substrate. Any oil or grease not removed by grit blasting must be chemically removed. D. Apply primer to surfaces as recommended by manufacturer. 3.3 INSTALLATION - TERMINATING BASE CAP STRIP A. Install terminating cap strip at top of base; attach securely to wall substrate. EPOXY RESIN FLOORING 09705-3

3.4 INSTALLATION - FLOORING A. Apply in compliance with manufacturer's instructions and strictly adhere to mixing and application methods, recoat windows, cure times and environmental restrictions. Integral quartz cove base shall be installed at all locations where manufacturer's terminating cap strip. B. The flooring shall terminate at the edge of all expansion joints. The floor installer shall install the expansion joint cover in accordance with manufacturer's instructions. Top of flooring material and top of expansion joint cover shall be flush. Chase floor as required for installation of expansion joint cover. C. All areas where the install floor does not abut against a vertical surface, prefabricated expansion joint cover or terrazzo dividing strip shall be chased. The chase shall be 1 1/2" wide to a straight, saw-cut 1/2" depth. D. Apply to a minimum thickness of 1/8 inch. E. Finish to smooth level surface. 3.5 PROTECTION OF FINISHED WORK A. Protect finished work. Cure in compliance with manufacturer's directions. B. Prohibit traffic on floor finish for 48 hours after installation. C. Barricade area to protect flooring until cured and until final inspection. D. Clean floor just prior to final inspection, using material and procedures suitable to the system manufacturer. END OF SECTION EPOXY RESIN FLOORING 09705-4

SECTION 09800 - SPECIAL COATINGS PART 1 - GENERAL 1.1 WORK INCLUDED A. Finish coating of interior wall areas scheduled to receive epoxy coatings. B. Finish for exterior painted steel and scheduled field painted aluminum items. 1.2 REFERENCES A. ANSI/ASTM D16 - Definitions of Terms Relating to Paint, Varnish, Lacquer, and Related Products. B. ASTM D2016 - Test Method for Moisture Content of Wood. 1.3 DEFINITIONS A. Conform to ANSI/ASTM D16 for interpretation of terms used in this Section. 1.4 QUALITY ASSURANCE A. Product Manufacturer: Company specializing in manufacturing quality paint and finish products with three years experience. B. Applicator: Company specializing in commercial painting and finishing with 3 years experience. 1.5 REGULATORY REQUIREMENTS A. Conform to the 2003 edition of the International Building Code for flame/fuel/smoke rating requirements for finishes. 1.6 SUBMITTALS A. Submit product data under provisions of Section 01300. B. Submit samples under provisions of Section 01300. 1.7 FIELD SAMPLES A. Provide samples under provisions of Section 01300. B. Provide field sample panel, 12 inches long by 24 inches wide, illustrating each texture and finish. C. Locate where directed. D. Accepted sample may remain as part of the Work. SPECIAL COATINGS 09800-1

1.8 DELIVERY, STORAGE, AND HANDLING A. Deliver products to site under provisions of Section 01600. B. Store and protect products under provisions of Section 01600. C. Deliver products to site in sealed and labeled containers; inspect to verify acceptance. D. Container labeling to include manufacturer's name, type of paint, brand name, brand code, coverage, surface preparation, drying time, cleanup, color designation, and instructions for mixing and reducing. E. Store paint materials at minimum ambient temperature of 45 degrees F (7 degrees C) and a maximum of 90 degrees F (32 degrees C), in well ventilated area, unless required otherwise by manufacturer's instructions. F. Take precautionary measures to prevent fire hazards and spontaneous combustion. 1.9 ENVIRONMENTAL REQUIREMENTS A. Provide continuous ventilation for 24 hours before, during, and 48 hours after application of finishes, unless required otherwise by manufacturer's instructions. B. Provide lighting level of 80 ft candles measured mid-height at substrate surface. 1.10 EXTRA STOCK A. Provide a one gallon container of each color to Owner. Total not to exceed 5 gallons. B. Label each container with color, texture, in addition to the manufacturer's label. PART 2 - PRODUCTS 2.1 ACCEPTABLE MANUFACTURERS A. Tnemec/ICI/Sherwin Williams for cementitious block filler epoxy and alkyd coatings. 2.2 MATERIALS A. Coatings: Ready mixed, except field catalyzed coatings. Process pigments to a soft paste consistency, capable of being readily and uniformly dispersed to a homogeneous coating. B. Coatings: Good flow and brushing properties; capable of drying or curing free of streaks or sags. C. Accessory Materials: Linseed oil, shellac, turpentine, paint thinners and other materials not specifically indicated but required to achieve the finishes specified, of commercial quality. SPECIAL COATINGS 09800-2

