10' Peel-Off Paste Foundation Crack Repair Kit - Polyurethane Foam Waterproofs Concrete Foundation and Basement Wall Cracks-Stops Water leaks Through Concrete Basement Cracks

Had a crack that went all the way through the concrete right at where the foundation meets the retaining wall that went all the way through to the outside. Anytime it would rain there would be a spout of water shooting in the basement (literally a shooting stream of water, only noticed after I pulled the insulation away and the 2x4 that was nailed into the concrete. It wasn't in the easiest place to work with but with this kit I was able to completely seal it up. Had heavy rains two days later and it didn't leak once. Went on vacation for two weeks in which we had 8 days of rain back home. Came home and no leaks. Great stuff easy to use and had enough for a very large crack. I left the capped plugs and the epoxy paste in place and put the insulation back over it.. Why? because I didn't see a reason to remove it since it was going to get covered up anyway by the insulation. Great stuff!

This is the regular epoxy paste and epoxy resin kit. The injection ports are easy to install. Mix the epoxy paste well. It is easier to apply to crack and ports with a 1" margin trowel. Make sure you apply the paste ⅛" thick around base of ports and a 4" wide swath centered over the crack. The paste hardens in about 45 minutes. Follow the water bottle instructions as you will need to refill several times to get all the ports flowing. The epoxy resin injection process releases a substantial amount of energy after 5 minutes so make sure the floor is well protected with plastic and a drop cloth because some of the epoxy resin may leak out of base of ports and epoxy paste as it is a rapidly expanding foam. The ports and paste can easily be removed the next day with scraper blade installed in a multi-tool. Hope these tips help with your crack repair!

I used the kit to seal an 8-foot corner crack in my basement foundation. The kit came with complete set of tools to finish the job, and it also contains two types of ports to fit both wall and corner. The corner ports do require a lot of sealing compound to attach securely. Therefore I didn't have enough compound left to cover the entire crack in my first attempt. After contacting their customer service, I was provided with some extra material for free to finish the bare areas. The sealed crack have already withstood a very heavy rain and I'm very happy with the result. So if you try to seal a corner crack like me, try to use as many flat ports as possible, and these ports can be more easily attached to corner with two edges bent. I would definitely recommend this kit, not only for the high quality product, but also for the prompt customer service!

Product states for up to 10' crack. Trying to fill a 7' crack less than the maximum width stated and there is not nearly enough product to even do this. everything was below grade. When I could not squeeze the caulking gun anymore I looked inside of the tube and it was just about half way down the tube and it was empty. They give you 2 tubes of the peel off adhesive, with does not peel off as easy as it states, when they should give you 1 tube of the adhesive and 3 tubes of the filler. Rip off. Thanks for wasting my time and money.

half of the concrete hardening paste didn't fully dry and the foam injection was spewing out, I left the paste to dry for 1 full day because i though it needed more time to cure but it did not, the other half worked great but did not cover the entire crack. i

It has now been 1 full year since I purchased and used this product and I want to report that it worked great.I used this on my basement poured concrete wall. I had a crack running the full vertical length of the wall (top to bottom) and about 3 foot of horizontal run. The crack was about a playing card thickness and leaked a substantial amount of water into the basement when it rained hard. I followed the directions on the video, used all the peel off epoxy to cover the crack and the injection ports. I warmed up the polyurethane in the sun for about a half an hour before beginning. Each port took about 2-3 minutes to fill. Peeling off the epoxy was the toughest part. I feathered the edges out in an effort to help it stick - which was a mistake. It would have been better to lay it on thick.My only knock is that I didn't need all the extra dodads in the kit, goggles, gloves, garbage bag etc. The product and the video would have been enough.Otherwise I'm happy with the results - my basement is dry again.

It penetrates deeply into every crack and seals it quickly and permanently. In my opinion, it is the best product on the market

I followed the directions exactly as they were listed and everything went perfectly. I watched the included DVD video but it seem to be a video shot many years ago so I found better ones on YouTube. Everything I needed was provided in the kit. The only problem is that the epoxy did not peel off as listed in the box. I probably let it dry for too long so I had to chisel it out. It took me from start to finish about 4 to 5 hours.