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.
Flat roof pvc tpo.
While it is true that tpo and pvc are both single ply membranes for low slope and flat.
Flat roof your total cost to install a new tpo roof can range from 7 800 to 13 800 depending on project specific variables contractor choice and your home s location.
Roofing calculator in the building trades the acronym tpo stands for thermoplastic polyolefin a material originally developed for pond liners and used extensively for roofing since 1989.
Additionally pvc roofs are consistently chosen by homeowners looking to install an eco friendly green system over their flat or low slope roof.
Now that the similarities have been covered the next step is to have a look at the differences which result in one being a more feasible option than the other.
When it comes to covering up a flat roof your options are both limited and expansive.
Tpo stands for thermoplastic polyolefin a single ply roofing membrane that covers the surface of the roof.
What is a tpo roof.
Tpo is a type of membrane roofing suitable for flat and low slope roofs.
A typical residential tpo roof will cost between 6 50 and 11 50 per sq.
Expect to pay in the range of 6 50 to 12 50 per sq.
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.
For a mechanically attached residential pvc 50 mil membrane installed over a flat or low slope roof on a single story or two story house.
Pvc roofing materials are made from a reinforced membrane makes them more resistant to damage and cracking thereby extending the roof s lifespan.
In recent years tpo roofing has been steadily gaining its share in the flat roofing market.
Cost installed per sq.
What flat roof repair differentiates pvc from tpo.
A flat roof is a roof which is almost level in contrast to the many types of sloped roofs the slope of a roof is properly known as its pitch and flat roofs have up to approximately 10.
However while the face of both membranes and their installation are virtually identical they are very different systems on the inside.
Tpo roofing systems have been commonly used on flat roofs throughout chicago since the 1990s.
Both commercial and residential customers are increasingly choosing tpo roofs because they are advertised as being similar to pvc in terms of the benefits and installation but offering a more competitive price.
The name is a bit misleading because rather than being a plastic tpo is actually one of a few different types of rubber usually a blend of polypropylene and ethylene propylene rubber.
That being said flat roof systems such as pvc tpo epdm rubber and.
Pvc roofing also requires less maintenance saving money in the long run.
