HST_LBP_SOW_-_Att_B_Revised_for_Amendment__2_-_Paint_Spec_Sheet.pdf

SCHEDULE

Interior Finishes

Concrete/Cement Primer: Loxon Concrete & Masonry Primer/Sealer Block Surfacer - A24W8300 Finish: B73W00111 - Waterbased Catalyzed Epoxy (Part A) Extra White/Tint Base - Gloss B73V300 - Waterbased Catalyzed Epoxy (Part B) Hardener

END OF SECTION

SURFACE PREPARATION

1) Previously Coated Surfaces Maintenance painting will frequently not permit or require complete removal of all old coatings prior to repainting. However, all surface contamination such as oil, grease, loose paint, mill scale, dirt, foreign matter, rust, mold, mildew, mortar, efflorescence, and sealers must be removed to assure sound bonding to the tightly adhering old paint. Glossy surfaces of old paint films must be clean and dull before repainting. Thorough washing with an abrasive cleanser will clean and dull in one operation, or, wash thoroughly and dull by sanding. Spot prime any bare areas with an appropriate primer.

Recognize that any surface preparation short of total removal of the old coating may compromise the service length of the system. Check for compatibility by applying a test patch of the recommended coating system, covering at least 2 to 3 square feet. Allow to dry one week before testing adhesion per ASTM D3359. If the coating system is incompatible, complete removal is required.

2) Hand Tool Cleaning Hand Tool Cleaning removes all loose mill scale, loose rust, and other detrimental foreign matter. It is not intended that adherent mill scale, rust, and paint be removed by this process. Mill scale, rust, and paint are considered adherent if they cannot be removed by lifting with a dull putty knife. Before hand tool cleaning, remove visible oil, grease, soluble residues, and salts by the methods outlined in SSPC- SP1. For complete instructions, refer to Steel Structures Paint Council Surface Preparation Specification No. 2 (SSPC-SP2)

3) Power Tool Cleaning Power Tool Cleaning removes all loose mill scale, loose rust, and other detrimental foreign matter. It is not intended that adherent mill scale, rust, and paint be removed by this process. Mill scale, rust, and paint are considered adherent if they cannot be removed by lifting with a dull putty knife. Before power tool cleaning, remove visible oil, grease, soluble residues, and salts by the methods outlined in SSPC- SP1. For complete instructions, refer to Steel Structures Paint Council Surface Preparation Specification No.3.(SSP-PC3)

END OF SPECIFICATION

Data Pages

108.36

LOXON®

Concrete & Masonry Primer/Sealer

Interior/Exterior Latex A24W8300

CHARACTERISTICS

Color: White Coverage: 200-300 sq ft/gal

5.3 - 8.0 mils wet

2.1 - 3.2 mils dry Coverage on porous & rough stucco 80 square feet per gallon Drying Time, @ 77°F, 50% RH:

Touch: 4 hours Recoat: 24 hours Drying and recoat times are temperature, humidity and film thickness dependent.

Finish: 0-10 units @ 85° Flash Point: N/A Vehicle Type: Acrylic

A24W08300 VOC (less exempt solvents):

<50 g/L; 0.42 lb/gal As per 40 CFR 59.406 and SOR/2009-264, s.12

Volume Solids: 41 ± 2% Weight Solids: 55 ± 2% Weight per Gallon: 10.92 lb WVP Perms (US) 22.3 grains/(hr ft2 in Hg)

Tinting - For best topcoat color development, use the recommended "P"-shade primer. If desired, up to 4 oz per gallon of ColorCast Ecotoners can be used to approximate the topcoat color.

Check color before use.

When spot priming on some surfaces, a non-uniform appearance of the final coat may result, due to differences in holdout between primed and unprimed areas. To avoid this, prime the entire surface rather than spot priming.

For optimal performance, this primer/ sealer must be topcoated with a latex, alkyd/oil, water based epoxy, or solvent based epoxy coating on architectural applications.

For exterior use, this primer/sealer must be topcoated within 14 days to prevent degradation due to weathering.

WARNING! Removal of old paint by sanding, scraping or other means may generate dust or fumes that contain lead.

Exposure to lead dust or fumes may cause brain damage or other adverse health effects, especially in children or pregnant women. Controlling exposure to lead or other hazardous substances requires the use of proper protective equipment, such as a properly fitted respirator (NIOSH approved) and proper containment and cleanup. For more information, call the National Lead Information Center at 1-800-424-LEAD (in US) or contact your local health authority.

Remove all surface contamination by washing with an appropriate cleaner, rinse thoroughly and allow to dry. Scrape and sand peeled or checked paint to a sound surface. Sand glossy surfaces dull.

Masonry/Concrete/Stucco All new surfaces must cure for at least 7 days. Remove all form release and curing agents. Pressure clean to remove all dirt, dust, grease, oil, loose particles, laitance, foreign material, peeling and defective coatings, chalks, etc. Allow the surface to dry before proceeding. Repair cracks, voids, and other holes with an appropriate patching compound or sealant.

DESCRIPTION

Loxon Concrete & Masonry Primer/ Sealer is an acrylic coating specifically engineered for interior and exterior, above-grade, masonry surfaces requiring a high performance primer. It is highly alkali and efflorescence resistant and can be applied to surfaces with a pH of 6 to 13.

• Seals and adheres to concrete, brick, stucco and plaster

• Conditions porous masonry surfaces

• Use on above grade masonry surfaces for a long-lasting finish

• Apply to masonry and concrete surfaces that are at least 7 days old.

• Prevents harm to subsequent coatings by alkalies in the substrate

For use on these surfaces:

• Concrete

• Concrete Block

• Brick

• Stucco

• Fiber Cement Siding

• Plaster

• Mortar

• EIFS Exterior Wall Cladding

PHYSICAL PROPERTIES

Flexibility ..................................... Passes ASTM D522 - Method B, 180° bend, 1/8" mandrel Alkali Resistance ........................ Passes Based on ASTM D1308 Mildew Resistance ..................... Passes

ASTM D3273/D3274

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As of 12/22/2014, complies with:

OTC Yes LEED® 09 CI Yes SCAQMD Yes LEED® 09 NC Yes CARB Yes LEED® 09 CS Yes CARB SCM2007 Yes LEED® H Yes MPI Yes NGBS Yes

The information and recommendations set forth in this Product Data Sheet are based upon tests conducted by or on behalf of The Sherwin-Williams Company. Such information and recommendations set forth herein are subject to change and pertain to the product offered at the time of publication. Consult your Sherwin-Williams representative or visit www.paintdocs.com to obtain the most current version of the PDS and/or an MSDS.

108.36

LOXON

Concrete & Masonry Primer/Sealer Interior/Exterior Latex

A24W8300

APPLICATION

Apply at temperatures above 50°F.

No reduction necessary.

Do not paint in direct sun or on a hot surface.

May be applied to damp but not to wet surfaces.

Brush Use a nylon/polyester brush Roller Use a 1/2" to 1-1/2" nap synthetic cover

Airless Spray Pressure ....................... 2000-2700 psi Tip .............................................. .019"

Spray and backroll on porous & rough stucco to achieve required film build and a pin-hole free surface.

CLEANUP INFORMATION

Clean spills, spatters, hands and tools with soap and warm water. After cleaning, flush spray equipment with compliant cleanup solvent to prevent rusting of the equipment. Follow manufacturer's safety recommendations when using solvents.

CAUTIONS

Protect from freezing.

Non-photochemically reactive.

LABEL CAUTIONS

CAUTION contains CRYSTALLINE SILICA and ZINC. Use only with adequate ventilation. To avoid overexposure, open windows and doors or use other means to ensure fresh air entry during application and drying. If you experience eye watering, headaches, or dizziness, increase fresh air, or wear respiratory protection (NIOSH approved) or leave the area. Adequate ventilation required when sanding or abrading the dried film. If adequate ventilation cannot be provided wear an approved particulate respirator (NIOSH approved). Follow respirator manufacturer's directions for respirator use. Avoid contact with eyes and skin. Wash hands after using. Keep container closed when not in use. Do not transfer contents to other containers for storage. FIRST AID: In case of eye contact, flush thoroughly with large amounts of water. Get medical attention if irritation persists. If swallowed, call Poison Control Center, hospital emergency room, or physician immediately.

