303 Products Rubber Roof Cleaner - Removes Build Up On The Rubber Roofs of RVs, Campers, Pop-Ups, and Motorhomes, Will Not Harm Solar Panels, 1 Gallon (30239)

Let's face it, you will never get that roof looking spotless again, but this will keep it looking like you have taken care of the camper. Like the uv factor.

Nothing to complain about I'd buy again

Worked as advertised directions on the bottle

I couldn’t find any specialness about this cleaner. I usually use a mild car wash detergent and 409 to spot clean tough stuff. This didn’t perform any better and was not as effective as 409 on the stains etc.

This stuff cleaned the roof on a used motorhome we recently bought. It has spent it's entire 20 year life in Santa Barbara. Under some big pine trees. The rubber roof was mouldy looking. This stuff has it almost looking new with just one use. It didn't do much for the tree sap, but at least it looks white again.

Works great but puts black streaks on the sides, then you gotta get black stain remover. Big cycle

Does what it’s supposed to Much cheaper in quantity

RV roof awesome product