Heat welded seams provide superior strength.
Tpo pvc roofing.
The most obvious similarity is that tpo thermoplastic olefin and pvc poly vinyl chloride are both thermoplastic materials.
Tpo is fairly new on the market and its longevity is largely untested.
It s generally less expensive that pvc but more expensive than efdm.
As noted in the chart below created from rs means data if you compare the life cycle costs of a sarnafil roof estimated to last 35 years versus a tpo roof lasting 20 years pvc is the less expensive choice.
White tpo is highly reflective and can help lower energy costs in hot sunny places.
Pvc s are documented to last longer than tpo membranes who are still experiencing premature failures.
Tpo vs pvc roofing.
First is the manufacturer s warranty.
Tpo is a membrane roofing material in the same category as edpm and pvc.
Pvc roofing cost in 2020 plus pros cons 2 replies if you are looking for a cost effective and durable single ply roofing system for your flat or low slope roof a tpo thermoplastic olefin membrane may be a solid energy efficient option.
When it comes to a durable roof that is also environment friendly tpo roofing is a great option.
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.
This warranty will typically cover any defects in the manufacturing of the roofing membrane.
Two of the hardest flat roof systems to tell apart is the pvc roof and the tpo roof both are white heat welded systems that look virtually identical.
The custom fabricated single ply pvc duro last commercial roofing system is ideal for any flat or low sloped application extremely durable and easily installed by authorized duro last contractors without disrupting building operations the duro last roofing system is also watertight highly reflective resistant to chemicals fire and high winds as well as low.
This means that it requires glues to adhere it to what s underneath.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
For the purchase of a pvc or tpo roofing system installation there will be two warranties to take into consideration before closing any deal.
Unlike tpo and pvc roofs that are often mechanically attached an epdm roof is most often fully adhered.
The seams are either glued with the rest of the roof different process same result or they are taped.
However while the face of both membranes and their installation are virtually identical they are very different systems on the inside.
