Rated 4.5 out of 5 by 2reviewers.
Rated 4 out of 5 by RVhandyman Works Well I have used this product on metal and rubber roofs and it works well. Easy to apply with brush or roller, although I prefer brush for thicker coat. I use 1.5 gallons on a 40x12 roof. Roof should be power washed and scraped of loose material. Although it says it's guaranteed for several years, I apply it every two- three years to minimize the chance of developing a leak.Well worth the price compared to RV supply stores. 04/12/2013
Rated 5 out of 5 by dinosaur Works great on motorhome with rubber roof I used a primer coat over my rubber roof on my motorhome, then used a roller and brush to spread this over the entire roof. I can't tell you how happy I have been with this product. I did this a year ago....it is parked outside year-round and it still looks great.I figure I saved myself over a thousand dollars by doing this myself.I learned about it on an rv forum. Others have had success similar to mine. 05/22/2013