Gorilla White Waterproof Patch & Seal Spray, 1 Pack

Just ok

I was sealing up a new trailer roof vent. I figured I would use this product as I have had great results with their other products. Now before I go blasting this product, the roof was real warm, I could touch it with my hands and forearms without burning. I shook the can for a long time to ensure it was mixed well. I would spray it on and it would like gas off - bubbles would form in the sealant, it was thin and would run farther then I would of like it too. I ended up doing three coats as the bubbles would pop as it dried. If I had to do this again, I would spend the extra money the regular trailer vent sealant. Did it seal up the seams yes.

My shower has leaked for 20 years. I tried caulk, Silkaflex, and waterproof tape. Nothing worked. In one application (and I only waited 14 hours cure time) the leak has stopped. I like how easily it applies and how it self levels. My contractor says it's only a temporary fix, but we'll see. It seems very durable to me.

Ceiling above the shower was concrete, poorly sealed concrete, so the mold was never going to die. We super heated the bathroom for 48 hours, applied the G, left the apartment for two hours with ventilation blasting full bore and once stripped and dry and treated and painted, it looks like we have found the perfect solution. Gorilla brand always does the trick!

Great

We just recently bought a house there was/is 6 cracks in the concrete walls. The first year we had no problems the 1st spring here noticed 2 of them were leaking a little. So I thought I would give it a try on them. It sealed them up. The 2nd spring the first crack started leaking again, but it was from around the patch work. So I got some abrasive scrubbing pads for my angle grinder and removed the house hold paint a foot on both sides and sealed it again. Now the 3rd spring and no leaking. Redoing my basement bathroom now, it was completely unhooked. Scrubbing all the house hold paint off the wall and floor, then sealing them Gorilla Waterproofing. Afterwards I'm going to epoxy painting the shower. The sealant leaves a rubbery texture so I'm hopping the texture will come through the epoxy. We also used some clean sealant on the Temple's walls in the basement. Good thing is is wasn't a finished basement. This will be the 1st spring and so far so good.