Products / GacoFlex S20 Series

GacoFlex S20 Series is a solvent-free, single-component, moisture-curing 100 percent silicone elastomeric roof coating used as a maintenance coating over existing coatings, metal, built-up roofing, cap sheets, modified bitumen and weathered single-ply membranes, and over sprayed polyurethane foam roofing, including roofs used for rainwater catchment. Its product data sheet lists UL790 Class A, CRRC 0608-0076, FM Approval, Miami-Dade product control approval, Florida product control compliance reports FL14724 and FL14723, and NSF P151 certification for rainwater catchment components, and reports its tensile and elongation results against the ASTM D6694 requirements, including 450 psi tensile strength and 174 percent elongation under ASTM D412, and an initial SRI of 111 (ASTM E1980).