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

It was ok

So I am trying to fix a plastic pond liner so wanted to have it adhere under water so I don’t have to drain pond first…. It won’t…. Even slightly damp surface will make it not stick and if even a corner gets wet it just won’t stay on….. that said…. Once it is applied on dry material and sticks…. It seems to be fine going underwater and will stay put and be waterproof. Just need to get it to stick initially

I used this to cover holes in my outside pool storage bin. Has worked very well.

The text beyond the line is the review from a different reviewer named Mark from June 21, 2022. I literally screenshot his review so I could repair my own 1,200 gallon vinyl pool. I had only one tiny hole spurting water on the seam of the side and the bottom. I couldn’t find the patch that came with the pool, so I was hoping for some sort of solution. So far, after one week, so good! I will add, be conscious about where you set the tape roll when not in use. It is so sticky that you’ll ruin any paper or susceptible materials with the adhesion of the side of the tape. ______________________________________________ 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.

This tape works Ill see how it holds up in weather.

I used it to repair my windshield on my truck was getting water in truck work really well at keeping water out and its strong just make sure you have everything lined up when you stick it on trying to reuline is not an option

All I can say is this product is fantastic and did a great job repairing the roof on my Suncast shed roof

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.

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

I used this tape to repair the bed cover of my truck. I tried to do the repair with other tape but they all failed including flexi tape. Take a little care for a better chance at success. I first brought the cover inside to be in a warm dry place. I cleaned the area with alcohol. I waited a day to let the cover reach room temperature. The tape should also be at the same temperature. I cut a length of tape and rounded the corners. Then I carefully applied the tape. I left the taped cover in the warm space for a couple of days to let the adhesive cure and bond.