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.
Gaf tpo roofing membranes include.
When it comes to a durable roof that is also environment friendly tpo roofing is a great option.
Unlike tpo and pvc roofs that are often mechanically attached an epdm roof is most often fully adhered.
When it comes to covering up a flat roof your options are both limited and expansive.
However while the face of both membranes and their installation are virtually identical they are very different systems on the inside.
Pvc s are documented to last longer than tpo membranes who are still experiencing premature failures.
The seams are either glued with the rest of the roof different process same result or they are taped.
Smooth tpo fleece back tpo self adhered tpo tpo colors extreme tpo.
The most obvious similarity is that tpo thermoplastic olefin and pvc poly vinyl chloride are both thermoplastic materials.
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.
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.
This means that it requires glues to adhere it to what s underneath.
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.
When deciding on which would be the best for your building consider the location and the budget that you have.
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.
Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.
That being said flat roof systems such as pvc tpo epdm rubber and.
