Tpo Roof Life Expectancy

Tpo or thermoplastic oflefin.

Tpo roof life expectancy.

If you are looking to install a single ply roofing membrane that will be energy efficient and are evaluating your options consider tpo thermoplastic olefin roofing. Tpo is touted to have the benefits of two of its direct competitors epdm and pvc roofs but without the drawbacks and extra costs. Tpo is mostly used with flat roofs that are commonly seen on mall or. The pros of tpo roofing for your south florida home.

Asphalt roof system life expectancy 20 40 years. Metal roof system life expectancy 30 45 years. A tremendous benefit to installing tpo roofing on your flat roof is the cost. The life expectancy of a tpo roof is 22 to 30 years far more than the standard 15 year lifespan.

The average lifespan of a tpo thermoplastic polyolefin roof is about 20 to 30 years with an average of 23 years which is similar to other single ply roof membranes such as epdm ethylene propene diene monomer and pvc polyvinyl chloride the roof life can be shortened to 10 years or extended past 30 years due variables like severity of climate quality of installation number of roof. However a torch on roofing does have qualities that compensate its shorter life service. This means that a tpo roof is as uv resistant and as heat resistant as epdm and as heat weldable. These types of roofs have been known to last at least 10 to 20 years though they can sustain themselves anywhere between 20 and 30 years.

The seam strength is stronger than epdm and there are no plasticizers added like with pvc membranes so are a greener choice. Or it may not come close to how long other flat roofing systems last. Torch on roofing life expectancy may not be as long lasting as you may have expected.