DELAYED EFFECTS FROM LONG TERM

OVEREXPOSURE. Abrading or sanding of the dry film may release crystalline silica which has been shown to cause lung damage and cancer under long term exposure. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

DO NOT TAKE INTERNALLY. KEEP OUT OF THE

REACH OF CHILDREN.

HOTW 12/22/2014 A24W08300 33 44

KOR, SP, FR, Viet

SURFACE PREPARATION

Mildew Remove before painting by washing with a solution of 1 part liquid bleach and 3 parts water. Apply the solution and scrub the mildewed area. Allow the solution to remain on the surface for 10 minutes.

Rinse thoroughly with water and allow the surface to dry before painting. Wear protective eyewear, waterproof gloves, and protective clothing. Quickly wash off any of the mixture that comes in contact with your skin. Do not add detergents or ammonia to the bleach/water solution.

Caulking Fill gaps between windows, doors, trim, and other through-wall openings with the appropriate caulk after priming the surface.

PRO

INDUSTRIAL™

113.22

WATER BASED CATALYZED

EPOXY

PART A B73-300 SERIES GLOSS

PART A B73-360 SERIES EG-SHEL

PART B B73V300 HARDENER

Steel and Galvanized Steel:

1ct. Pro Industrial Pro-Cryl Primer 1-2cts. Pro Industrial Water Based Epoxy (For high performance aesthetics exterior:)

1ct. Pro Industrial Pro-Cryl Primer 1ct. Pro Industrial Water Based Epoxy 1-2cts. Pro Industrial Water Base Acrolon 100

Drywall Interior:

1ct. ProMar 200 Zero VOC Latex Primer 1-2 cts. Pro Industrial Water Based Epoxy

Concrete, Interior smooth:

1-2cts. Pro Industrial Water Based Epoxy (For high performance aesthetics exterior:)

1ct. Pro Industrial Water Based Epoxy 1-2cts. Pro Industrial Water Base Acrolon 100

Concrete/Masonry:

1-2cts. Filler/Surfacer as required to fill voids and provide a continuous surface.

Suitable surfacers Interior/Exterior are:

Loxon Block Surfacer, Pro Industrial Heavy Duty Block Filler, Kem Cati-Coat HS Epoxy Filler Cement-Plex 875 1-2cts. Pro Industrial Water Based Epoxy (For high performance aesthetics exterior:)

1-2cts. Filler/Surfacer as required to fill voids and provide a continuous surface.

1ct Pro Industrial Water Based Epoxy 1-2cts. Pro Industrial Water Base Acrolon 100

Wood, Interior:

1ct. Premium Wall & Wood Primer 2cts. Pro Industrial Water Based Epoxy

System Tested: (unless otherwise indicated) Substrate: Steel Surface Preparation: SSPC-SP10 2 cts. Pro Industrial Waterborne Catalyzed Epoxy, Gloss, @ 2.0 - 4.0 mils dft/ct

CHARACTERISTICS

Pro Industrial Water Based Catalyzed Epoxy is an interior/exterior two component polyamine epoxy topcoat. Designed for use in commercial and industrial applications. It provides excellent corrosion resistance, abrasion resistance, color durability, chemical resistance, early moisture resistance and good adhesion to concrete, metal, or primed substrates. Suitable for use in USDA inspected facilities.

Color: most colors Recommended Spread Rate per coat:

Wet mils: 5.0 - 12.0 Dry mils: 2.0 - 5.0 Coverage: 130 - 320 sq ft/gal approximate Note: Brush or roll application may require multiple coats to achieve maximum film thickness and uniformity of appearance.

Drying Time @ 7.0 mils wet 50% RH:

50°F 77°F 100°F

To touch: 1 hrs 45 min 25 min To handle: 5 hrs 4 hrs 2 hrs To recoat:

minimum: 8 hours 6 hours 3 hours maximum: 30 days 30 days 30 days

To cure: 7 days 7 days 7 days Pot Life: 8 hrs 5½ hrs 3½ hrs Drying time is temperature, humidity, and film thickness dependent.

