Foam Roofs Longevity

Plus multiple independent studies have confirmed the long life expectancy of this highly durable roofing.

Foam roofs longevity.

You can expect an spf spray polyurethane foam to last 20 to 50 years with an average of 30 years. The 5 25 foam roofing maintenance plan. With no recoating a dura foam roof will last 20 30 years. The crew pressure washes the roof with water.

Friday june 22 2018. Spray polyurethane foam spf is the only roofing material that has no seams. Foam roofs are lightweight durable and seamless. What is the average life expectancy of an spf roof.

After cleaning the existing roof the spf roof can be applied directly over asphalt shingles concrete metal and wood. The dura foam roof system has a rigid and durable surface that you can walk on. That is according to data from the spray polyurethane foam alliance and national. Polyurethane foam is created by mixing two chemicals under pressure at.

However with recoating dura foam roofs have proven to last a lifetime. When applied correctly an spf treated roof actually can hold up to 40 pounds per square inch or even higher. This foam roofing cannot be walked over or on. This process means that the foam can conform to all roof shapes and types even irregularly shaped roofs.

The lifespan depends on two factors and the first is the quality of the professional application. Ask for a. A thick typically 1 5 thick closed cell polyurethane waterproofing barrier seals the roof against leaks. Spf roofs are installed by spraying a liquid on the existing roof and allowing it to expand into a foam.