TPO membrane, a high quality thermoplastic polyolefin, offers the “best of both worlds”…the proven flexibility and weathering resistance of rubber and the performance of hot-air welded thermoplastic seams. Heat-welded thermoplastic roofing membranes are the fastest growing segment of the low-slope roofing market and TPO is an excellent system choice. TPO can be installed with seam tapes, primer and bondind adhesives just like EPDM. See TPO accessories for more product information on our complete offering of TPO accessory products.
TPO Membrane is NOT recommended for RV roofing because of its lack of flexibility.