Rob Cooper
The Gonano treatment seems to be doing its job on our concrete driveway. Every year we have to do small crack repairs. Last spring, the concrete was much less stained with salt and there were no new cracks! Impressive!
Vermont
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Testimonials
Tested across America.
Approved and recommended.
From Key West to Seattle, Fort Worth to Nantucket, our technology has proven its effectiveness on thousands of elastomeric membrane roofs.
Ed Morgan
I had Gonano applied to the foundation in my house to protect it from water and freeze cycles. I like the idea of protecting the concrete from the inside rather than covering it with a coating. I haven't been able to see any long term results yet but the application was quick and the team was personable!
New York
R. Manning
I live in the rust belt and it lives up to its name: here everything rusts, cracks and breaks. I had the treatment applied to my concrete steps and the concrete slab at the back of my townhouse. I hope it will protect them from the salt and make them last longer. So far, no cracks. It really seems to repel water, which is a good thing!
Pennsylvania
Brian R.
I had the treatment applied to the decorative wooden elements on my house. The goal was to protect them from the sun but I wanted to keep the natural look of the wood. I also liked the fact that it is eco-friendly. 2 years later, my wood hasn't moved, it still looks like new!
Georgia
Helen Myers
We had the Gonano treatment applied on the patio of our café to help it resist mold. It seems to work really well! The wood has not deteriorated except normal wear and tear from traffic. Such a good investment!
Utah
Laura Gutierrez
I have a 300 foot wooden fence around my back yard which is constantly attacked by the sun's rays. I have to replace a few boards every year because they dry out and twist. No wood stain lasts more than 3 years. I had Gonano applied, telling myself that it couldn't hurt. I am surprised! I had a lot fewer boards to change this year and the wood stayed darker, it still looked like new!
Florida
Frank Campbell
I have a 12,000 sf roof that is constantly tested by all the **** we get here. I had no particular expectations, I thought if Gonano gives my roof another 2-3 years it will have paid off. Now I think my roof will last at least another 10 years!
Illinois
Walt N.
I was going about redoing the roof on my warehouse as the membrane was really damaged by the sun. The sun is our worst enemy here. lol! Gonano seems to have given my roof a good face lift. I can't wait to see the result in 5 or 10 years, so far so good!
New Mexico
Mark Brown
The 15-year-old membrane on our workshop was beginning to lose its granules and crack. So we thought we didn't have much to lose by trying Gonano. The result is incredible. It is as if it had turned new again!
Massachusetts
Mandy Ward
I was hesitant to pay for Gonano because it was new and I couldn't believe it worked so well. Well, it’s been two years and I can say it exceeds my expectations! I find a lot less granules in my gutters and my shingles seem to have stopped aging! Can’t wait to see a Gonano treatment for siding!
Texas
Andrew Walker
My roof was 12 years old and starting to show signs of wear. I didn't want to pay 9k+ to replace it so I decided to try Gonano. Wow! Now I see water beading on my roof, like when it was new!
New Jersey
Tony Moore
Really surprised by the effectiveness of this treatment! The application was very quick and my roof almost immediately looked like new again. Thanks to the Gonano team!
Wisconsin
