Tpo Pvc Roofing Comparison
Two of the hardest flat roof systems to tell apart is the pvc roof and the tpo roof.
Tpo pvc roofing comparison. Still the two are very different in composition. The only drawback of pvc roofing is the price. A pvc versus tpo comparison chart is below. Both are white heat welded systems that look virtually identical.
The most obvious similarity is that tpo thermoplastic olefin and pvc poly vinyl chloride are both thermoplastic materials. Tpo what is their composition. While it is generally more expensive than tpo and epdm not only will your roof last longer but it is usually covered under a lifetime warranty. The verdict when deciding on which would be the best for your building consider the location and the budget that you have.
Tpo vs pvc roofing. It s therefore not surprising that tpo roofing systems are quickly growing in popularity and demand in both residential and commercial flat roof markets. Tpo in a nutshell a tpo membrane is made from ethylene propylene rubber. Pvc polyvinyl chloride this membrane consists of two pvc plies that sandwich a polyester reinforcement sheet.
However while the face of both membranes and their installation are virtually identical they are very different systems on the inside. Included in the manufacturing of pvc plies are. Tpo membrane can provide combined benefits of both epdm rubber and pvc roofs but at a more economical cost than pvc. Looking at a completed pvc or tpo installation you may think the material looks identical.