Products / GenFlex SBS FR SA Cap

GenFlex SBS FR SA Cap is a self-adhered, granule-surfaced SBS modified bitumen cap sheet with fire-retardant additives and a non-woven polyester reinforcement, for low-slope roofing. It comes in 1-square rolls (100 sq ft net coverage) in Reflective White and White, with a typical thickness of 140 mil, and meets or exceeds ASTM D6164 Type I Grade G. Granule-to-granule end laps are heat welded or set in GenFlex Multi-Purpose Flashing Cement.