How Many Years Does A Flat Roof Last

This maintenance typically comes in the form of coating the flat roof.

How many years does a flat roof last.

There are several flat roof membrane types but this article focuses on the three most common ones which are. While many types of roofs last longer than 15 years some can hold up well for 50. We are so confident that our pvc membrane roofing will last for not just years but decades that we offer a rock solid lifetime guarantee with every new flat roof we install. But how can this be you say.

This depends on the climate quality of the installation type of membrane maintenance and roof penetration. It has the durability of pvc seams with the cost effectiveness of epdm. Coating a flat roof can also save money on costly repairs down the line. While flat roofing is used sometimes in residential roofing installations they are mostly seen on commercial buildings.

It is popular for being waterproof and durable. 25 year roofs lasting 9 12 years on average. On the shorter end it could need replacing in 10 years and on the longer end it could last even 50 or more years. Typically a 30 year roof will last on average 12 15 years in more extreme climates such as we have here in texas.

Materials and workmanship as well as the weather elements in your location determine the lifespan of a roof. A lifespan of an un coated flat roof is around 10 years but coating it every five years or so can extend this enormously. And we say a lifetime we mean a lifetime. Rubber is said to last anytime between 25 to 30 years.

With a special installation method and roof frame bracing the wind uplift rating can be increased to 130 mph. Maximum wind uplift for most architectural shingle products is 110 mph. A typical commercial flat roof membrane should last on average 20 25 years before needing to be replaced. Even more so than other roofs flat roofs require maintenance in order to last.

Tar and gravel tar and gravel or a built up roof bur last up to 40 years. These roofs have the largest life span variance as depending they last anywhere from 10 to 50 years. Tpo is a type of flat roofing material that is similar to both epdm and pvc. Aside from these rubber is also flexible and affordable.