Products / GenFlex SBS Poly Torch Base

GenFlex SBS Poly Torch Base is an SBS modified bitumen base sheet reinforced with a 190 g/m2 non-woven polyester mat, installed by fully heat welding to the substrate. It has a typical thickness of 90 mil, 98 sq ft net coverage per roll, and meets or exceeds ASTM D6164 Type I Grade S.