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joanne37's avatar
joanne37
Explorer
Aug 20, 2013

accessing wet insulation at front of 5th wheeler

The upper front is bulging, apparently from wet insulation, which has slid down and expanded. Can we reach it from behind the bed where the ply wood is ,.It's a '94 Prowler with seamed front fiberglass
  • We had the same problem. The overflow hose did not drain down through the basement. My husband crawled under the 5th wheel, removed all of the old insulation, drilled a hole in the basement, put in a new hose that drained through that hole, and then replaced the insulation. Sounds like a big job, but it wasn't too bad. Fortunately, the leak was not from the inside plumbing.