100% Silicone Roof Sealant - Self Leveling - Complete Waterproofing - Easy One Coat Application - Designed for Your RV, Camper, Trailer, Commercial Building… (5 Gallon, Black)

Used is on my rv a 37ft discovery 2000WOW ! On my second coatBut the first coat came out exceptI had never had leaksBut used this roof sealer as preventativeMaintenanceFirst coat was easy too applyAt the right tempMake sure the surface to be covered is clean of debrisAnd you can’t missGood Luck

Bought this to coat the roof of my popup as it was starting to get cracks and crazing after 9 years. 1 gallon easily coated the whole thing. Coating is VERY water repellant and seems very sturdy. Adhesion is great.It rained shortly after I got done and the photo shows the water beading on it.Only complaint is the "almond" color doesn't match my rockwood freedom brown color. It is very skin tone. Like silly putty. I should have stuck with white.

This is some great stuff. Rolled on garage flat roof. and sealed all leaks. you can walk on it with no damage.

Good product, easy installation, pricing

easy to work with

Excellent easy to use product

Really Nice. Extremely well made. Great product. Great Shipping. Great price.

UPDATE: STILL no leaks over a year later. This roof coating is incredible. I had the crappiest leaking old garage roof. It is a detached garage, so not a danger to my home, but it was at a point of either replace the roof or bulldoze the whole garage down. However, I decided to try this sealant as a last resort to save the roof.I emailed the company inquiring their advice on application after I purchased the Marlin coating through amazon. The customer service is OUTSTANDING. They responded right away and were very helpful.Despite the fact I know nothing about carpentry or roof repair, I climbed up on the roof, cleaned the warped rusty roof as best I could with a very inadequate garden hose, and once dry, started hand painting the coating on.If you have a normal roof, you can use a thick roller to apply the coating. I had to hand paint it on due to the fact my garage roof is so uneven and warped. The garage roof had been "owner built" using scrap pieces of corrugated metal ripped from some other crappy roof. It had nail holes all over it from prior use. And I kid you not--there were pine needles stuck in the cracks and holes of the roof that I couldn't get out. So I just slathered the coating right over everything, rust and all...after applying it, next day rained hard...this first coating slowed the leaks down--I was hopeful. I applied a second coating a week later....AND the Roof doesn't leak A DROP--as DRY AS CAN BE!!! Over a year later--still bone dry in my garage. A miracle.My garage roof is nearly FLAT, and we got a terrible ice storm with 2 feet of snow and then icy rain that caused water to puddle on top of my garage roof like a pond--BUT IT DID NOT LEAK. WOW. Impressive product. DO yourself a favor--get this sealant coating if you really want to seal those leaks.P.S.--I had a pair of expensive outdoor workboots that developed a leak where the top joins the sole, rendering the boots useless for work around our farm. I applied this sealant and the boots have stayed waterproof for OVER A YEAR NOW. I wear the boots in muck all the time--still dry after applying this silicone. This stuff is AMAZING. I wish every product could be made to such high standards.