Sweat-in-time: none required Mix Ratio: 4:1 If maximum recoat time is exceeded, abrade surface before recoating.

Finish:

Eg-Shel 15-25 units @ 85° Gloss 90+ units @ 60°

Flash Point:>200°F, SETA Flash, mixed Shelf Life: 24 months, unopened

Store indoors at 40°F to 100°F.

Tinting with CCE:

at 100% strength. Five minutes minimum mixing on a mechanical shaker is required for complete mixing of color.

B73W311/B73V300 <50 g/L; <0.42 lb/gal

As per 40 CFR 59.406 and SOR/2009-264, s.12

Volume Solids (mixed): 41 ± 2% Weight Solids (mixed): 50 ± 2% Weight per Gallon (mixed): 9.97 lb

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Abrasion Resistance:

Method: ASTM D4060, CS17 wheel, 1000 cycles, 1 kg load Result: 150 mg loss

Adhesion:

Method: ASTM D4541 Result: 550 psi

Corrosion Weathering:

Method: ASTM D5894, 15 cycles, 5040 hours Result: Passes

Dry Heat Resistance:

Method: ASTM D2485 Result: 250°F

Flexibility:

Method: ASTM D522, 180° bend, 1/8" mandrel Result: Passes

Impact Resistance, Direct:

Method: ASTM D2794 Result: 100 in. lb.

Impact Resistance, Indirect:

Method: ASTM D2794 Result: 80 in. lb.

Moisture Condensation Resistance:

Method: ASTM D4585, 100°F, 5000 hours Result: Passes

Pencil Hardness:

Method: ASTM D3363 Result: H

Salt Fog Resistance:

Method: ASTM B117, 2000 hours Result: Passes

WVP Perms (US) Gloss 2.0 grains/(hr ft2 in Hg) Eg-Shel 5.0

RECOMMENDED SYSTEMS

As of 02/03/2017, Complies with:

OTC Yes LEED® 09 NC CI Yes OTC Phase II Yes LEED® 09 CS Yes SCAQMD Yes LEED® 09 H & S Yes CARB Yes LEED® v4 Emissions Yes CARB SCM 2007 Yes LEED® v4 VOC Yes Canada Yes MPI® Yes

GREENGUARD

PRODUCT CERTIFIED FOR

LOW CHEMICAL EMISSIONS

UL.COM/GG

UL 2818

GOLD

The information and recommendations set forth in this Product Data Sheet are based upon tests conducted by or on behalf of The Sherwin-Williams Company. Such information and recommendations set forth herein are subject to change and pertain to the product offered at the time of publication. Consult your Sherwin-Williams representative or visit www.paintdocs.com to obtain the most current version of the PDS and/or an SDS.

APPLICATION

Temperature: 50°F minimum 100°F maximum (Air, surface, and material) At least 5°F above dew point Relative humidity: 85% maximum

The following is a guide. Changes in pressures and tip sizes may be needed for proper spray characteristics. Always purge spray equipment before use with listed reducer. Any reduction must be compatible with the existing environmental and application conditions.

Reducer ............................................... Water

Airless Spray Pressure ............................................ 2000 psi Hose ..................................................... 1/4" ID Tip ............................................... .015" - .017" Filter .................................................. 60 mesh Reduction as needed up to 10% by volume

Conventional Spray Gun .................................. DeVilbiss MBC-510 Fluid Tip ....................................................... E Air Nozzle Atomization Pressure ....................... 40-60 psi Fluid Pressure .................................. 10-20 psi Reduction as needed up to 10% by volume Brush .................................... Nylon/Polyester Reduction .......................... Not recommended Roller ........................................... 3/8" woven Reduction .......................... Not recommended If specific application equipment is listed above, equivalent equipment may be substituted.

CLEANUP INFORMATION

Clean spills, spatters, hands and tools immediately after use with soap and warm water. After cleaning, flush spray equipment with compliant cleanup solvent to prevent rusting of the equipment. Follow manufacturer’s safety recommendations when using solvents.

