Products / USP APP 160M

U.S. Ply's mineral-surfaced APP (Atactic Polypropylene) modified bitumen cap membrane reinforced with a non-woven polyester mat, applied by torch welding, for modified bitumen and hybrid built-up roof systems. The data sheet lists a 4.1 mm (160 mil) thickness, 105 lb rolls of 39-3/8 in x 32 ft 9 in, and classification under ASTM D6222 Type I, Grade G. It states the product is UL Classified, FM Approved, listed under Florida Building Code FL-14405 and Texas Department of Insurance RC-123, and Miami-Dade County approved.