Thermoplastic Pvc Roofing

Tpo is a membrane roofing material in the same category as edpm and pvc.

Thermoplastic pvc roofing.

Tpo is a single ply roofing system that consisting of a thermoplastic polyolefin membrane. How is pvc installed on a roof. Similarities of tpo and pvc roofing membranes initially tpo roofing was designed to be an improved version of both pvc and epdm rubber membranes combing the benefits of both but without the disadvantages. Comprised of polypropylene and ethylene propylene rubber these materials are then polymerized together.

The tpo membrane was first introduced to the roofing market in the early 1990 s as a more economical and efficient alternative that was thought to replace pvc roofing products. It s generally less expensive that pvc but more expensive than efdm. Unlike pvc however tpo membranes do not adhere readily especially with water based adhesives. The typical installation setup is on a fully adhered or mechanically attached system.

Tpo is fairly new on the market and its longevity is largely untested. This membrane is composed of three layers. Thermoplastic polyolefin tpo and polyvinyl chloride pvc are two types of single ply membranes utilized in low slope and flat roofing systems. Jm pvc with dow elvaloy kee and jm pvc sd plus thermoplastic roofing membranes are manufactured using an ultraviolet resistant polyvinyl chloride.

Thermoplastic roofing tpo pvc the thermoplastic single ply roofing systems are suitable for a wide variety of roofing applications. The advantages include water tight seams sunlight resistance positive aesthetic and energy saving aspects of a white color roof and the economic benefits of a lightweight unballasted roofing system. White tpo is highly reflective and can help lower energy costs in hot sunny places. Read our digital brochure tpo roof systems.

Pvc has been used as a roofing material since the 1960s and has over 50 years of proven performance. Pvc s are documented to last longer than tpo membranes who are still experiencing premature failures. Tpo membranes are made with a co polymerized rubber that allows them greater flexibility in cold climates. The most obvious similarity is that tpo thermoplastic olefin and pvc poly vinyl chloride are both thermoplastic materials.

Pvc roofing systems built to withstand the test of time our pvc roofing membranes are made to resist the toughest weather conditions and chemicals. The two thermoplastic materials demonstrate similar physical characteristics e g high strength durability and wind resistance. Benefits of tpo and pvc flexible protection. The term stands for thermoplastic polyolefin a single ply reflective roofing membrane.