Permatex 84200 Underwater Marine Epoxy

Was looking for waterproof epoxy, to stop a very small toilet leak. Tried this, Used on hairline crack on bottom of toilet not the toilet bowl or back of toilet but the very bottom part of the toilet where the water travels down the hole when u flush it. On the outside there was a hairline crack and we put this on there and it stopped the leak. Dries in 24hrs, took a while bc the surface was wet, its hard to get the water out of that part of the toilet so it kept leaking while trying to put on the glue, lol.

I like this product for several reasons. It dries to an off-white color that is almost an exact duplicate of the boats gel coat. The product dries relatively quickly, leaving a hard finish that can be sanded. The only real complaint I have is that it’s sag when placed on a vertical surface.

Had a leak in our RV sewer line while we were on vacation and needed a quick fix until we got home. This fixed it super quick and held amazingly well. Will definitely recommend.

I used it for gap filling underwater for PVC pipes. Not sure it would work as adhesive, because it doesn't stick well. Avoid any water when mixing two parts of epoxy, this increases its stickiness underwater.

Used it to seal a resin garden fountain with a cracked water bowl. Over 2 months in so far and absolutely no leak. Not the easiest product to apply but its thickness kept it where it was applied which for a bowl shape is a bonus. Very impressed.

Easy to use for an epoxy. I used it to secure replacement ski pole tip housings. Effective in wet and cold conditions.

I was trying to hide rust spots in a fiberglass pool. It didn't work. I still gave 5 stars because it does not say to use it in that manner. Just reviewing so if someone else wanted to try it they would know it doesn't work! The epoxy doesn't paint on like i was hoping. Picture Elmer's glue , but underwater. I could spread it on, but at the end of the day it was indeed whitish, but also translucent so didn't hide the spot at all and kind of made a mess. Just like you would expect from a glue under water.

I bought this product specifically to adhere a chrome metal ring to a plastic surface in a hot tub. It lasted about 4 months and then the ring fell off. Apparently this product does not work for that application, in spite of claims to work underwater.

Worked great for a pool jet repair

Lo use para pegar un niple de acero inoxidable en una válvula plástica de polipropileno, quedó muy bien.

Buen pegamento pero hace falta que una ve que lo usas quede con cierre hermético para volver a usarlo, ya que seca muy rápido y se desaprovecha mucho

Products as expected