With slight variations in their qualities, thermoplastic polyolefin (TPO) is a single-ply roofing membrane used primarily in commercial roofing and other flat roofs. It has gained broad industry acceptance for their many performance and installation advantages. As demand increases for heat-reflective and energy efficient roofing systems, TPO single-ply roofing membranes continue to provide exceptional resistance to ultraviolet, ozone and chemical exposure.