2.3 FINISHES A. Refer to schedule at end of Section for surface finish schedule. PART 3 - EXECUTION 3.1 INSPECTION A. Verify that surfaces are ready to receive work as instructed by the product manufacturer. B. Examine surfaces scheduled to be finished prior to commencement of work. Report any condition that may potentially affect proper application. C. Measure moisture content of surfaces using an electronic moisture meter. Do not apply finishes unless moisture content of surfaces are below the following maximums: 1. Plaster and Gypsum Wallboard: 12 percent. 2. Masonry, Concrete, and Concrete Unit Masonry: 12 percent. 3. Interior Located Wood: 15 percent, measured in accordance with ASTM D2016. D. Beginning of installation means acceptance of existing substrate. 3.2 PREPARATION A. Remove electrical plates, hardware, light fixture trim, and fittings prior to preparing surfaces or finishing. B. Correct minor defects and clean surfaces which affect work of this Section. C. Shellac and seal marks which may bleed through surface finishes. D. Impervious Surfaces: Remove mildew by scrubbing with solution of tri-sodium phosphate and bleach. Rinse with clean water and allow to dry. E. Aluminum Surfaces Scheduled for Paint Finish: Remove surface contamination by steam or high pressure water. Remove oxidation with acid etch and solvent washing. Apply etching primer immediately following cleaning. F. Asphalt, Creosote, or Bituminous Surfaces Scheduled for Paint Finish: Remove foreign particles to permit adhesive of finishing materials. Apply compatible sealer or primer. G. Insulated Coverings: Remove dirt, grease, and oil from canvas and cotton. H. Concrete Floors: See Division 3. I. Gypsum Board Surfaces: Latex fill minor defects. Spot prime defects after repair. SPECIAL COATINGS 09800-3

J. Galvanized Surfaces: Remove surface contamination and oils and wash with solvent. Apply coat of etching primer. K. Concrete and Unit Masonry Surfaces Scheduled to Receive Paint Finish: Remove dirt, loose mortar, scale, salt or alkali powder, and other foreign matter. Remove oil and grease with a solution of trisodium phosphate; rinse well and allow to dry. Remove stains caused by weathering of corroding metals with a solution of sodium metasilicate after thoroughly wetting with water. Allow to dry. L. Plaster Surfaces: Fill hairline cracks, small holes, and imperfections with latex patching plaster. Make smooth and flush with adjacent surfaces. Wash and neutralize high alkali surfaces. M. Uncoated Steel and Iron Surfaces: Remove grease, scale, dirt, and rust. Where heavy coatings of scale are evident, remove by wire brushing or sandblasting; clean by washing with solvent. Apply a treatment of phosphoric acid solution, ensuring weld joints, bolts, and nuts are similarly cleaned. Spot prime paint after repairs. N. Shop Primed Steel Surfaces: Sand and scrape to remove loose primer and rust. Feather edges to make touch-up patches inconspicuous. Clean surfaces with solvent. Prime bare steel surfaces. Prime metal items including shop primed items. O. Interior Wood Items Scheduled to Receive Finish: Wipe off dust and grit prior to priming. Seal knots, pitch streaks, and sappy sections with sealer. Fill nail holes and cracks after primer has dried; sand between coats. P. Wood and Metal Doors Scheduled for Painting: Seal top and bottom edges with primer. 3.3 PROTECTION A. Protect elements surrounding the work of this Section from damage or disfiguration. B. Repair damage to other surfaces caused by work of this Section. C. Furnish drop cloths, shields, and protective methods to prevent spray or droppings from disfiguring other surfaces. D. Remove empty paint containers from site. 3.4 APPLICATION A. Apply products in accordance with manufacturer's instructions. B. Do not apply finishes to surfaces that are not dry. C. Apply each coat to uniform finish. D. Apply each coat of paint slightly darker than preceding coat unless otherwise approved. SPECIAL COATINGS 09800-4

