Mile High wrote:
I don't understand how that damage (which you have showed many times) is related to the fiberglass roof. Sorry, but fiberglass doesn't leak or a lot of boat manufacturers would have some issues right now :). There are no seams on the roof (it is 1 piece), so it was leaking at one of the seals - actually it looks like the skylight. How can that be blamed on fiberglass, as it would do the same thing with any membrane roof.
It leaks at the channel where the roof meets the sidewall - isn't that obvious? Look at the water staining where the roof and wall meet, it had that on both sides, and with Winnies domed roof it sure can't leak up hill.