Foam Roof Blister Repair

A roof blister is a raised area where there is a loss of adhesion of the roof.

Foam roof blister repair. This can cost you much more than simply hiring a licensed contractor to take care of the problems in the first place. Here you will find foam roof repair products do it yourself information and foam roof repair methods. Foam roofs take a beating from our phoenix sun. The majority of blisters do not pose a threat to the integrity of the foam roofing system.

Unnecessary repair attempts can result in leaks and premature roof problems. Foam roofs are quite susceptible to damage. Foam roof repair faq and tips. Foam roof blister repair july 17th 2009.

You may be able to hear water in the foam when you walk on it. If left untreated a blister can grow larger and allow more moisture to get in so that the problem gets worse until more extensive repairs and possible replacement. If you have a foam roof on top of your business then you should know that this type of roof requires maintenance and the occasional repair like any other roofing material. Keep reading to understand how these.

If necessary fasten top felt to deck using approved mechanical fasteners. Phoenix foam roof repair. If you recoat your roof over exposed foam you risk trapping moisture into the foam which will cause gases to form and blisters will start to form and erupt ruining the whole roofing system. Part 5 blister repair considerations the desirability and or necessity to repair sprayed polyurethane foam blisters will largely depend on the type of blister.

Tips on foam roof blister repair. With proper care and repair your foam roof can virtually last forever. There are many things that can cause blisters please refer to our f a q. Once a small hole is made in a foam roof water readily penetrates and soaks into the foam like a sponge.

If repairs are warranted it should be left to the roofing contractor to properly repair them. Roof coating blisters in areas of adequate drainage are usually coming from below. What to watch for roof coating blisters in ponding water areas are due to moisture permeation from above. This area can fill up with air or water to form a blister which looks like a bubble on your roof.

Foam roof blisters are not uncommon and are relatively easy to fix. If you notice bubbles on your flat roof then it is time for some serious maintenance to be performed.