I am in the market for a 40 foot class A diesel pusher. I have read that taking care of the roof is something you have to do every other year or so. Winnebago has the fiberglass roof material, so do...
There is probably more caulking maintenance on a Winnie fiberglass roof than other fiberglass roofs because of how the edges attach. I love our fiberglass and would never go back to a rubber roof type.