Fiberglass wall bubble
Looking at buying a used toy hauler. Only issue I noticed on the trailer is a bubble on the driver's side going between a window the tire on the fiberglass. Current seller is the second owner and says...
Forum Discussion
cavie wrote:
These problems are more related to no not enough glue that water intrusion. I have see whole sides loose and no water intrusion anywhere.
Maybe (but probably not likely) !
The problem is, until it is opened up, you won't know ! If it is a leak, and has been leaking for sometime, the cost of the repair could be huge ! The substrate is likely "organic" (luan plywood) which rots and mold when exposed to water.
Worst case, peel of some/most/all of the fiberglass, replace the rotten plywood, replace the roof. $$,$$$ !