E. Sand lightly between coats to achieve required finish. F. Allow applied coat to dry before next coat is applied. G. Where clear finishes are required, tint fillers to match wood. Work fillers into the grain before set. Wipe excess from surface. H. Prime back surfaces of interior and exterior woodwork with primer paint. I. Prime back surfaces of interior woodwork scheduled to receive stain or varnish finish with gloss varnish reduced 25 percent with mineral spirits. 3.5 FINISHING MECHANICAL AND ELECTRICAL EQUIPMENT A. Paint shop primed equipment. Paint all wall mounted electrical equipment to match new masonry walls. B. Remove unfinished louvers, grilles, covers, and access panels on mechanical and electrical components and paint separately. C. Prime and paint insulated and exposed pipes, conduit boxes, insulated and exposed ducts, hangers, brackets, collars and supports, except where items are pre-finished. D. Replace identification markings on mechanical or electrical equipment when painted accidentally. E. Paint interior surfaces of air ducts, and convector and baseboard heating cabinets that are visible through grilles and louvers with one coat or flat black paint, to limit of sight line. Paint dampers exposed behind louvers, grilles, and convector and baseboard cabinets to match face panels. F. Paint exposed conduit and electrical equipment occurring at finished areas. G. Paint both sides and edges of plywood backboards for electrical and telephone equipment before installing equipment. H. Replace electrical plates, hardware, light fixture trim, and fittings removed prior to finishing. 3.6 CLEANING A. As Work proceeds, promptly remove paint where spilled, splashed, or splattered. B. During progress of Work maintain premises free of unnecessary accumulation of tools, equipment, surplus materials, and debris. C. Collect cotton waste, cloths, and materials which may constitute a fire hazard, place in closed metal containers and remove daily from site. 3.7 SCHEDULE - INTERIOR SURFACES SPECIAL COATINGS 09800-5

A. Concrete and Concrete Block to receive epoxy coating. 1. Surface Preparation: Allow mortar to cure for 28 days. Level protrusions and mortar spatter. All surfaces must be dry, clean and free of all contaminants. All block filler to be rubber squeegee applied at all CMU. Primer: B42W00400 Kem Cati-Coat HS Epoxy Filler Sealer Off White First Coat: B58E00610 - Macropoxy 646 Fast Cure Epoxy Part A Mill White Second Coat: B58W00610 - Macropoxy 646 Fast Cure Epoxy Part A Mill White 3.8 PAINTING SCHEDULE - EXTERIOR SURFACES A. Galvanized Steel: 1. Surface Preparation: Solvent cleaning per SSPC-SP1 to remove soluble contaminants. Remove insoluble contaminants (rust, white rust, etc.). Power Tool Cleaning per SP3 or by Brush-Off Cleaning per SSPC-SP7. Provide uniform abraded surface profile. 2. Coating System: Primer: ICI 4160 Primer 1st Coat: ICI 2516-XXX Ultra-Hide Duras Exterior Alkyd Semi-Gloss Enamel 2nd Coat: ICI 2516-XXX Ultra-Hide Duras Exterior Alkyd Semi-Gloss Enamel TOTAL SYSTEM THICKNESS: 9.0-11.0 mils B. Steel - Shop Primed: 1. Touch up with original primer per Division 05120. All surfaces must be dry, clean and free of all contaminants. 2. Coating System: 1st Coat: ICI 2516-XXX Ultra-Hide Duras Exterior Alkyd Semi-Gloss Enamel 2nd Cost: ICI 2516-XXX Ultra-Hide Duras Exterior Alkyd Semi-Gloss Enamel B. Cement Siding Primer: B42WJ0050 Southwest Builders Summit Exterior Acrylic Primer White First Coat: B13WJ0051 Southwest Builders Summit Exterior Latex Satin Extra White Second Coat: B13WJ0051 Southwest Builders Summit Exterior Latex Satin Extra White END OF SECTION SPECIAL COATINGS 09800-6

SECTION 09900 - PAINTING PART 1 - GENERAL 1.1 WORK INCLUDED A. Surface preparation. B. Surface finish schedule. 1.2 REFERENCES A. ANSI/ASTM D16 - Definitions of Terms Relating to Paint, Varnish, Lacquer, and Related Products. B. ASTM D2016 - Test Method for Moisture Content of Wood. 1.3 DEFINITIONS A. Conform to ANSI/ASTM D16 for interpretation of terms used in this Section. 1.4 QUALITY ASSURANCE A. Product Manufacturer: Company specializing in manufacturing quality paint and finish products with three years experience. B. Applicator: Company specializing in commercial painting and finishing with 3 years experience. 1.5 REGULATORY REQUIREMENTS A. Conform to the 2003 edition of the International Building Code for flame/fuel/smoke rating requirements for finishes. 1.6 SUBMITTALS A. Submit product data under provisions of Section 01300. B. Submit samples under provisions of Section 01300. 1.7 FIELD SAMPLES A. Provide samples under provisions of Section 01300. B. Provide field sample panel, 12 inches long by 24 inches wide, illustrating each texture and finish. C. Locate where directed. D. Accepted sample may remain as part of the Work. PAINTING 09900-1

