JENOLITERepair Epoxy Putty Stick - Can Be Applied Underwater - Pipe, Hot Tub, Spa, Pool, Marine, Aqua, Boat - 112g

The epoxy never hardened and DID NOT WORK UNDERWATER. I am very adept at using epoxy so I am certain that both sticks that I bought were either defective or of terribly low quality. I had to throw it out and buy a name brand which did exactly what it was supposed to do.

Prodotto molto lavorabile di un bel colore bianco.l'ho usato per riparare un termo in ghisa che perdeva.Bisogna utilizzare pressione in modo che aderisca e poi dopo qualche tempo riapplicare in modo che turi tutte le falle.La Consiglio

An easy fix - had tried several other ways with no success. This was quick and successful.

We used this stuff to fix our outdoor fountain after a failed attempt at sealing it other ways. Had to really work it into the crevices A LOT. Had to do it twice actually because the first time we didn't manage to get it in all the places we needed to, and we couldn't see the application area but it worked great and quickly and it's holding up well so far. Great product. Would highly recommend!

I used the sealant for a crack in a hot tub. Having already used a different product, I wasn't convinced that this would work and we would have to drain the tub and fibreglass the crack.After mixing the putty I applied the putty to the inside of the tub underwater, and it did just what it should and stuck to the tub. It was easy to mould and I was able to fill the crack. The leak stopped without having to apply it on the out side of the fibreglass, although I did for extra bonding.Thoroughly recommend this product, wear gloves when mixing, I didn't and the chemical burns a bit. I couldn't get gloves to enable me to apply this underwater, but would find some in the future.Excellent product.