Products / DynaGlas 30 FR

DynaGlas 30 FR is a fire-retardant, fiber glass-reinforced SBS modified bitumen cap sheet surfaced with ceramic-coated granules that may be installed in Type IV asphalt or an approved JM adhesive. The data sheet (RS-4105, 2-18) says it meets ASTM D6163 Type I Grade G and prints a thickness of 142 mil and a roll about 1 m wide by 10 m long covering 95.8 square feet at 95 lb, with a printed solar reflectance index of 25 for the standard white granule. It lists a Peak Advantage guarantee of up to 30 years in most 2 to 5 ply JM SBS systems.