Life Span Of Tpo Roof

It s commonly used for commercial roofs because it s low cost easy to apply and last 25 30 years or more.

Life span of tpo roof.

Tpo is touted to have the benefits of two of its direct competitors epdm and pvc roofs but without the drawbacks and extra costs. Heat welded seams provide superior strength. Which will cause a roof leak. That s not to say tpo won t last 20 years but there have been some issues with the original tpo as with any generation 1 product there are always issues.

The million dollar question what s the torch on roofing life expectancy we all want to know. Epdm roof system life expectancy 22 35 years. This means that a tpo roof is as uv resistant and as heat resistant as epdm and as heat weldable. If you want a flat roof to last 20 years or longer consider pvc.

It is best to consult your user s manual to learn the best ways to avoid these types of damage. Tpo roof system life expectancy 22 30 years. Epdm is a synthetic rubber material that s been around the longest. Asphalt roof system life expectancy 20 40 years.

Pvc vinyl membrane roofing costs the most of the three but provide the best energy efficiency because of its uv resistance and white color. The three most commonly used flat roof membranes are. Tpo or thermoplastic oflefin. 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 roofing systems 101. During this time seams can rip apart flashings can fail the membrane can become punctured etc. There are common commercial roofing systems that have lifespans anywhere from 10 to 40 years and they include the following. Metal roof system life expectancy 30 45 years.

If you want a 10 15 year roof tpo is the best value. The average lifespan of a tpo t hermoplastic p oly o lefin 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 e thylene p ropene d iene m onomer and pvc p oly v inyl c hloride. Pvc flat roof membranes last 20 years plus and are a solid choice. Tpo roofs typically last between 10 20 years.

Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price. Well unlike other flat roofing options a torch on roofing can only last for 15 to 20 years in an average. This is due in part to the fact that the top layer of the material is laminated. 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 penetrations maintenance specifically clearing of organic debris accumulation on the.

How it can be damaged. Depending on the elements you come across as well as the maintenance you put in you can easily reach the 20 year mark before needing a replacement. Tpo roofs also run the risk of damage due to certain chemicals as well as damage that causes a tear in the lamination. The first sign of a tpo roof needing repair is when water has begun to enter the building.

A tpo will last approximately 15 20 years. Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope.