Looking at a completed pvc or tpo installation you may think the material looks identical.
Tpo pvc roofing comparison.
Tpo in a nutshell a tpo membrane is made from ethylene propylene rubber.
When it comes to a durable roof that is also environment friendly tpo roofing is a great option.
In addition while there may be a higher material cost prefabrication makes for less installation time.
Pvc polyvinyl chloride this membrane consists of two pvc plies that sandwich a polyester reinforcement sheet.
The verdict when deciding on which would be the best for your building consider the location and the budget that you have.
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.
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.
A pvc versus tpo comparison chart is below.
Included in the manufacturing of pvc plies are.
Tpo what is their composition.
The only drawback of pvc roofing is the price.
Both are white heat welded systems that look virtually identical.
Tpo membrane can provide combined benefits of both epdm rubber and pvc roofs but at a more economical cost than pvc.
It s therefore not surprising that tpo roofing systems are quickly growing in popularity and demand in both residential and commercial flat roof markets.
Still the two are very different in composition.
The most obvious similarity is that tpo thermoplastic olefin and pvc poly vinyl chloride are both thermoplastic materials.