[RonS]

They have some stuff at RV shops which is like a thick paint. You just apply like paint, over your existing roof. Works on rubber or fiberglass. I dont know what its called but have a friend who had it applied to his 36 ft motor home. He had fiberglass roof which was damaged all over the roof from hail, many leaking spots. Looks good and no more leaks. He had the RV place put it on, think he said it cost about 3000 bucks, and no more black streaks. His insurance paid claim. Came with a 10 year warranty.