1.8 DELIVERY, STORAGE, AND HANDLING A. Deliver products to site under provisions of Section 01600. B. Store and protect products under provisions of Section 01600. C. Deliver products to site in sealed and labelled containers; inspect to verify acceptance. D. Container labelling to include manufacturer's name, type of paint, brand name, brand code, coverage, surface preparation, drying time, cleanup, color designation, and instructions for mixing and reducing. E. Store paint materials at minimum ambient temperature of 45 degrees F (7 degrees C) and a maximum of 90 degrees F (32 degrees C), in well ventilated area, unless required otherwise by manufacturer's instructions. F. Take precautionary measures to prevent fire hazards and spontaneous combustion. 1.9 ENVIRONMENTAL REQUIREMENTS A. Provide continuous ventilation for 24 hours before, during, and 48 hours after application of finishes, unless required otherwise by manufacturer's instructions. B. Provide lighting level of 80 ft candles measured mid-height at substrate surface. 1.10 EXTRA STOCK A. Provide a one gallon container of each color to Owner. Total not to exceed 5 gallons. B. Label each container with color, texture, in addition to the manufacturer's label. PART 2 - PRODUCTS 2.1 ACCEPTABLE MANUFACTURERS A. Sherwin Williams. B. I.C.I. C. Substitutions: Under provisions of Section 01600. 2.2 MATERIALS A. Coatings: Ready mixed, except field catalyzed coatings. Process pigments to a soft paste consistency, capable of being readily and uniformly dispersed to a homogeneous coating. B. Coatings: Good flow and brushing properties; capable of drying or curing free of streaks or sags. PAINTING 09900-2

C. Accessory Materials: Linseed oil, shellac, turpentine, paint thinners and other materials not specifically indicated but required to achieve the finishes specified, of commercial quality. 2.3 FINISHES A. Refer to schedule at end of Section for surface finish schedule. PART 3 - EXECUTION 3.1 INSPECTION A. Verify that surfaces are ready to receive work as instructed by the product manufacturer. B. Examine surfaces scheduled to be finished prior to commencement of work. Report any condition that may potentially affect proper application. C. Measure moisture content of surfaces using an electronic moisture meter. Do not apply finishes unless moisture content of surfaces are below the following maximums: 1. Plaster and Gypsum Wallboard: 12 percent. 2. Masonry, Concrete, and Concrete Unit Masonry: 12 percent. 3. Interior Located Wood: 15 percent, measured in accordance with ASTM D2016. D. Beginning of installation means acceptance of existing substrate. 3.2 PREPARATION A. Remove electrical plates, hardware, light fixture trim, and fittings prior to preparing surfaces or finishing. B. Correct minor defects and clean surfaces which affect work of this Section. C. Shellac and seal marks which may bleed through surface finishes. D. Impervious Surfaces: Remove mildew by scrubbing with solution of tri-sodium phosphate and bleach. Rinse with clean water and allow to dry. E. Aluminum Surfaces Scheduled for Paint Finish: Remove surface contamination by steam or high pressure water. Remove oxidation with acid etch and solvent washing. Apply etching primer immediately following cleaning. F. Asphalt, Creosote, or Bituminous Surfaces Scheduled for Paint Finish: Remove foreign particles to permit adhesive of finishing materials. Apply compatible sealer or primer. G. Insulated Coverings: Remove dirt, grease, and oil from canvas and cotton. H. Concrete Floors: See Division 3. I. Gypsum Board Surfaces: Latex fill minor defects. Spot prime defects after repair. PAINTING 09900-3

J. Galvanized Surfaces: Remove surface contamination and oils and wash with solvent. Apply coat of etching primer. K. Concrete and Unit Masonry Surfaces Scheduled to Receive Paint Finish: Remove dirt, loose mortar, scale, salt or alkali powder, and other foreign matter. Remove oil and grease with a solution of trisodium phosphate; rinse well and allow to dry. Remove stains caused by weathering of corroding metals with a solution of sodium metasilicate after thoroughly wetting with water. Allow to dry. L. Plaster Surfaces: Fill hairline cracks, small holes, and imperfections with latex patching plaster. Make smooth and flush with adjacent surfaces. Wash and neutralize high alkali surfaces. M. Uncoated Steel and Iron Surfaces: Remove grease, scale, dirt, and rust. Where heavy coatings of scale are evident, remove by wire brushing or sandblasting; clean by washing with solvent. Apply a treatment of phosphoric acid solution, ensuring weld joints, bolts, and nuts are similarly cleaned. Spot prime paint after repairs. N. Shop Primed Steel Surfaces: Sand and scrape to remove loose primer and rust. Feather edges to make touch-up patches inconspicuous. Clean surfaces with solvent. Prime bare steel surfaces. Prime metal items including shop primed items. O. Interior Wood Items Scheduled to Receive Finish: Wipe off dust and grit prior to priming. Seal knots, pitch streaks, and sappy sections with sealer. Fill nail holes and cracks after primer has dried; sand between coats. P. Wood and Metal Doors Scheduled for Painting: Seal top and bottom edges with primer. 3.3 PROTECTION A. Protect elements surrounding the work of this Section from damage or disfiguration. B. Repair damage to other surfaces caused by work of this Section. C. Furnish drop cloths, shields, and protective methods to prevent spray or droppings from disfiguring other surfaces. D. Remove empty paint containers from site. 3.4 APPLICATION A. Apply products in accordance with manufacturer's instructions. B. Do not apply finishes to surfaces that are not dry. C. Apply each coat to uniform finish. D. Apply each coat of paint slightly darker than preceding coat unless otherwise approved. E. Sand lightly between coats to achieve required finish. PAINTING 09900-4

