When it comes to a durable roof that is also environment friendly tpo roofing is a great option.
Tpo pvc roofing comparison.
Tpo in a nutshell a tpo membrane is made from ethylene propylene rubber.
The most obvious similarity is that tpo thermoplastic olefin and pvc poly vinyl chloride are both thermoplastic materials.
Looking at a completed pvc or tpo installation you may think the material looks identical.
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.
It s therefore not surprising that tpo roofing systems are quickly growing in popularity and demand in both residential and commercial flat roof markets.
Two of the hardest flat roof systems to tell apart is the pvc roof and the tpo roof.
Tpo what is their composition.
Still the two are very different in composition.
Pvc polyvinyl chloride this membrane consists of two pvc plies that sandwich a polyester reinforcement sheet.
Included in the manufacturing of pvc plies are.
Both are white heat welded systems that look virtually identical.
The only drawback of pvc roofing is the price.
However while the face of both membranes and their installation are virtually identical they are very different systems on the inside.
In addition while there may be a higher material cost prefabrication makes for less installation time.
A pvc versus tpo comparison chart is below.
Tpo vs pvc roofing.