How Long Do Flat Rubber Roofs Last

While most flat roofs will only last 10 15 years older systems such as tar gravel bur built up and in some cases modified bitumen roofs.

How long do flat rubber roofs last.

The rubber membrane has an average price of 0 80 per square foot. For instance a home near the beach may experience a lot of wind. It depends on the quality of materials used the installation technique and the maintenance of the roof. The life expectancy of a modified bitumen roof depends on a multitude of factors such as home location maintenance and architectural design.

This for the most part happens to homes that have a rubber roof on them. Since it is a multi ply roofing there is less risk of tears and holes than if you had a single membrane roof such as pvc. This is simply not true in florida. For the sealing of flat roofs for about 30 years amongst others roofing on the basis of ethylene propylene diene rubber epdm has been used.

It s commonly used for commercial roofs because it s low cost easy to apply and last 25 30 years or more. While many types of roofs last longer than 15 years some can hold up well for 50 years or longer barring a serious storm or a large fallen tree. The three most commonly used flat roof membranes are. We have a copy of the exact report that was comissioned by the trade association of the german rubber industry frankfurt and performed by skz tecona gmbh wurburg.

Summary of the useful life of epdm roofing membranes. Typical types of flat roof membranes. Epdm has been proven to last in excess of 50 years. As a building manager or owner you have several options for roofing when it comes to your flat roof.

Not surprisingly cheaper roofing materials won t. It also lasts from around 10 to 20 years so it has quite a bit of durability. Epdm is a synthetic rubber material that s been around the longest. The average rubber membrane roof life expectancy if properly installed and maintained properly can reach up to 40 years.

With all the choices and newer products coming out commercial building owners want to know the average flat roof membrane lifespan. Cost per square meter epdm is cheap to manufacture because it uses recycled materials.