Waterproof Repair Patch | Extra Long Roll of Patches 4" X 8ft | Sealing Waterproofing and Insulating Duct Tape with Super Strength Adhesive on one Side to Seal and Stop Leaks | by SolutioNerd

Awesome product! This stuff performs as advertised! Super sticky. Be careful where you let it touch because it is there for good! Waterproof for real, you can patch an inflatable boat on the water! I fixed a leaking window and a toilet. Buy some and see for yourself how great it is.

This is something that you must have in every household for all those leaks that could potentially cause more damage, if you don’t take care of them early. I used this tape to fix a leak in my steam vacuum and it worked great. It has very strong adhesive and super long.

If you're repairing a split in a garden hose, unless you can manage to wrap this tape to firmly and EVENLY, so there are NO seams created in wrapping job, FLUSH, the water will find it's way through those creases and open another leak spot, or two - three.Once a wrapped the hose with this tape, as firmly and flat-to-surface I was repairing, I noted the leaks, shut the water off, and used a silicon putty (intended to repair water leaks as well) to fill the leak points and put another three layers all around each. I let each layer dry (about 20 mins. in Summer sun) before applying another.Bottom line I saves the hose with one or two spots which only "slowly-drip" and I can live with this just fine. Moving the hose, rolling it up, etc, hasn't effected the repair. It's not perfect, but it's pretty good.

I used this to patch a float. It holds less than 3psi. I installed the tape and actually layered over it twice.The tape is very sticky and seems to hold well. I was a little disappointed that the edges were still kind of sticky after application.The biggest issue was that it didn't patch my leak. When I put pressure in the float, the leak started to bubble up in the tape and eventually lifted.

I used this to temporarily seal some cracked grout in my shower. Sealed well for a while on my non smooth ceramic tile. Water eventually caused the glue to loosen.

I thought I was ordering flex seal which advertises that it can be used in a wet setting, which is the reason for the purchase. instructions with this say make sure all is dry ect..

Total waste of money. Tried to fix a small tear in a hose it leaked after wrapping it a few times. Tried to fix aLeather tear in a car seat, turned really sticky, slide around leaving glue all over. The glue on back oozes out and makes a huge mess. Do not buy.

Had high hopes for this product because of the positive reviews. I purchased it to repair a leaking garden hose but unfortunately it did not do the job. It would have been helpful if instructions had accompanied the product instead of coming by email two days after I had applied it.