cleaning fiberglass roof top?

Wanderoo wrote:
Indeed, it is ugly. The finish may very well indeed be Gel Coat -- I don't know what Roadtrek uses to finish the fiberglass roof. Would I need to sand it all down to a smooth finish and then re-Gel Coat it again? It's not smooth at all the way it is now -- very rough and "patchy." Try Bartender's Friend to see if I can get it smooth enough to have it Gel Coated again? I'd like to do part of the work myself, if that's possible.

Thanks.

Call Roadtrek for info and guidance. If that is not adequate, then post a picture in a new thread to get the really good free advice here. ;)