Products / Sarnafil S 327 Feltback EnergySmart

Sarnafil S 327 Feltback EnergySmart is a PVC thermoplastic roof membrane with an integral polyester reinforcement, heat-weldable seams, a lacquer top coating and a felt backing, with the Pro-Weld visual weld- temperature indicator. The maker lists it in 48, 60, 72 and 80 mil thicknesses; the 60 mil version ships in 10 ft by 80 ft rolls. The maker lists FM Global, UL, ULC, ICC-ES ESR-1157, Miami-Dade County, Florida Building Code, NSF/ANSI 347 Platinum and California Title 24 among its approvals.