How Long Should A Flat Rubber Roof Last

With all the choices and newer products coming out commercial building owners want to know the average flat roof membrane lifespan.

How long should a flat rubber roof last. The three most commonly used flat roof membranes are. The average rubber membrane roof life expectancy if properly installed and maintained properly can reach up to 40 years. A lifespan of an un coated flat roof is around 10 years but coating it every five years or so can extend this enormously. The rv dealer replacing the roof says it needs to be replace if you see the black rubber.

Epdm has been proven to last in excess of 50 years. Typical types of flat roof membranes. 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. Also the seams on epdm roofs are not as durable or strong as the seams of pvc roofing material.

Right off the bat. Alpha the manufacture of the roof says it only needs to be resealed. Coating a flat roof can also save money on costly repairs down the line. Even more so than other roofs flat roofs require maintenance in order to last.

Summary of the useful life of epdm roofing membranes. The rubber membrane has an average price of 0 80 per square foot. 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. Find a highly rated roofer in my city posted in commercial roofing and tagged commercial roof maintenance commercial roofing rubber roof on november 26 2019 at 5 25 pm by author.

If you own a commercial building you may want to consider having a rubber roof installed to prolong the life of the roof for a long time to come. Rubber roofs are one of the more inexpensive and durable options for flat roofs. Commonly known as rubber roofs they only last from 10 15 years. Because the rolls have few if any seams they rarely leak or need much in the way of maintenance.

Epdm is a synthetic rubber material that s been around the longest. 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. Not surprisingly cheaper roofing materials won t. My rubber roof lasted 17 years.

A typical asphalt shingle roof will last anywhere from 15 to 25 years before requiring replacement. It s commonly used for commercial roofs because it s low cost easy to apply and last 25 30 years or more. 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. Cost per square meter epdm is cheap to manufacture because it uses recycled materials.