Do you wax your fiberglass roof?

Wash it with dawn and do not wax..:do not need to slide off it.

I hose mine down to get the heavy dirt off. Then I use a soft brush with a little Dawn dish detergent in it. If there is a special protectent that is advised, I would be interested in hearing that.

I just clean it with soap and water and then put on a coat of Mop-N-Glo yearly.