14 oz. White Waterproof Patch and Seal Spray

I decided to give this product a try to solve a vexing problem: A portion of the bay window frame on the front of my house completely rotted out, and made the entire house super draft and uncomfortably cold. I didn’t want to simply replace the old wood with yet another piece doomed to rot - then I discovered Gorilla Seal Spray! The product bills itself as being “a flexible, rubberized coating that seals out water, air and moisture.” I liberally coated a 1x4x67” piece of wood suitable for framing. The spray lays on thick, evenly, and I noted that it doesn’t “blow away” when working outside on a breezy day. This being a 14oz can, I was pleasantly surprised there was plenty left for more projects because I really - I mean “really” - sprayed in on thick. It’s not like Flex Seal, which coats in a thick, black, rubbery, “substance”. Gorilla Seal sprays on clear, wet, soaks in, and is for all intents and purposes “invisible” when dry. More importantly – it works! There were a number of rainy days in the week after installing the coated wood into the bay window frame. I inspected it several times and made two observations that convinced me beyond a doubt that this product works: 1) The end piece I trimmed off was uncoated and left on the ground for a few days before I went back and decided to use it for another project. It literally broke in pieces once I started driving screws through it; the moisture it absorbed was too much for it in an untreated state. 2) The piece treated with Gorilla Seal, has remained SOLID more than six months since it’s installation, and there is virtually no sign of deterioration. No draft in the window. No bugs getting in. My one beef is with the dispenser on the can. At first, I thought it was clogging but then I realized that I needed to repeatedly remove the dispenser from the top of the can and then re-attach it. Something about doing this got the things moving again. However, I don’t feel as if this should be a necessity. The sprayer/applicator needs more development. As far as the sealant itself is concerned, it’s great! I expected no less from Gorilla, being a regular user of numerous Gorilla-brand products. It will waterproof just about anything.

[This review was collected as part of a promotion.] This Gorilla Waterproof Patch & Seal (Rubberized Sealant Spray) is truly a lifesaver for all my handyman projects at home. The spray is super easy to work with, less time consuming and instantly gives me the results without spending too much money on an easy quick fix around the house. This spray works against leaking, it helps seal out water, air and moisture from roofs, faucets, gutters, water pipe joints, window panels and others projects. This stuff dry out very quick and, flexible and paintable too. It’s indeed a perfect Gorilla Rubberized Sealant Spray for DIY projects.

[This review was collected as part of a promotion.] I went to try out this patch and seal by Gorilla for a leak I had under my bathroom sink. I had high hopes for this product since the Gorilla brand is very reliable. First off you need to use it in a well ventilated area as it it gives off a strong smell. Second it’s difficult to control the spray and it can get messy. The biggest issue it did not stop the leak.

[This review was collected as part of a promotion.] It did stop the leak on gutter after a couple coats i was hoping it would be thicker when spraying but it did what is was supposed to do it would work better at the joints on the inside of the gutters I just wanted to test the broken connector from outside.

[This review was collected as part of a promotion.] We needed this for our rain gutter, we had some recent storms that came our way and dropped a lot of precipitation quick, we noticed one of our rain gutters wasn’t working properly and my husband reached for this Gorilla waterproof patch and seal spray to fix it quick. Thank goodness it worked as it says on the spray can and we couldn’t be happier with the results..we have another storm headed our way and we are not worried at all about our rain gutter, it looks fantastic and is holding up perfectly!! This spray works!!

[This review was collected as part of a promotion.] This is a good product for small little repairs around the house. I intend to use it more so in the Spring but so far it has helped seal a lot of cracks in this older home we live in. You have to make sure you are in a well ventilated area. There is a smell to it. That will disappear though and the results otherwise will be fantastic. I love how the cracks used to be a way for ants to get in the house but not anymore. I feel safer with the cracks sealed now. When I buy more of it later on in the year I am going to try bigger projects. It is interesting to use. I use a mask so I don't breathe in the smell. It is a good brand and this product is very useful.

[This review was collected as part of a promotion.] I got this for a few different reasons around the house…worked well as a spray on glue but only slowed a drip I have in my sunroof. As for minor fixes around the house seems be a useful product to have around the house.

flex seal and gorilla is same price but get 2 oz more w/gorilla can,,both worked for me as i inspect my 30 year old roof now ,, every couple of years to hit the cracks,, breaks,, gaps , exposed nails, etc ... as preventative maintenance for zero leaks

Gorilla Black Waterproof Patch & Seal Spray 16 ounce can white. I bought this this to fix my leaking rain gutters. On the inside, while dry, I sprayed light coats on each of the seams. Because I had purchased clear it wasn’t as easy to see the coated area. Time will tell if the seal holds. This is a company I have used before and I trust their products.

Gorilla 14 oz. Waterproof Patch and Seal Clear Spray The one thing I really like about the product is that it is clear, unlike other products that are black. I had a hole in the gutter that I applied the black spray patch. It required primer before applying a white coat of paint. The other problem with any colored spray patch are the visible splatters. With the clear spray there are no visible splatters to worry about, and the patch can be painted as soon as it dries. It does run, so go easy on the application. It may require a couple light applications. This product receives a rare 5-stars from me.