I applied this product on a rolled asphalt flat patio roof. It was over 90 degrees and I could not touch the roofing at all on the first coat. I was laying on layers of cardboard to apply the silicone under the gutters and then rolled the first coat. The next day I brought all the cardboard to apply the coating under the gutters. I accidentally touched the roof and it was cool‼️ I threw the cardboard off the roof, laid down to do the gutters and roll the second coat. I was amazed how well this sealed and cooled the patio. I am going to apply this to my other patio and covered parking which are metal. I can’t wait to apply for sealing and adding cooling to these areas. Roof Coating Supply answered all my question and they ship promptly - I had my order in 3 days. Thank you.

Great price free shipping. Product is a breeze to apply. Looks great on camper

4 years ago I applied Gaco Roof, coats to an Office Building flat roof and have zero leaks since that time. This saved me $30,000 compared to having a new roof installed. The roof itself was only 7 years old when I applied Gaco Roof. but due to ponding water and harsh Florida heat and UV, the roof already looked shot and was leaking. I have now used Gaco Roof on 4 flat roofs to great results. I also tried big hardware store lower cost substitutes on 2 flat roofs. Those product utterly failed 1 to 2 years. Yes, I pressure washed my roofs clean before using Gaco Roof and followed their simple installation instructions. Excellent product.

I applied the Gaco 100% Silicone Roof coating to a slightly-sloped, metal porch roof. My leaks have stopped, and it looks like they are gone for good. I followed the instructions, and it appears the product made a perfect bond to the roof. What a terrific product! I'm glad I made this purchase, and that I didn't settle for a cheap, metal coating from the local outlet store.

I own a 40' Motorhome that has a fiberglass roof. It was leaching white down the sides of our coach. I am a neat freak and could not stand for this to happen on a clean machine. I asked a RV tech what to do about this problem and he said that I might try the gayco 100% silicone and see if it would help. I applied it last summer and we are ow into winter her in the mountains of Ga. I hardly ever do reviews on anything but this product for me has been totally awesome. I would to this point highly recommend ! I will tell anyone that has a issue with there roof system to go for it. This product is awesome. Thanks Gaco!!!

After putting on the Roof Coat, we have had a couple good down pours and no leaks ! The real test will be when the snow melts in the spring. So far this product is amazing. Only time will tell if it truly passes the test of time. I would recommend it to anyone who is having a problem with leaks.

This is my second review (Oct 16, 2017) of Gaco Roof. It will be 2 years on Aug. 2019 and still no leaks. We have had a good amount snow this year and after that 2 months of rain. The best thing to do is follow the instructions and do good preparation to get good results.

I want to say how easy it was to order and the promptness of your company.
The staff was very professional and helpful.
Most of all my 5000 sq ft equine barn roof looks great now.
The temperature is lower and that's what we were looking for also.

Thanks,

Don't waste your money on silicon. Install TPO for about same cost and have a good 20 year roof. Believe I am a 35 year experienced contractor and wasted $15,000.00 on Gaco. Only good for about 3-5 years. If you want to be a knuckle head like I was then go see 3 or more jobs like yours before spending the money.