6-10' DIY Waterproof Epoxy Concrete Foundation Crack Repair Kit for Basement Walls - Professional-Grade Solution with 12,000 PSI Strength, Fast Gel Time, Seals Leaks, Easy-to-Use

This product is amazing and performs as promised. I recently used it to repair a leaking crack in one of my concrete basement walls with no issues. Two days after repair, the product proved itself as we had several major storms pass through our area in the span of a week. It was simple to use and everything that you need to complete the task is included. Twelve years ago I used this same product on another wall and it still holds to this day. I would certainly buy this product again and have recommended it to my friends.

Extremely happy with the results and the epoxy adheres extremely well even to clean freshly painted surfaces. This is a repair I will never have to worry about again for the rest of my life. I was skeptical with how well it would work on a hairline crack but it flowed just really really slowly. The caulking gun is only good for the epoxy paste I would recommend using a better caulking gun for the actual a-tech 212 epoxy. If you have a small crack go slowly and expect it to take longer.

The product did not fill cracks as described when following the directions. Also the packaging varied from the Amazon description. Specifically the epoxy came in jars rather than epoxy tubes which created a big mess compared to an easy to use tube.In my case I was not able to get very good adhesion while following the directions exactly. Maybe it was the material my walls were made from however it should probably be stated in the description.

I managed to miss a small pinhole and it really screwed me, but that’s my fault. Will probably order some more before trying again. Otherwise, seems like a decent product and will definitely penetrate even the smallest of cracks.

The frustration is on the fact that the nozzle is a push-in instead of a threaded and by that reason slippage and unnecessary waste happens.This product is overpriced.You can remove the instructions cd and provide link to a video, spatulas, gloves, wire brush and even safety glasses we can buy our own.There should be an option to buy the items separately because now than I'm out of the resin you're forcing me to the whole kit!I will update this review in a few months.

Sealed up a crack in my basement wall. Worked just as described and easy to apply!

Used to stop a crack in poured concrete wall from leaking ground water. It's not pretty, but it is in my basement and not in a regularly used household area. I'm waiting for Spring thaw and all the water that comes with it. If it holds, I'll paint over it and be very happy. The installation was a bit nerve wracking, but seemed to go well (a little sloppy, cover your floor if you don't want any drips).Update 5 years in, STILL HOLDING! Has been the best crack repair.

Disappointed with the quantity of epoxy. I had a crack 4'6" high. 1/16" to 1/8" wide. I sealed the crack as directed, the sealant adhered to the wall and didn't leak. I then began injecting the epoxy resin slowly as directed. After all 4 tube I had only reached halfway to the top of the crack. Disappointing, but after 15 mins the resin had drained from all but the two lowest filler ports! At best this entire kit managed to fill only 16" of the crack. At this rate I'd need at least 8 more tube to fill what should have only taken 4.