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Tpo or pvc roof.
For example epdm is flexible and easy to work with but it relies on adhesive seams.
But they each have different pros and cons for use as low slope roofing membranes.
A pvc versus tpo comparison chart is below.
Both are white heat welded systems that look virtually identical.
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.
Tpo presents superior results for tear and break strengths while pvc outperforms in chemical resistance fire resistance and overall cost.
Tpo is a blend of polypropylene and ethylene propylene rubber.
If you are up for a more chemical resistant roofing and are looking for a cost friendly option pvc roofing is the way to go.
The term tpo stands for thermoplastic polyolefin.
Tpo is a single ply roofing system that consisting of a thermoplastic polyolefin membrane.
Believe it or not tpo is actually in a broad family of rubber roofing materials.
Pvc has over 50 years of proven performance.
Petroleum or natural gas is processed to produce ethylene and chlorine is derived from salt.
Both tpo and pvc look similar but pvc has been used as a roofing material since the 1960s while tpo roofs started to be used in the 1990s.
Pvc tpo and epdm are all very resistant to uv breakdown.
Tpo in a nutshell a tpo membrane is made from ethylene propylene rubber.
Epdm stands for ethylene propylene diene monomer.
Consider what you need for your commercial building s 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.
However while the face of both membranes and their installation are virtually identical they are very different systems on the inside.
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.
The most obvious similarity is that tpo thermoplastic olefin and pvc poly vinyl chloride are both thermoplastic materials.
Tpo membrane can provide combined benefits of both epdm rubber and pvc roofs but at a more economical cost than pvc.
Restaurants or buildings with grease traps on the roof would be better served by a pvc roofing system.
Two of the hardest flat roof systems to tell apart is the pvc roof and the tpo roof.
When it comes to a durable roof that is also environment friendly tpo roofing is a great option.
