9904K White A+B Rezolin Epoxy Kit, 14 oz. Container Size, Box Container Type, 1-(Pack)

I used it to patch a small area under the water on my gunite pool . Easy to use and it is still there after many months . So far , so good .

I had both a pool and a shower with cracked tile, missing grout and serious leaks. I used it to seal every seam around every tile going around the top of the pool. Also to seal cracks in tiled shower floor.I applied with my bare hands (gloves are recommended) because I found it easier to apply. Others have mentioned how it gets slippery when wet. I used this to my advantage. It won't stick to wet fingers, so you can run your fingers over it very easily to apply pressure and smooth the result. I would lay down a bead log (formed by rolling the putty in your hands) and then run my fingers along the bead to press it into the crack. By adjusting the pressure and direction of push, I could shift the putty around to even the thickness and make it smooth. It was easy to get into a rhythm with minimal frustration.This in contrast to silicon-type sealants which stick like crazy to everything. For an amateur like me, the sticky stuff gets all over everything.It does require a touch to get the amount of pressure just right so that it sticks to tile. In the cracks is easy, but it will stick just fine to tile but you have to press firmly but not so firmly that it just smooshes the putty.The cure time is good. It's slower than the grey plumbers putty I use, but that's good. It comes in a measured 8 inch flat bar and I could work with 1/2" at a time. When I had to glom on a bunch where there was a large gap, I worked with 1" at a time, but with this much there is no dawdling.Working underwater is fine.You do have to put your attention into the epoxy mix. I got a little overconfident after a while and put less oomph into my mixing and produced one batch that looked right, but it cured very, very slowly. When mixed well, it's hard after an hour and after a few hours it's like rock. My poorly mixed batch was still scratch-able after 6 hours, but eventually hardened.

This takes a little work to mix together, but it holds well. I used it to patch a VERY sizable crack in my pool about 5-6 years ago. It has held well. A tree root is causing the ground to shift so I’ll be adding a little more to a tiny split that has emerged, but have no doubt that it will offer the same results as before!

This putty works very well. It is hard, moldable when being applied, etc. I used it to caulk our tub due to regular caulk not working properly because of standing water around the edges (the tub was very unlevel on the edges). I needed something to level off the edges of the tub and shed water better, and this absolutely fit the bill. It tacked well to the tub, molded well (is hard to mix but that’s not a big deal to me), and even provided a smooth finish when wet fingers were rubbed across it. It has held well up until now!

I had to close off some voids in my metal basement doors

Jury's out on this as we used it to fix a crack on our pool steps (made of some sort of acrylic or fiberglass, but called something else) after we lowered water level just before closing up our (vinyl liner, in-ground) pool. Should be find and LOVE that it's offered in white! Years ago, all one could get for this type of product, was grey & that looked awful on white pool stairs.

-Have used this up in a rafter bay above the plate line where it is next to impossible to sweat a copper repair. After draining down I emory cloth sanded the surfaces, cleaned them off and put a feathered in patch of A+B epoxy over the whole leaky joint. Use a wet finger to taper in the edges to zero, let it all set up and charge away! That was 2002 and still holding nicely.-Have used it on my Grand Banks Alaskan to make concave fillets in all of the inside corners before paint- 2007 and holding like they were always there. Has helped in cleaning and kept the mold at bay.-In the swimming pool to place fittings, PVC joints that just won't hold, broken dishes and tools. You name it, A+B is the best!

As a pool contractor I’ve used this for years. Take your time thoroughly mix the two parts and it never fails… usually end up having more than you need.