Gaco Flex S20 Series S2022-5 Roof Coating, Gray, 5 gal, Viscous Liquid. Gacoroof Slvtls Slcne Wt Ga. Whether your roof is large or small, flat or sloped, GacoFlex S20 series solvent-free 100% silicone roof coatings provide a proven, guaranteed solution for renewing your weathered and leaking roof. They can be applied to virtually any existing roof to create a durable, glossy, seamless membrane that seals and protects against permanent ponding water, UV light and severe weather. GacoFlex S20 is certified to NSF P151, an independent testing protocol for rainwater catchment systems and found not to impart contaminants that exceed the U.S. Environmental Protection Agency's drinking water regulations or advisories.

Item Features

• 100% silicone - a single component elastomeric coating ideal for renewing your weathered and leaking roof
• High-solids - GacoFlex solvent-free silicone coatings are made almost entirely of solids, 95% of what is in the can stays on the roof
• Workability - GacoFlex S20 series can be applied to virtually any existing roof to create a seamless membrane in one coat on smooth surfaces, The coating can also be rained on within 2 hr
• Adheres to a variety of substrates - GacoFlex S20 series are ideal for use as a maintenance coating system over pre-existing elastomeric roof coatings, metal roofs, built-up roofing, mineral cap sheet and weathered single ply membranes (EPDM, Hypalon and TPO/CPA), sprayed polyurethane foam roofing systems and many other coatings
• Withstands permanent ponding water - this innovative coating is an excellent choice for flat roofs, extremely durable, S20 will not soften, bubble or degrade under permanent ponding water
• Prevents costly tear offs - by recoating your weathered roof with S20 silicone coatings, you not only extend the life of your roof, you avoid the need for a time consuming and costly tear off