USP™ BUILT UP ROOFING PRODUCTS

U.S. Ply offers an extensive line of fiberglass base sheets, interply felts, and cap sheets, under the USP™ label for Built-up roofing applications and/or hybrid BUR/modified roofing systems. In conjunction with our built-up roofing materials, U.S. Ply produces modified bitumen membranes that are manufactured from exclusive formulas using the highest quality materials available in the market today.

U.S. Ply produces its membranes with granule surfacing for added UV protection and a mineral-textured look, or unsurfaced, ready for application of a wide range of different surfacing materials.