Flat Roof Longevity

While many types of roofs last longer than 15 years some can hold up well for 50.

Flat roof longevity.

There are common commercial roofing systems that have lifespans anywhere from 10 to 40 years and they include the following. Traditional roofs typically last about 30 years. Despite advances in flat roof construction techniques the truth is they simply do not have the same lifespan as a traditional pitched shingle roof. Asphalt coverings use layers of felt combined with molten asphalt and topped with a coating of gravel.

With all the choices and newer products coming into the market homeowners want to know the average lifespan they can expect. This system is growing quickly in popularity in the us thanks in part to its longer than normal lifespan. Maintaining your flat roof. Tpo is a type of flat roofing material that is similar to both epdm and pvc.

Bur roofs typically last from 20 to 30 years. Materials and workmanship as well as the weather elements in your location determine the lifespan of a roof. One of the longer roofing system lifespans in the study is that of epdm rubber roofs. They can be expected to last 25 30 years.

Metal roofs can also be fitted directly over old roofing. Flat roofs the lifespan of a flat roof depends on the material covering it. Maximizing the lifespan of a built up roof is accomplished by regular inspection and repair and by keeping debris off the roof to prevent degradation of the surface. If you re looking for a long lasting roofing system with a reasonable price tag epdm is a good choice.

All three of these flat roof membranes have their benefits and drawbacks but are all commonly used today on commercial flat roofs. Properly maintaining your flat roof can extend its lifespan by 10 or more years. Here are common ways to ensure your roof lives its life to the fullest. Tpo roof system life expectancy 22 30 years epdm roof system life expectancy 22 35 years metal roof system life expectancy 30 45 years.

Each year new technological innovations are making all these flat roof membranes more durable easier to apply and are improving their longevity. There are different types of flat roofing materials with each type offering a different lifespan. In general a flat roof membrane will last anywhere from 10 50 years depending on these factors. Metal roofs and other durable materials may require less attention but regular care can only help.

However tpo roofs generally last anywhere from 7 to 20 years with a cost per square foot ranging from 5 00 to 8 00.