GAF · Product Detail
Structural Concrete Deck, Heat-Weld Applied
Cutaway rendering of a GAF commercial roofing assembly on a structural concrete deck — heat-welded SBS-modified bitumen membrane over insulation and primer.

GAF · Product Detail
Cutaway rendering of a GAF commercial roofing assembly on a structural concrete deck — heat-welded SBS-modified bitumen membrane over insulation and primer.
