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6–10 Ft DIY Foundation Wall Crack Repair Kit, Waterproof Epoxy Concrete Crack Filler, Stops Leaks, 12,000 PSI Structural Strength, Fast Gel Time, Professional-Grade Home Improvement Repair Solution

Based on 72 reviews
Condition: New
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$260.00

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Availability: Only 4 left in stock, order soon!
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Arrives Wednesday, Nov 4
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At a glance

Condition
New
Model
AT-67J94954
Dimensions
12 x 4 x 12 in
Weight
8.47 lb
Color
Multicolor
Material
Resin
Style
Compact

Features 5

  • PROFESSIONAL-LEVEL DIY FOUNDATION CRACK REPAIR AT HOME: Fix leaking basement and foundation wall cracks without hiring a contractor. This foundation crack repair kit uses structural epoxy injection to restore concrete strength and stop water intrusion. Ideal for basement foundation repair, wall crack repair, and vertical concrete crack repair, it permanently bonds to concrete, making it a reliable concrete repair kit for serious home improvement projects.
  • HIGH-STRENGTH STRUCTURAL EPOXY THAT REINFORCES CONCRETE: Engineered for durability, this epoxy injection kit for foundation delivers up to 12,000 PSI compressive strength, helping stabilize cracked foundation repair areas and prevent further movement. Ideal as a concrete crack filler or wall crack filler, it penetrates deep to create a rigid, long-lasting internal seal.
  • STOPS LEAKS & CREATES A WATERPROOF BARRIER: Designed for basement waterproofing and basement leak sealer applications, the fast-gel formula blocks water seepage and seals damp or previously leaking cracks. Works as a powerful basement crack sealer waterproof solution and basement wall sealer, helping protect against moisture damage, and structural decay in below-grade concrete walls.
  • COMPLETE CONCRETE CRACK REPAIR KIT, NO GUESSWORK: This all-in-one concrete foundation crack repair kit includes injection epoxy, Poxy Paste surface sealer, ports, and tools needed for precise epoxy crack injection kit application. Ideal for DIY foundation repair, basement crack repair injection kit jobs, and vertical wall crack repair kit use, it simplifies professional-grade concrete crack repair kit work at home.

Description

Applied Technologies helps homeowners and contractors repair foundation cracks with professional-grade solutions made in the USA. From basement wall crack injection to pipe sealing, each system is designed for specific applications and trusted foundation repair since 1998. Our mission is to make strong foundation repair easier for pros and DIY homeowners. Our repair systems penetrate the full depth of the crack, filling gaps from the inside out for permanent, long-lasting protection. Applied Technologies manufactures its own repair materials: structural epoxy, expanding polyurethane foam, and surface sealing paste. Each is engineered for its specific repair, all built for long-lasting foundation protection. Since 1998, Applied Technologies has provided homeowners and contractors with proven foundation repair and basement waterproofing solutions. Our goal is to help protect homes with reliable repair systems that last. Epoxy Crack Kit Peel-Off Crack Kit Foundation Repair Kit Fast Set Crack Kit Dry Silica Sand Filler Which repair kit should I choose? Choose based on your project. Applied Technologies offers solutions for foundation cracks, concrete repairs, waterproofing, and other repair needs. Can homeowners use these repair kits? Yes. Products are designed for both homeowners and contractors. Each kit includes materials and accessories for the intended application. What cracks can these products repair? These systems are designed for concrete and foundation cracks, including basement wall cracks and other repair applications. What is included in each repair kit? Kit contents vary by product but typically include repair materials and application accessories needed for the repair process. How should I prepare the surface? Clean the repair area, remove loose debris, and follow the included instructions for proper surface preparation before application.

Specs 9

Manufacturer Applied Technologies
Part Number AT-67J94954
Item Weight 8.47 pounds
Product Dimensions 12 x 4 x 12 inches
Color Multicolor
Style Compact
Material Resin
Shape Rctangular

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


I would recommend this
I paid someone to use this in my basement crack in fall of 2025. He’d had experience using this and doing this kind of stuff. So far it’s working great. No further water leakage
Reviewed in the United States on January 15, 2026 by Naomi

Works great for 5-6 ft crack
This worked great if you just follow the directions. Only gripe is what I read on other reviews but did not think it would apply to me. I had about a 7-8 for crack. I was short one of the grey epoxy crack cover and also one of the filler epoxy resin. I made do with the grey cover and spread it thinner than I should have, but it appears to have still worked. The filler I had to order one more container (for $40, $50 after shipping) to finish my product. I would safely say this covers 5-6 ft of crack. If you have a larger one than that, get the bigger kit. ... show more
Reviewed in the United States on April 1, 2020 by andy

So far I'd give it thumbs up!
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. ... show more
Reviewed in the United States on January 10, 2019 by MOM2-3

Did not work for me starting with caulk gun failure
I bought this product and spent a great deal of money to fix a vertical crack in my basement. The Caulk Gun jammed constantly and it prevented the switchout from one tube to another, and the primary epoxy failed in multiple spots despite being applied exactly as per instructions. The ports had slits in them, and it appeared these slits leaked or created enough vacuum to cause the pressure being applied inside the crack to open up at the weakest point, which was multiple ports. In short, I've had to rip everything off and start over with a different product, and am seeking a refund from the seller. As well, the 2nd epoxy was so viscous it was like working with water, and for some reason, the ports, when knocked off, had holes behind them which were empty, and despite using all of the tubes, the areas behind the primary epoxy were not filled, even though no more pressure could be applied. In short, I can't imagine how this product could work, and the caulking gun, which others had spoken of, would not release, and was jammed so completely that it was like fighting an octopus. What was supposed to be easy, wasn't. ... show more
Reviewed in the United States on September 26, 2026 by Poltergeist

Great product and 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. ... show more
Reviewed in the United States on September 20, 2017 by M.S.

Frustrating nozzle attachment should be threaded
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. ... show more
Reviewed in the United States on September 22, 2022 by Elizabeth Nyamwange

Good merchandise
I have used this to fix cracks in my basement wall. Works very well.
Reviewed in the United States on June 2, 2025 by Amazon Customer

Epoxy drained after filling
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. ... show more
Reviewed in the United States on May 7, 2020 by Mikal Soltys
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