F. Allow applied coat to dry before next coat is applied. G. Where clear finishes are required, tint fillers to match wood. Work fillers into the grain before set. Wipe excess from surface. H. Prime back surfaces of interior and exterior woodwork with primer paint. I. Prime back surfaces of interior woodwork scheduled to receive stain or varnish finish with gloss varnish reduced 25 percent with mineral spirits. 3.5 FINISHING MECHANICAL AND ELECTRICAL EQUIPMENT A. Paint shop primed equipment and all roof top mounted equipment. B. Remove unfinished louvers, grilles, covers, and access panels on mechanical and electrical components and paint separately. C. Prime and paint insulated and exposed pipes, conduit boxes, insulated and exposed ducts, hangers, brackets, collars and supports, except where items are prefinished. D. Replace identification markings on mechanical or electrical equipment when painted accidentally. E. Paint interior surfaces of air ducts, and convector and baseboard heating cabinets that are visible through grilles and louvers with one coat or flat black paint, to limit of sight line. Paint dampers exposed behind louvers, grilles, and convector and baseboard cabinets to match face panels. F. Paint exposed conduit and electrical equipment occurring at finished areas. G. Paint both sides and edges of plywood backboards for electrical and telephone equipment before installing equipment. H. Replace electrical plates, hardware, light fixture trim, and fittings removed prior to finishing. 3.6 CLEANING A. As Work proceeds, promptly remove paint where spilled, splashed, or splattered. B. During progress of Work maintain premises free of unnecessary accumulation of tools, equipment, surplus materials, and debris. C. Collect cotton waste, cloths, and materials which may constitute a fire hazard, place in closed metal containers and remove daily from site. 3.7 SCHEDULE - INTERIOR SURFACES A. Wood - Painted 1. One coat Alkyd Primer Sealer. SW Pro Mar undercoater B49 W200; 2.0 mils DFT. 2. Two coats Alkyd Enamel, Eggshell, SW Pro Mar B33; 2.0 mils DFT per coat. PAINTING 09900-5

B. Wood - Transparent Finish 1. Filler coat. 2. One coat stain. 3. One coat sealer. 4. Two coats stain finish varnish. 5. Materials to be selected from submitted samples. C. Concrete, Concrete Block 1. One coat block filler: S.W. Loxon block filler. 2. Two coats Semi-Gloss Enamel. SW Pro Mar 200 B31 W200; 2.0 mils DFT. D. Concrete and Concrete Block (epoxy finish) 1. See Section 09800 - Special Coatings E. Steel - Unprimed 1. One coat zinc chromate primer. 2. Two coats Alkyd Enamel satin finish. SW Pro Mar B34; 2.0 mils DFT per coat. F. Steel - Shop Primed 1. Touch up with original primer. All surfaces must be dry, clean and free of contaminants. 2. Two coats Alkyd Enamel satin finish, SW Pro Mar B34; 2.0 mils DFT per coat. G. Steel Galvanized Metal Primer: B66W00310 Pro Industrial Pro-Cryl Universal Primer Off White First Coat: B54W00151 Industrial Urethane Alkyd Enamel Extra White Second Coat: B54W00151 Industrial Urethane Alkyd Enamel Extra White H. Cement Siding Primer: B42WJ0050 Southwest Builders Summit Exterior Acrylic Primer White First Coat: B13WJ0051 Southwest Builders Summit Exterior Latex Satin Extra White Second Coat: B13WJ0051 Southwest Builders Summit Exterior Latex Satin Extra White 3.8 SCHEDULE - EXTERIOR SURFACES A. See Section 09800. END OF SECTION PAINTING 09900-6