Travel Trailer Rubber Roof Bubbles

The most common cause of roof bubbling is poor installation of the roof.

Travel trailer rubber roof bubbles.

The adhesive is solvent based and must be allowed to gas off and become touch dry prior to bonding the membrane into position. Contact bonding adhesive is used for bonding the rubber membrane on upstands and around the perimeter of the roof deck. 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. I noticed that anywhere anyone has walked the tpo membrane has separated from the underlayment and bubbled up in the shape of a footprint.

The rv manufacturer simply didn t apply the adhesive evenly or left some dirt on the roof that the adhesive couldn t stick to. 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. 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. Happy camping mark polk rv education 101 http rveducation101 co.

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. If the membrane is intact you do not need an rv roof replacement in this situation.

I took a look at my roof of my brand new tt a while ago. Certain brands of rv roofs are plywood that is stapled down on the edges. In this rv diy video discover how easy it is to repair a punctured or torn rv rubber roof. Vapour from contact bonding adhesive.

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. Here are some tips and tricks that will help you with your repair job. Bubbles are common to a new roof apparently.