Cracks in fiberglass siding
I have an issue on the side of our 2007 Winnebago Voyage. Virtually everywhere the siding is not painted or not covered by a decal, it is starting to crack. There are small cracks but it is looking ...
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This is what Winnebago used to call "sidewall etching". I had it on a journey. Winnebago told me the only way to fix was to refinish and do a full body paint. BIG BUCKS. I don't believe painting is a "permanent fix. Have a Newmar product with the same problem even with full paint. My sidewalls have been replaced. The problem is with the material itself. The same thing was supplied to numerous different brands so they all can have the same problem. Supposedly the new product from about 2008 /9 does not have this problem. Good luck with a fix.
