Products / Polyglass Polyfresko G

A highly reflective white APP (atactic polypropylene) granulated cap sheet for heat-welded low-slope roofing, with a non-woven polyester reinforcement, a burn-off film underside and the maker's CURE Technology granule surface, used alone over an acceptable substrate or as the cap of a warranted multi-ply system over Polyflex or other approved Polyglass base sheets. The data sheet (edition 09/24) lists a 165 mil nominal thickness, about 110 lbs per 100 sq. ft. roll, an SRI of 96 initial and 82 aged, 0.09 g granule loss against an ASTM maximum of 2.0 g, and FASTLap granule-free end laps, and lists it as UL Classified, FM Approved, Miami-Dade County Approved, CRRC Listed and usable toward 2016 Title 24 Part 6 cool roof requirements.