ANTI-GRAFFITI COATING Protective & Marine Coatings B97-150 SERIES Revised 1/12 9.54 PRODUCT DESCRIPTION PERFORMANCE CHARACTERISTICS (CONT'D) ANTI-GRAFFITI COATING is a one-component, non-sacricial, ready-to-use siloxane coating that cures with atmospheric moisture. Intended for use over properly prepared concrete surface. • Excellent grafti resistance • Excellent cleanability with either water power-washing, or solvent wipe • UV resistance • Excellent adhesion • Low VOC • Fast drying • Outstanding airless spray properties • Single component PRODUCT CHARACTERISTICS Finish: Semi-Gloss Color: Clear and various other colors available Volume Solids: Clear (B97C150): 72% ± 2% Colors: 75% ± 2% Weight Solids: Clear (B97C150): 75% ± 2% Colors: 85% ± 2% VOC (EPA Method 24): <250 g/l; 2.1 lb/gal Recommended Spreading Rate per coat: Wet mils (microns) Dry mils (microns) ~Coverage sq ft/gal (m2/L) Theoretical coverage sq ft/gal (m2/L) @ 1 mil / 25 microns dft *For Clear (B97C150) Minimum 8.0 (200) 6.0 (150) 128* (3.1)* Maximum 12.0 (300) 9.0 (225) 192* (4.7)* Drying Schedule @ 10.0 mils wet (250 microns): To touch: Tack free: To cure: 9 hours 12 hours 21 days Flash Point: Reducer/Clean Up: Clean Up: @ 77°F/25°C 50% RH @ 120°F/49°C 1 hour 4 hours 7 days 30 minutes 1 hour 4 days Drying time is temperature, humidity, and lm thickness dependent. To touch: Tack free: To cure: Mineral Spirits or Naphtha RECOMMENDED USES Uses: • Use over interior or exterior concrete surface that needs protection from grafti defacing • • • • • • • Bridge Abutments Commercial Buildings Schools Transit Stations Overpasses Railcars New Construction PERFORMANCE CHARACTERISTICS Performance with Clear (B97C150): Passed 4000 hours of QUV / multi-grafti application and removal Gloss retention = 63% Color change <3 delta E CIE *L a b No signs of grafti left after clean-up; no visible signs of streaking, cracking, pinholing, discoloration or other coating degradation upon casual examination Grafti Removal from Surface Coated: Power wash with 3000-psi pressure washer (25 feet of hose) having a 15-degree tip at 2-3 inches away from the surface. Grafti can also be removed by solvent wiping or acceptable grafti removers. Fast Drying Non-Sacricial Excellent Cleanability Test Name @ 40°F/4.5°C @ 77°F/25°C 50% RH @ 120°F/49°C 9 hours 12 hours 21 days 2 hours 4 hours 7 days 1 hour 2 hours 4 days Drying time is temperature, humidity, and lm thickness dependent. Accelerated Weathering (B97C150) Test Method Results • ASTM D4587, QUV-A, Drying Schedule @ 10.0 mils wet (250 microns): Colors: 12 months, unopened Store indoors at 40°F (4.5°C) to 100°F (38°C) >100°F (38°C), TCC Mineral Spirits - up to 5% as needed for spray application 1152 (28.2) NOTE: Brush or roll application may require multiple coats to achieve maximum lm thickness and uniformity of appearance. Clear (B97C150): @ 40°F/4.5°C Shelf Life: <3.0 DE color change, CIE *L a b; 63% gloss retention 4,000 hours • Xenon Arch, 2,000 hours Texas DOT - Grafti Removal Testing Adhesion Pass ASTM D6677 Passes, Rating 8 www.sherwin-williams.com/protective continued on back

ANTI-GRAFFITI COATING Protective & Marine Coatings B97-150 SERIES PRODUCT INFORMATION SURFACE PREPARATION RECOMMENDED SYSTEMS Dry Film Thickness / ct. Mils (Microns) Concrete/Masonry, smooth: 1 ct. Anti-Grafti Coating Previously Painted Surface: 1 ct. Anti-Grafti Coating 6.0-9.0 6.0-9.0 9.54 (150-225) (150-225) The systems listed above are representative of the product's use, other systems may be appropriate. Surface must be clean, dry, and in sound condition. Remove all oil, dust, grease, dirt, loose rust, and other foreign material to ensure adequate adhesion. If previously painted surface...

ANTI-GRAFFITI COATING Protective & Marine Coatings B97-150 SERIES APPLICATION BULLETIN APPLICATION PROCEDURES 9.54 PERFORMANCE TIPS Surface preparation must be completed as indicated. Grafti Removal from Surface Coated with B97C00150: Power wash with 3000-psi pressure washer (25 feet of hose) having Application of coating outside of the listed parameters may ad- a 15-degree tip at 2-3 inches away from the surface. versely affect coating performance. Grafti can also be removed with by solvent wiping or acceptable Mixing Instructions: Mix paint thoroughly with low speed power grafti removers. agitation...