Fiberglass Roof
Hello, I have a 2016 Newmar Canyon Star Motorhome with a fiber glass roof. Any time that it rains or when I wash the RV and even when I wash the roof and hose it down, I get severe white streaks...
Forum Discussion
Common problem. To get rid of the streaks you will have to either wax the roof, put a coating of some sort on it. Some people use Mop N Glo as a coating, some use a Dicor product, and some paint the roof.
