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.
Tpo or pvc roofing.
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.
When it comes to covering up a flat roof your options are both limited and expansive.
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.
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.
Tpo vs pvc roofing.
Heat welded seams provide superior strength.
The most obvious similarity is that tpo thermoplastic olefin and pvc poly vinyl chloride are both thermoplastic materials.
If you are up for a more chemical resistant roofing and are looking for a cost friendly option pvc.
What that means in a nutshell is that your traditional roofing materials such as asphalt shingles concrete tiles and corrugated metal are out of the window.
Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope roofing system.
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.
That being said flat roof systems such as pvc tpo epdm rubber and.
Pvc s are documented to last longer than tpo membranes who are still experiencing premature failures.
Smooth tpo fleece back tpo self adhered tpo tpo colors extreme tpo.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
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.
However while the face of both membranes and their installation are virtually identical they are very different systems on the inside.
