Forum Discussion
deandec
Aug 08, 2016Explorer
I wash our fiberglass roof each time we return from an ocean beach location.
Usually just water and a brush to rinse the briny stuff off.
Once per year I use the Pressure Washer to deep clean the surface. Then I apply Formula 303 to the gelcoat just as the Manufacturer instructed.
Usually just water and a brush to rinse the briny stuff off.
Once per year I use the Pressure Washer to deep clean the surface. Then I apply Formula 303 to the gelcoat just as the Manufacturer instructed.
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