Gorilla Waterproof Patch & Seal Tape, Black Tape, 4" x 10' (Pack of 1) - Permanent Weather Resistant Seal for Leaks and Repairs

Great product as usual. It gets the job done. But just a small note, when you try to use it for the first time, take your time to open the seal tape. It's glued tightly and easy to mess up the very first part of the tape.

This waterproof tape is perfect for sealing in many cases. I recently used it when installing snow cleats on a metal roof. I used it to seal the base of my garage walls to concrete preventing water infiltration . Very good adhesion and awesome waterproofing tape!

Good product. Used it in my gutter where I think my roofer accidentally punched a hole. Easy to use and stopped the leak.

This is a great product , very sticky , however if you have a leak with pressure , it will not hold , it blows off really easy and breaks ..I had a very small leak in my sprinkler water pump , and I had to put clamps around it in order to hold .

Needed to repair my basement walkout drainage where the builder did horrible job and water was going into many large gaps around the drainage pipe versus into the drainage pipe. I used this to seal a ton of gaps and cracks and worked awesome! now the water goes where it is suppose to. I used AI to recommend product off amazon after uploading to AI a photo of the damage and this is what it recommended.

I had a broken pipe in a two door freezer. When it would defrost the water would run out and then refreeze on the bottom, or anything I had stored inside. Eventually the problem caused a censor to trip and the freezer shut itself down. I got this tape to see if I could patch up the problem without having to pay a tech a small fortune. It worked great, the pipe no longer leaks and the tape is holding up in sub zero weather. I'll see how it holds up over a long period of time but so far so good.

Came up in a search for water hose patch. Doesn't work. Can't take the pressure.

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 wasn't 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 didn't 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, let's do two things here together - One, know you are not wasting your time, get this product. Right now, don't 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 wife's good scissors or the ones in your knife rack. Don't 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 didn't 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 isn't 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.

駐車場の上に敷いた防水シートに亀裂が入り水漏れが発生してので購入しました。自前に亀裂周りの汚れを落としてからテープを貼れば強力に密着し、使用してから1年になりますが特に問題は発生していません。おすすめです。

This stuff works great. I have used it to waterproof truck windows, seal fabric on my ice tent and stop leaks on my aluminum boat. Once on- it is good on all weather. I have purchased over a dozen rolls- best stuff. Once on- it stays put.

Excelente. Cumpriu o papel. Bacana pq é permanente. Gruda muito. Uso não foi extremo, mas gostei da qualidade e provavelmente vai dar conta em situações mais exigentes.

Have a mobile home, leaking roof! Used this as a last resort - knocks the crap out of the competitors! This was the 3rd attempt using various other products - all the others peeled off and/or failed to stop the leaks. This stuff? I reckon you could tow a car with it!! And it is less than half the price of it's main competitor

If you apply it properly and correctly, it works!