How Long Should A Rubber Membrane Roof Last

In this application the roofing is subject to numerous external influences leading to irreversible changes of application relevant material properties and hence capable of harming the use properties.

How long should a rubber membrane roof last. 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. Alpha the manufacture of the roof says it only needs to be resealed. Pvc vinyl membrane roofing costs the most of the three but provide the best energy efficiency because of its uv resistance and white color. Here learn which roofing lasts the longest.

It was showing signs of black before i re coated it with flex seal then a tree limb damaged it and now its getting replaced. Specific types of chemicals can damage the rubber membrane of these types of roofs. At rubber flat roof our high quality rubberall epdm rubber flat roofing membrane 1 5 mm and 1 2mm thickness carries a free 30 and 20 year guarantee alike. The three most commonly used flat roof membranes are.

A lifespan of 20 to 30 years is what you can expect from these energy efficient and long lasting single ply membrane roofs. Installed correctly a new roof will last at least 15 years but the exact lifespan depends on the material. How it can be damaged. My rubber roof lasted 17 years.

Epdm is a synthetic rubber material that s been around the longest. How long will rubberall epdm membrane 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. Rubber roofs usually have a 10 year guaranteed lifespan but with a little preventive care you can easily extend this to reach 20 years.

The saturated polymer backbone allows for strong resistance to weathering high heats and temperature. There is not a single roof out there that will last half a century on its own with no preventative maintenance done. Cost per square meter epdm is cheap to manufacture because it uses recycled materials. Pvc flat roof membranes last 20 years plus and are a solid choice.

It s commonly used for commercial roofs because it s low cost easy to apply and last 25 30 years or more. Avoid using overly abrasive or acidic cleaning products on your rubber roof. With the right upkeep and weather conditions your standard rubber commercial roof will last anywhere from 40 to 50 years. If your home is located in a hurricane zone then you should opt for a fully adhered rather than mechanically attached single ply membrane.

The rv dealer replacing the roof says it needs to be replace if you see the black rubber.