DIY FLEXKIT-100 Crack Repair Kit - 1/16" to 1/2" Wide Cracks
From 1/16" - 1/2" wide concrete cracks
10 Review(s)

DIY FLEXKIT-100 Crack Repair Kit - 1/16" to 1/2" Wide Cracks

Your Price: $99.00
In Stock.
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Part Number:FLEXKIT-100
Choose Your Ports (Flat, Corner or Drill)
Injection Port Add-On
Injection Resin Add-On
Adhesives Add-On


Over time, even the hardest of concretes can begin to crack either because of high pressure or because of deterioration from age. Cracks in your concrete walls and foundation can lead to more significant structural integrity issues that can threaten the whole structure. Replacing the concrete can be expensive and time-consuming. Instead, you can use a crack repair kit to help you restore the concrete and provide the support your structure needs. Flexomeric makes some of the best quality resins to repair your concrete and make it secure again.

The Flexomeric Do-It-Yourself Crack Repair Kit includes the same materials that professional contractors use. The kit is fast and easy to use, helping you to fix concrete cracks from 1/16" to 1/2" wide. You can even use the kit to repair active leaks since the materials react with water to bond to concrete. Once it dries, it is watertight and secure enough to eliminate future leaks.

More Information

This kit includes everything you would need to repair a poured concrete foundation crack of approximately:

  • 1/16" width crack
  • 8' length and 8" thick foundation wall
  • Additional FLEXTUBE-110 resin is available as an add-on for larger size cracks.

Free Shipping

Our Do It Yourself Crack Repair Kits ship free in USA and Canada. Place your order by 1:00 PM EST for same day shipping.

Faster shipping options are also available and can be viewed on the checkout page after your shipping address is entered.


By:  from montreal. on 7/14/2016
Very Good and friendly service , fast shipping and . as for the product itself , would be better if the epoxy parts were in tubes. material mixing from small cans is a messy and long process and one should only mix small quantities and use each time a new surface as the one already used for mixing is no more good. the injection is pretty easy to do as long as one follow the instructions. would recommend this product and hope the company provides a better way to mix the epoxy ingredients.
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By:  from Oshawa. on 7/18/2019
Works great simple to use Thanks
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By:  from St Albert. on 5/12/2019
Very quickly delivered ,products worked as intended ,could not find a dry time for the sealing of the cracks and installing of nozzles maybe there is a hardness test that could determine if it had dried suggneftly. Also would like a mixed pack available as my crack was different widths and so I just ordered both
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By:  from PLATTEVILLE, WI. on 8/28/2018
Excellent product, excellent results and excellent service. Definitely recommend it to my friends and family. We were very pleased with this purchase. Also, the instructions were straight forward.
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inside sales

By:  from Baltimore,Md. on 3/5/2018
We had a crack that was leaking in a poured foundation that went from floor to window sill ( approx. 7 ft )... Instructions were clear and simple, and it came with everything you need including gloves! Everything went according to plan. Next day the rains came and not one leak! What a nice product.. Highly recommend !
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Boss Babe

By:  from Richmond Hill. on 3/5/2018
Excellent Product! Easy to follow instructions! Highy recommend it!
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