HOTW 5/4/2016 B73W311/B73V300 01 00

KOR,FRC, SP

WARNING! Removal of old paint by sanding, scraping or other means may generate dust or fumes that contain lead. Exposure to lead dust or fumes may cause brain damage or other adverse health effects, especially in children or pregnant women. Controlling exposure to lead or other hazardous substances requires the use of proper protective equipment, such as a properly fitted respirator (NIOSH approved) and proper containment and cleanup. For more information, call the National Lead Information Center at 1-800-424-LEAD (in US) or contact your local health authority.

Iron & Steel - Minimum surface preparation is Power Tool Clean per SSPC-SP3. Remove all oil and grease from surface by Solvent Cleaning per SSPC-SP1 (recommended preparation is Steam Cleaning). For better performance, use Commercial Blast Cleaning per SSPC-SP6/ NACE 3, blast clean all surfaces using a sharp, angular abrasive for optimum surface profile (2 mils). Prime any bare steel within 8 hours or before flash rusting occurs.

Aluminum - Remove all oil, grease, dirt, oxide and other foreign material per SSPC-SP1. Prime the area the same day as cleaned.

Galvanizing - Allow to weather a minimum of six months prior to coating. Solvent Clean per SSPC-SP1. When weathering is not possible, or the surface has been treated with chromates or silicates, first Solvent Clean per SSPC-SP1 and apply a test patch. Allow paint to dry at least one week before testing adhesion. If adhesion is poor, brush blasting per SSPC-SP16 is necessary to remove these treatments. Rusty galvanizing requires a minimum of Hand Tool Cleaning per SSPC-SP2, prime the area the same day as cleaned.

Concrete Block - Surface should be thoroughly clean and dry. Air, material and surface temperatures must be at least 50°F before filling. Use Heavy Duty Block Filler or Loxon Block Surfacer. The filler must be thoroughly dry before topcoating.

Masonry - All masonry must be free of dirt, oil, grease, loose paint, mortar, masonry dust, etc.

Clean per SSPC-SP13/Nace 6/ ICRI No. 310.2R, CSP 1-3. Poured, troweled, or tilt-up concrete, plaster, mortar, etc. must be thoroughly cured at least 30 days at 75°F. Form release compounds and curing membranes must be removed by brush blasting. Brick must be allowed to weather for one year prior to surface preparation and painting. Prime the area the same day as cleaned. Weathered masonry and soft or porous cement board must be brush blasted or power tool cleaned to remove loosely adhering contamination and to get to a hard, firm surface.

Apply one coat Loxon Conditioner, following label recommendations.

Wood - Surface must be clean, dry and sound. Prime with recommended primer. No painting should be done immediately after a rain or during foggy weather. Knots and pitch streaks must be scraped, sanded and spot primed before full coat of primer is applied. All nail holes or small openings must be properly caulked.

Previously Painted Surfaces - If in sound condition, clean the surface of all foreign material.

Smooth, hard or glossy coatings and surfaces should be dulled by abrading the surface. Apply a test area, allowing paint to dry one week before testing adhesion. If adhesion is poor, additional abrasion of the surface and/or removal of the previous coating may be necessary.

Retest surface for adhesion. If paint is peeling or badly weathered, clean surface to sound substrate and treat as a new surface as above. Recognize that any surface preparation short of total removal of the old coating may compromise the service length of the system.

APPLICATION PROCEDURES

Apply paint at the recommended film thickness and spreading rate as indicated on front page.

Application of coating below minimum recommended spreading rate will adversely affect coating performance.

SAFETY PRECAUTIONS

Before using, carefully read CAUTIONS on label.

Refer to the Safety Data Sheets (SDSs) before use. FOR PROFESSIONAL USE ONLY.

Published technical data and instructions are subject to change without notice. Contact your Sherwin-Williams representative for additional technical data and instructions.

PERFORMANCE TIPS

No painting should be done immediately after a rain or during foggy weather.

Do not apply the material beyond recommended pot life.

All epoxies will chalk and fade when un-topcoated in exterior environments. Apply appropriate topcoat if aesthetics are required.

Do not mix previously catalyzed material with new.

PRO INDUSTRIAL™

WATER BASED CATALYZED EPOXY