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

It adheres to all kinds of different surfaces.

I tried another type of tape to seal my daughters cars sunroof that was leaking and that one came right off, this tape stuck on and seems very hard to pull off which is good. Its also 4 inches wide so it covers a lot of space if you need it to. I agree with the other reviews that maybe theres not a lot of tape on the roll but it was enough for what I needed to do. I shot the water hose over it about an hour after and dont see any leaks. Thats my story, best of luck everyone.

I used this product after lots of research for hull protection on my kayak. So far so good. I wish I had a heat gun as I was applying over the front tip of the hull to help stretch and bend the tape so there’d be no gathering along the edges. Instead I just pressed with my fingers to get as smooth as possible. Getting air bubbles out went well and had no issues applying. This does not remove easily and was very sticky and would stick down quickly as I was applying. I have not had it in the water yet; I was giving it a few days to set up before getting wet in the lake water. I’ll update if anything changes.

I am gonna give this tape a real waterproof test, as I used it to repair the seams on my pool solar cover. The solar sits in the water for days, so we will see how it holds up. So far so good. This roll is a little pricey, given how short a length of tape you get. So hopefully it lasts.

This material is about the thickness of three Gorilla Tape pieces stuck back to back. The adhesive is much stronger. Make sure you get it where you want it, because you will have trouble getting it off. Good for repairing tarps, grill covers, etc. I used it to patch some vapor barrier under my house. I wanted something that wouldn’t curl up on the edges. I got it.

Ive had koi ponds for 35 years, and this is the best stuff Ive ever tried.

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.

I used this for a leaking pipe I rapped it up and it hasn’t leaked

I am using this to waterproof a door threshold that has asphalt shingles lapped under it. The asphalt shingles cracked under foot traffic. So I am using this to lay over the asphalt and tuck under the metal door threshold to fix a water leak problem. (its a storage space in a two story car garage, and this area gets rain water when it blows against the door.). what I had to do, to make this work is remove the top layer of sand embedded in the asphalt shingles so this tape will lay flat with no voids and all the edges will hold down. This was much cheaper to fix a problem that trying to replace the asphalt shinges (the previous owner glued them down). I used a 6 inch metal scraper to remove the surface sand in the asphalt under the shingles were flat. Then I applied this gorilla patch tape. For extra grab, I used a heat gun while rolling a 6 metal pipe (like a bread roller), starting from center and working out toward the edges. This really helped the adhesives lock into the asphalt. I expect this repair to fix a water leak that was going to eventually cause lots of problems with the framing under the door threshold. Not bad for less than 20 bucks. good stuff

Okay, so this is Gorilla Tape. Gorilla tape works, we all know this. But what about underwater? So my brand spanking new vinyl liner pool decides to spring not one, not two, but three leaks on its first fill up. 3000 gallons of water to fill this thing up, I wasnt going to empty it! I live in a desert, I felt guilty enough filling it up, emptying it out to fix a hole and then refilling, no way. So I researched a ton of different patches and came across this product here on Amazon. The reviews were weird. Yes, I read them just like you are doing now. Some say it didnt stick at all? Another says it comes off the roll really loose. Here is the scoop - there is an error on the directions for this tape. So, lets do two things here together - One, know you are not wasting your time, get this product. Right now, dont waste time! Two, read below on a couple of important but easy steps on using it. 1) The directions tell you to cut off the piece you want and then round the corners. Here is something important: Do NOT - guys, read that again - do NOT - use your wifes good scissors or the ones in your knife rack. Dont do it guys. The residue left behind was like crazy glue. It sticks! Your best bet is using a decent pair of scissors and making your cuts in one smooth motion. This will prevent goo from getting on your scissors. 2) AFTER cutting, get to where you need to place the tape and then REMOVE the transparent liner over the sticky part of the tape. The directions never tell you to remove this liner! Well, to those people with the negative reviews, they didnt remove the liner. Once you remove it, watch out - it is sticky as can be! Try not to touch the sticky part!! We took the tape, sticky exposed, went underwater, and stuck that bad boy right where the pool was leaking. Pressed all the air out, pressed down on the edges, then just stood on it for a few minutes. Did this for all three holes and not one has leaked again. Okay, so it isnt as pretty as some of the other patches, it is a big black piece of tape. But it works and works fast and it is easy. Buy with confidence. If you found this review helpful, please hit the Helpful button below so it can help other people.