How Long Do Foam Roofs Last

During years 1 10 we came out 2x year to perform simple maintenance on the roof.

How long do foam roofs last. How long does a dura foam roof last. A spray foam roof can be the last roofing system you ll ever need on a building. With a special installation method and roof frame bracing the wind uplift rating can be increased to 130 mph. Foam roofs last around 10 15 years.

Not surprisingly cheaper roofing materials won t. We re assuming your flat rooms has protective foam sealant since about 90 of arizona s flat roofs are protected by spray polyurethane foam. For example when you get a 10 year warranty you ll get 10 years worth of silicone coating overtop of the spray foam usually 20 mils thick. Foam roofs have been known to last up to 30 plus years if maintained properly.

Every 10 or 15 years depending on the type and amount of coating installed the roof will need to be. However if a dura foam roof is upgraded with the recommended re coat and inspected periodically the roof will last the life of the building and never have to be replaced. To help your flat roof last for 25 years it s important to recoat your foam roof every 5 to 10 years since the sun s ultraviolet rays eventually wear down the protective covering. At year 10 20 a contractor will add more coating and granules.

Building owners want to know how long will my foam roof last. Since a spray foam system consists of spray foam coating and granules after 10 20 years some of the coating and granules will naturally wear away. 5 recoat the roof every 5 to 10 years. Their affordability and insulating nature help make this a more serious option for homeowners.

Without our recommended coating upgrade one of our standard roofs will last at least 20 years with no maintenance. Maximum wind uplift for most architectural shingle products is 110 mph. So when we install a spray foam roof they can come in a 10 15 or 20 year warranty. If the foam is recoated every 5 10 years a foam roof can last up to twice as long.

There is some maintenance though. Most architectural shingle roofs will last anywhere from 15 to 25 years depending on their environment. The foam never gets touched and never loses r value. Foam roofs can easily last 25 years with the proper maintenance.

Foam roofs generally require a recoat 5 years after they are first installed. If properly maintained foam roofs are long lasting.