Travel Trailer Rubber Roof Bubbles

Wrinkles in the epdm rubber roof of a class a rv.

Travel trailer rubber roof bubbles.

Roof bubbling is just what it sounds like spots where the rubber has lifted off the surface of the roof and formed a bubble or blister. The most common cause of roof bubbling is poor installation of the roof. So you need to start to think about your rv rubber roof repair job because you are seeing a few more signs of leaking and water damage. Bubbles are common to a new roof apparently.

Happy camping mark polk rv education 101 http rveducation101 co. The rv manufacturer simply didn t apply the adhesive evenly or left some dirt on the roof that the adhesive couldn t stick to. Walking on the rv rubber roof. I noticed that anywhere anyone has walked the tpo membrane has separated from the underlayment and bubbled up in the shape of a footprint.

Contact bonding adhesive is used for bonding the rubber membrane on upstands and around the perimeter of the roof deck. I took a look at my roof of my brand new tt a while ago. If the rubber is bonded prior to the adhesive drying then bubbles will appear under the membrane caused by the trapped vapour from the adhesive. Before you go through to repair your rubber roof you will want to inspect the surface to get an accurate idea of where the issues may be and what needs to be.

Tom bubbles in epdm rubber membrane are typically caused by improper preparation during installation water intrusion or the use of incorrect adhesives. In this rv diy video discover how easy it is to repair a punctured or torn rv rubber roof. If the membrane is intact you do not need an rv roof replacement in this situation. Vapour from contact bonding adhesive.

With time the wood flexes pops loose and you will see clear defined lines on your rv roof with a slight bubble in the rv roof. The adhesive is solvent based and must be allowed to gas off and become touch dry prior to bonding the membrane into position. With only one bubble on your roofing material i would suspect that spot was contaminated somehow or not prepped thoroughly enough prior to the installation of the membrane.