Epoxybond Pool Putty 2-Part Set | Swimming Pool & Spa Repair | Easy DIY | Fix Cracks Leaks Underwater or Above | Concrete, Fiberglass & Variety of Other Surfaces | by Atlas Minerals

I used this to fix a pretty large leak in my concrete in ground pool under water, it hardness after a couple of days but starts working immediately. Sticks very well and easy to work with, easy to mix, thick, good value for the money. Its durable for a temporary repair until a permanent repair is in place.

This epoxy putty works well for quick pool repairs, even underwater. It mixes easily and adheres firmly to surfaces. Once cured, it becomes hard and durable, providing a solid temporary or permanent fix depending on the application. A must-have product for pool maintenance emergencies.

This stuff is fantastic! I help to maintain the community pool for our condominium association, which is an oval pool with fiberglass sides and a plaster bottom. The caulk between each of the fiberglass panels had deteriorated and we were losing significant amounts of water through the seams. We considered draining the pool to re-caulk the seams prior to opening, but with the heavy storms and flooding in our area, we were afraid that hydrostatic pressure could do further damage to the pool. After quite a bit of research I found this product and it seemed like the perfect answer. I cut the compound, including the cardboard tube, in sections about 1 inch long from each tube and mixed/kneaded the two materials per the instructions. I then rolled the product into strings about the thickness of a cigarette and applied them to the seams, both underwater and above water. When I ran out of material, I mixed more, doing it in this fashion to ensure that the product didn't begin to harden before application. Application was simple, and it was easy to smooth the material into place and ensure a tight seal with just my finger. I sealed all 10 seams with one set of the product. I checked the seams after an hour, and every seam still looked perfect and the product was literally as hard as a rock. Time will tell if the product holds up as promised, but I see no reason why it should not. Using this product was actually far easier and less expensive than using Vulkem Seal or a traditional caulking product, and was easier and neater to apply. I also expect it won't deteriorate like other sealants. Based upon my experience so far, I would definitely recommend this to anyone requiring a sealant for similar purposes. I also intend to make this product known to my local pool supply company to recommend to others with similar issues.

We have a cement pool & knew we had a leak somewhere. We had an idea where the leak was and we used this product under the water to fix the leak and it worked great. It doesn’t take long at all for it to work! We haven’t had any issues all summer so we will see how it look next summer.

This is an outstanding putty sealer for pool and works great underwater. I was able to quickly mix it and get it too warm by the touch of my and and then plug the holes between my skimmer and pool wall. After a few weeks now, it's solid as Rock and no signs of deterioration.

Works fine to repair leaks where skimmer box meets tiles in gunnite pools. The grout between tiles and the skimmer box in gunnite pools is a common place for older (mine is 1985) in-ground pools to leak. Why pay $300 - $500 (or more) for pool "leak detection and repair" companies to come out? They are only going to use this product if the leak is between tiles and the PVC skimmer box! Easy to detect and repair yourself! Search "skimmer box pool leak and repair" on YouTube to see how to detect and fix these kinds of leaks. You also need a syringe of "pool leak detection dye" to see and confirm the leak. I find I have to redo the repair every 3 years. Easy and much more economical than a $32,000 pool resurfacing makeover!

The concept is really simple, the instructions clear, and the process trivial. Cut two slides of equal length, one from each tube, work them together until thoroughly mixed into a uniform paste (it does not stick to fingers, at least not enough to cause any problems), apply where needed, let it cure. I used it in two places on my gunite pool wall to repair seals between the plaster and the tubing, one above the surface (refill) and one below (the vacuum cleaner outlet). Easy to apply in air, tricky under water, because it mixes well with water, so that any manipulation that increases the surface in contact with water also works to dissolve the mix. I found it best to push the mix into place and not worry about the finish until after it had time to cure. As for curing: cured quickly in air, but very slowly (noticeably more slowly than the instructions would have you believe) under water -- perhaps it's because my pool is salt water? The result is more like plaster than like expoxy -- it holds, but it's not especially strong. I still recommend it forits ease of use, and also because I have not found anything better (short of emptying the pool to the level of the repair to carry out the repair in air).

This product is amazing! It totally exceeded our expectations . We had a few holes and cracks in the grout of the tile of our pool that we have been contemplating for over a year to patch up, but we’re very skeptical about the products out there. One of our friends recommended it and we saw this exact product at the pool supply store where we buy our chemicals. So we bought it off of Amazon cheaper than the store .Totally waterproof very good adhesive ability. Make sure you clean the specific area of application meaning it should be free of mildew and or algae. You might need a plastic small spatula to spread it out. Just cut equal amounts mix well it’ll get warm and you have to move quickly. Of course the final look is a matter of the artist applying the product, but it does what it says it’s supposed to it’s sealed all our cracks , very durable good quality and great value for your money. If you have any cracks or holes in the grout of your pool, we highly recommend you buy this now. Don’t hesitate like we did. Good luck.

Todo llego ok. Muy buen producto.

Worked great for sealing my pool light cable. Sets fast

Make sure to use cloves

Worked perfectly for intex big swimming pool. All benefits as described.

didn't test it under water