Gorilla Waterproof Patch & Seal Rubberized Sealant Spray, Black, 16 Ounce

The Gorilla Waterproof Patch and Seal worked perfectly for the outdoor paver project I was completing. Each of my many family members painted a cement paver to be placed in my prayer garden. To seal each paver I sprayed them with the Gorilla Waterproof Patch and Seal. It worked perfectly

I work construction (asphalt) from spring till early winter then do snow removal in the winter till it's time to pave again. I'm exposed to all Mother Nature has to offer - sun, rain, snow, hail, sleet in addition to puddles and mud. I apply Obenauf's Heavy Duty LP and Sno Seal to brand new boots before I wear them and boots generally start to leak from the welt and stitching on the sole and rarely last a full year. I wanted to address this weak spot by applying Gorilla WPPS Spray. Before applying, I cleaned the area with mild soap and water then wiped it with isopropyl alcohol to ensure no oil/debris from manufacturing - this is key to ensure a good stick. Tape off the area and apply 3-4 coats to ensure it's all sealed. This needs to be done before Obenauf's and Sno Seal and allowed to fully cure. Looks exactly like what I was looking for, 5 stars for now but time will tell.

excellent a must have around the house for quick jobs especially if are a do it type off person

if its Gorilla it's got to be good. We leaked proof our new awning, and of course we are sitting high and dry!

I was trying to use this product to stop water from seeping under the cement blocks in my basement. It slowed the leak but didn't stop it. I had to wait on my review until it rained. After it rained I saw water still coming in . If anyone else wants to try this I would recommend something like the waterproofing putty. Because the spray isn't working well.

I have used this many many times over the years, THIS time, tho, I ordered 2 and 1 worked fine. The other one would not spray AT ALL!!!! I even tried the spray lid off of the one that DID work, but no go. I repeatedly shook the can until I was tired. Never DID work. Walmart DID refund my $$ and I know it's not THEIR fault anyway. But, I STILL need the item!!! I'm almost afraid to order it again......

Works good, price is high.

It is not clear; it is milky. I sprayed the seams in my umbrella, but the sealant didn't disappear. It still shows, making milky streaks on my umbrella!

The ONLY reason I do NOT recommend this is because when I pressed the top down to spray the mixture thru the tube, the mixture leaked out thru the bottom of the button I was pressing, and it was a REAl pain getting that rubber mix off my hand - it really dries VERY fast! IF YOU BUY IT, BUY A PAIR OF THIN RUBBER PAINTER'S/MEDICAL GLOVES

I bought this based on the name brand "Gorilla" as I have used many of their products in the past. Big mistake this time. I shook the can as directed. Within 3 seconds, it clogged and started splattering, fizzling, and then clogging. I shook vigorously again. Same thing. Turned upside down to clear it, then same thing. I tried the 2nd can. Same thing. It seemed like they put a regular paint nozzle on the end and not one for thicker 'paint'. Lesson learned. I have used that other major FLEible SEAL (you know.... that one that Phil Swift advertises...) without any issues at all.