Greatest product.

I toppled over my Berkey and broke the stems on my water filters. It took a while to mold to what I needed, but this stuff did the trick- 3 months and counting it's still holding up. And it's drinking water safe!

I have use it in water applications and even underwater it holds up well

This stuff is legit for minor leaks. I had a small amount of corrosion on my oil boiler pipe and a leak between my kitchen sink drainer basket /drain pipe that was very easy to fix. This J-B product cured in less than 4 hours. I'm hopeful it will hold up by we'll see. As of right now, I highly recommend.

I had an outside cleanout plug that needed to be patched. So JB which usually works great...well...it didnt.Adhesion to the pipe was nil. I pulled it out of the tube, cut my piece off, kneaded it to the uniform color, and then applied it to the pipe. Before applying it, I cleaned and scuffed the application area, made sure it was dry, applied it, waited 48 hours.....turned the water on....and watched it crack and fail.JB Weld...you failed this time.

This product is very easy to use and does what it says it does! It stopped the leak around the joint under my kitchen sink.

Repaired a drill hole in my aluminum boat

I was having a hard time clogging up a leak on my pool filter hoses. None of the caulking would work because it would come off due to the water leaking. This stuff is a godsend. Because it's epoxy you have to mix it together to activate it, it's like putty. You can put it on when it's wet, it stays on, it dries very hard, and completely covers up any kind of leak you have. I rated it a four on removal because I've actually never tried to remove it but it sticks pretty well, so I think it would be harder to remove but I'm honestly not sure.I got extra of this because it's so useful. It dries really really hard. I even used it to clog up a little leak in the ceiling leaking into the house from a roof leak!! (Shoot this stuff is so good it would probably fix the roof leak too though that's not the ideal way to do that!!)

My garbage disposal (1 year old insinkerator) is leaking in three spots on the bottom. Two are these small metal areas and unfortunately one is the reset button. For the two metal things, I tried silicone sealer. Didn't use the sink at all that day, woke up and the dish I put under there had water in it....it leaked. So I scraped it off and tried liquid nails, same scenario, didn't use the sink all day, woke up to water in the dish. I ordered this Water Weld, it's a putty, scaped off the liquid nails, put an ample amount on there, didn't use the sink for 7-8 hrs (says it sets up in 6 hrs), I put the dish under there and no leaking from the two metal things, just the reset button. I will now check my warantee!!! I did it this way because I leave on vacation tomorrow for 12 days and this stuff cut the water leaking down to like a teaspoon, instead of 2/3 full.

Had a crack in the back bowl of my toilet and I bought this to try it out to see if it would fix it and it did! I didn't even have to use much of it. Instructions are easy to follow and I only applied it once and no more water leaking out the back. I would definitely recommend you try this product out of you have a similar issue

I liked it.

Used it to close gaps in metal roof where water was penetrating. Was very easy to use and closed the gaps and hardened on wet surface perfectly. Very pleased with the results

This product is worth every penny. It is super strong and stopped the leakage i had for days. Used it on my 650 Gallon water tank that is on my roof. At first when applying you have to hold down a little for it to grab on to the tank because the water was spraying out.After applying the first application and held it on the surface just for a little it held on . then I applied alittle more around to support because it needs some time to cure. but after couple hours because it was applying in the night and the time was cool. but the following morning it was super hard and all my leakage stopped..I will definitely recommend . the greatest thing was that I never had to empty my tank which I was extremely satisfied about. great product .

It was a little difficult for me to mix, but it was worth it and worked out great.