Forum Discussion
Daveinet
Jun 10, 2014Explorer
Very often yes. The seams where the fiberglass is joined are prone to leakage because of the constant shifting/twisting of the coach as it goes down the road. Your better DPs are a little less prone, as they often have a stiffer frame. Then there are rounded designs which distribute the stress over a large area and never leak. That is what I have, and its 30 years old. While things like marker lights and vent covers still deteriorate, the seams never leak on mine.
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