Products / GenFlex SBS Glass Torch Base

GenFlex SBS Glass Torch Base is an SBS modified bitumen base sheet reinforced with a 90 g/m2 non-woven fiberglass mat, installed by fully heat welding to the substrate. It has a typical thickness of 90 mil and meets or exceeds ASTM D6163 Type I Grade S. It is sold in a standard roll with 98 sq ft net coverage and as SBS Glass Torch Base 1.5, a 150 sq ft roll.