How To Glue Loose Rubber Rv Roof

I now have found a new problem the roof top layer has come unglued all that is holding it on is the ac s vents and side molding.

How to glue loose rubber rv roof. It s also loose on the edge where it folds over down the sidewall. The glue actually soaks into the wood and bonds to the rubber so it is unable to form that same bond on the side rolls. If the bubble is small and just along the edge of the trim then i wouldn t worry about it much. Fiberglass this type of rv roof is hard to the touch and is a bit more rare than a rubber rv roof because the material adds cost and weight to the rv.

Weight the patch until it s dry. Then you can put the eternabond on. The glue most commonly used to adhere an epdm rubber roof to the wood substrate does not do a good job of adhering the membrane to aluminum. I noticed that the tpo looks loose as if it isn t glued to the roof in the middle and on the edges.

The liquid rubber would adhere to the wood roof and chemically bond to the original rubber roof for a seamless repair. I just picked up a 311bhs last week. This is my first rig with a tpo roof. Is this all normal.

It s critical to thoroughly clean the area you re patching so the adhesive will bond with the roof. You must use only the glue designed for your particular roof. For instance you can see a bubble like shoe prints where i ve walked on the roof. To do that you would just cut out the loose section of the rubber and paint on the liquid rubber.

Just as above with the construction adhesive jb weld kwik weld epoxy can be a very useful glue to have on hand for all the small day to day rv repairs that come up while living or traveling in a camper. Use a roller to smooth the surface and remove any new air bubbles. Once the glue is down restretch and staple the edge of the membrane and reinstall the trim with new sealants and screws as needed. It particularly comes in handy when you need to repair something that requires a faster set time whether it s your plastic rv door handle rv refrigerator shelves your kid s toys or the.

I had a tear in my roof when i bought it and just patched it this way. Its easy to do. Having said that fiberglass rv roofs require less maintenance than rubber rv roofs which makes them preferable for some campers.