Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, White, 4 in x 5 ft, Pack of 1

Works, but hard to pull off roll.

Flex Tape Original is incredible! It’s thick, flexible, and truly waterproof, making it perfect for sealing and patching leaks quickly. It adheres well to a variety of surfaces and creates a strong, durable seal. I’ve used it on pipes, outdoor equipment, and even minor household repairs, and it works every time.

This is a GREAT PRODUCT and fit the bill for what I bought it for. Only reason for the 4 stars and not 5 is the advertised color. As you can see in the picture it IS NOT "CLEAR" like you'd thing, i:e packaging tape. It's a milky clear. I have a 6 year old zero turn mower. The seat seam threading failed on the right side of the seat, the leather opened up exposing the padding. Knowing this product is impervious to water, I figured I'd try it. It adhered to the leather fantastic, but I didn't like the color. If I had known it wasn't "see through clear", I would've went with gray to match the seat better. Oh, well. The most important thing is preserving the function of the seat for a few more years, and I think this will do just great.

My sink had a small crack in it. Was leaking underneath. I use this tape and it fixed the problem. I put it on the Underside you cannot see it but it does its job it's been doing it for 8 months now no problems. I had my doubts but this really works

Meh. It's kind of hard to work with and didn't live up to expectations. The glue is very tacky, which I was initially pleased with, since I planned to use this to seal a crack in the pipe that runs to our garden spigot until my landlord could get a plumber out to fix this (the garden spigot isn't exactly a priority for him, so this wasn't going to be done soon). This stuff didn't work at all the first time, which I thought was just an application issue on my part, so I tried again... then again... Then I went to the hardware store like I should have the first time. For the first attempt, I cleaned the pipe thoroughly and it was completely dry. I cut off enough to wrap around the pipe, covering the small <1/4" split with the entire width of the tape and wrapped about 3" of tape around the pipe to securely hold it. I wrapped it tightly and smoothed out any air bubbles as I went to ensure the tape was making good contact on the pipe for it's full length. The moment the water turned on, it started spraying out of the ends where the tape met the starting point. I tried doing it a second time, this time drying the pipe again, new piece of tape about the same length, but this time I used a screw driver to use as a kind of bone tool to press the tape together at that first seam, thinking the tacky glue just needed to make contact and seal the little spot where the tape met itself. I also smoothed out air bubbles as I wrapped it. Still no luck. Third time, I took off the tape from before, cut only enough to warp around the pipe, so the ends didn't touch each other. Oddly enough, this worked... for a couple of hours of use. I had been turning the water valve on/off as I needed the hose, so the tape wasn't under constant pressure, thinking I could prolong it's use, but it lasted about 3 hours before a water bubble formed under the tape. Just like a balloon, once it started inflating, it continued until the bubble reached the edge of the tape and it was done for. If you need this for plumbing, I'd recommend against it. Just go to the hardware store and buy a pipe repair clamp and be done with it. The repair clamp was about $11 and has been holding like a CHAMP for 2 weeks now, this was $13 and seems like it doesn't meet even their own claims. Also note the description says the bond is permanent after 24 hours and cannot be removed... That's not true. It's as easy to remove after 2 days as it was after 2 hours. And if you have trouble getting the adhesive off of your scissors or knife, just use Goo Gone and it'll come right off. The adhesive oddly enough sticks to EVERYTHING you don't want it to stick to and scissors WILL get gunky after the first cut. Goo Gone will save your tools from this mistake of a purchase.

We got this for a leak in our garden hose. All the advertisements I've seen show this tape being applied directly to a leak. Come to find out that you need to let it sit for 24 hours before using, which we didn't have time for. The size and adhesiveness seemed ok, but it just didn't do what we needed it to do. I am not sure if it's fully waterproof, as I ended up cutting that section out of the hose and repairing it another way.

This is great tape heavy duty works great on my vinyl siding.

This product is ridiculously strong 💪 so make no mistakes, it will not come apart. You don't get a lot for the money, but without a doubt it works better than any product I have tried I used it to seal my windows 🪟, great buy!

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Lo he probado en una tuberia que perdia agua y si esta seco agarra bien pero si esta mojado se suelta con bastante facilidad.

Both the side is quite stcky very hard to remove and fixing it on surface.

Scotch très résistant qui tient très bien sous l'eau. Dommage que le rouleau soit si petit...

Dal filmato il nastro sembrava adatto per essere usato sott'acqua. Il nastro non e' idoneo per questo tipo di uso e il costo e' elevato per appena 1,30 metri di nastro.