Gorilla Waterproof Patch & Seal Tape 4 x 10 Black, (Pack of 1)

Used it on a leaking pipe and it stopped the leak until I can get a plumber.

We have a 20 above ground pool with windows. It started leaking around the seam of the window - pretty good gash - around an inch long. I couldnt patch from the outside because of where it was in the window. I thought Id have to drain it to where it was leaking to fix. My friend told me about this stuff and that it was waterproof and I could from the inside of the pool. I was a hard skeptic of this!!! I didnt buy it off here because I needed it ASAP so it would stop leaking. But I purchased this exact stuff from a local store. I got in the pool and slapped on a 3 piece UNDER WATER and it stuck right away!!!! I couldnt believe it! Now, people have said it didnt work or it wasnt sticky at first but then stuck. Well, my experience was that it was sticky right away. It was actually hard to keep it not sticking on my fingers. So Im not sure if you have this shipped, and its super hot out that maybe that messes with it???? Or if its cold outdoors, if it froze during shipment??? I dont know, but it was sticky for sure right away. I have only had it on my pool for 3 days but its approx 10,000 gallon pool and theres a lot of pressure - even if I have to replace this a couple times during the summer, well worth the money to avoid draining it. I will try to fix it more properly when we close it up for the year. Happy with the product.

Great price for a durable product

Sort of like Super Thick duct tape. Seems to stay in place decently. I would recommend cutting all corners and making them round. Where I left them at right angles the tape pulled back a little, as the sharp edge can catch on things and get pulled. This is heavy duty stuff but once in place can be removed.

this will seal any hole great product

We live in an RV. I had to make quite a few cuts to repair things under the RV. This product is ridiculously easy to install and at the same time extremely difficult to remove. That is what you need in a product like this. I wish I had purchased something like this from the beginning instead of going the cheap route originally.

Product stopped my sink leak for about 15 minutes and then it came back, I followed the instructions perfectly. Unfortunately this product will not work for all leaks and it is extremely difficult to remove, almost like a putty.

Works the same or better than Flex Seal / Better price

This tape is insanely sticky!! I have a mid 90s truck with some rust in extremely common areas. The truck is primarily used to transport stuff to the dump or when blizzards hit, so I have little desire to do a lot of rust mitigation. But, if I can limit the rate of rust, Im all for it. After cleaning the areas I was applying tape to, I then took a propane torch and heated the metal a bit. I then took off measures pieces of the tape and stuck them on the clean warm metal. I then gave them a quick blast to really heat the adhesive up before pressing it onto the permanent position. The tape will not move. It is absolutely sealed around the edges and I have no doubt it will provide some protection to my old truck. If you are having problems sticking this tape, I would stand back and really try to evaluate why. Have you removed the liner that keeps it from sticking to itself on the roll? Is the part it question freezing cold or dirty? The reviews here stating that the tape just falls off are almost unbelievable honestly. This stuff is incredible.

I had to patch I tire inner tube I use for fishing. I put my fishing equipment in a modified the inner tube and swim to a reef to fish. I patched a hole with the patch and then put over that the Gorilla waterproof seal tape. No problem. This tape sticks even when I force the tube under the salt water. And believe me its very sticky.