BEEST RV Roof Cleaner (32 Oz Super Concentrated Makes 5 gallons) - Roof Cleaner & Degreaser - Removes Dirt & Stains - Easy to Use - Best For Cleaning RVs, Campers, Trailer, Metal Building, Motorhomes

Follow the directions for a clean surface and you can not go wrong. Great value. Great cleaning power. Works well on aging old rubber roof.

We used this on the chalky Filon (a trade name for what seems like fiberglass over wood) roof of our motor home, diluted 5 parts of water to one part Beest. Sprayed the solution on the roof with a pressurized garden sprayer, scrubbed just a bit with a brush and rinsed. The roof was brilliant white and very clean after this 30 minute procedure (33' motorhome).A little Beest goes a long way. We started with 5 quarts of diluted solution (made from one quart bottle of Beest) and had almost half of it left, after cleaning a roof 8' wide by 33' long! So, despite what may seem like a high price for a quart of concentrated cleaner, it turns out to be pretty good bang-for-the-buck. I bought a second bottle to be sure I didn't run out and didn't need it.Only thing is that it's really a two person job, as Beest customer service warned not to let the rinse water dry on the RV's paint. So one person is on the roof, applying the Beest, scrubbing and rinsing, while the second person is on the ground with another hose, spraying the sides of the RV as the rinse water comes off the roof.After the roof dried, a coating of 303 Aerospace Protectant was sprayed on the roof and spread with a microfiber mop. The end result looked literally better than new!So, if your RV roof is dirty and/or chalky from dust, pollen, sun exposure or whatever, get yourself some Beest. Only thing it wouldn't remove was a couple of globs of tree sap, which a bit of rubbing alcohol removed.

I am amazed @ how this works! I watched a video on YouTube & I did exactly what he said & WOW! I'm a 63 yr old female & the rubber roof of my 1996 Southwind rv was not in good shape @ all, there's several places that it's down to the black & I knew I had to do something cause I had a few bad leaks so I started searching & watching videos til I thought I knew what had to be done. I started with the cleaner & I made the right choice! My partner passed away Nov 1, 2023 & I couldn't afford to have someone do it so I'm doing it alone. Not 1 person has offered to help as on his brothers & I hope they don't now, it wouldn't be advisable! My worst worry was getting it clean & I'm so happy & thankful for Beest!! I've got tape to put over the cracks & caulking & sealer to put down & I'm willing to bet when I'm done I won't have any leaks & my roof will be in good shape! I will also tell you this is the last time I will do this but I will keep it maintained! 😉 Women that are determined can do anything they need to & starting with Beest rv roof cleaner for my situation gives me the hope & willpower to get this done! & thank God for YouTube! 😁

Overall we are pleased with the results but it took more scrubbing with a soft bristle brush than we expected (maybe we expected too much). As others have noted this product can be extremely slippery when used, especially at the higher concentrations. I used it at 1 to 15 on the flat roof area of the RV and didn’t find it treacherous to walk on the wetted areas. When I mixed it at higher concentration, 1 to 5, to do the edges of the roof from a ladder it was very slippery. I think this is normal for most cleaning products so not a dealbreaker, just something to be aware of during use, especially when walking on an elevated surface 10-12 feet off the ground. Bottom line, did it work, Yes, but for areas with heavy build up it will require some significant effort to removed the “crud”. I plan to use it again and it certainly is a better option than bleach on RV roof material. I rinsed the sides of the RV as I worked across the roof and had no issues with streaks etc. on the painted surfaces.

Use dawn dish soap. Cheaper and workday better at cutting tree sap and other stains and cuts the "grease" better. Also stays suddsy longer. This product goes flat fast and looses it's "cleaning ability " in the first 3 dunks of scrub brush.

This stuff is super concentrated, I would put this stuff against any of the commercial products I have used over the yrs, meaning it works great and you should definitely wear gloves and have no small cuts on your hands lol..

Very good product it worked as described.

This roof cleaner is excellent. The tech who re-roofed my RV said it worked better than anything he has ever used & will buy it for future use. It worked as they promised.