• Gorilla Waterproof Patch & Seal flexible tape creates a permanent bond that instantly seals out air, water and moisture
  • Gorilla Waterproof Patch & Seal flexible tape works on indoor or outdoor repairs and even under water
  • Gorilla Waterproof Patch & Seal flexible tape has an extra thick adhesive layer and UV resistant backing
  • Gorilla Waterproof Patch & Seal flexible tape and conforms to the surface to repair holes, cracks, gaps, and tears
  • Gorilla Waterproof Patch & Seal flexible tape repairs leaks in roofs, low pressure pipes and hoses, rubber, plastic or vinyl pool liners and much more
  • 2X more tape than 5 ft. Flexible tapes

I used this for TPM (white membrane) roof repairs. Very sticky, thick, gummy adhesive bonds like crazy at temperatures of 50 degrees and up. Temperatures cooler than that might require the application of mild heat (think hair dryer). The adhesive is so thick that pressing the patch down with the fingers causes some adhesive to stick out over the edges. We have had some snow and rain recently and the patches on the roof have held until I can get a more professional repair.

I bought as a quick fix for leaking gutter. Winter weather and didn't have time or the inclination to take the guttering down for repair right at the time. Instructions say this tape won't repair a seam, but for me it worked perfectly. I did plenty of cleaning and prep work. I used a heat gun to warm the section of gutter so the adhesion would be good. Made the repair and it has done great for two months. This with a record setting year for rain and 2 extreme cold spells so far. I'm impressed!

Iโ€™ve spent a lot of money over the years on products that claim to be waterproof patch tape. This is the FIRST one I have ever purchased that actually works. It is flexible/pliable so you can work around angles or uneven areas and sticks to wet surfaces. Great product!

Seems to work. Used on rain gutter seam. Nothing else had worked on leak.

Easiest way to fix a leak under the sink ๐Ÿ˜† For some reason one of my tubes had like a hole punched hole in it (kinda see it in the picture). I just slapped some of this tape and smoothed it out and TADAAA my sink is fixed and no more wet floors! I tried it out and yeah itโ€™s working great! No water coming out. Definitely recommend!! Super happy :)

This really works. I used it inside of my brick mailbox that had a few holes rusted in and was getting my mail wet. It does the trick, but bring your patience and an extra set of hands because I've never encountered tape this sticky lol.

Canโ€™t say enough good things about this tape . . . at least, so far. We had a slow drip from the pipe to our solar pool heater. The installer wanted an enormous amount to come out and fix the problem. The tape did a great job and saved us a lot of money.

I have used it on a few different applications. It sticks incredibly well wet or dry and is simply amazing. I used it on my boat to seal some delaminating fiberglass, that was 6 months ago and it is still holding strong.

Just a note about this tape... It works great, but it behaves differently than other kinds of tape. That is, it comes off the roll easily, and doesn't seem very sticky. Not even half as sticky as normal Gorilla tape. That makes it easy to use and reposition if you don't get it where you want it at first. But after a while, the adhesive softens and becomes very gooey and sticky indeed. After that happens, you'll have a very difficult time removing it, should you want to. So don't be concerned if this tape doesn't seem to stick well when you apply it. Just give it half an hour or so, and you won't be able to get it off!

The zipper broke on my hot tub cover on the inside I use this tape and use a blow dryer to make it stick better so far it has sealed the zipper so no water is getting in. This has lasted for over a month with no signs of deterioration.Make sure you blow dry it to get it to stick better.