Model # 864000

Internet #100318507

Store SKU #738883

Quikrete 1 Qt. Concrete Crack Seal
0039645864005

Quikrete

1 Qt. Concrete Crack Seal

  • Seals cracks in concrete slabs, walkways, sidewalks
  • Natural concrete color
  • Pourable formula
$940 /each

Frequently Bought Together

Product Overview

Quikrete 1 Qt. Concrete Crack Seal is used for repairing cracks in concrete driveways, patios and sidewalks. The crack seal can be applied directly from the bottle and is gray in color to blend with the natural color of concrete. It is perfect for horizontal cracks up to 1/2 in. width.

  • Use to repair cracks in concrete
  • Gray color blends with concrete patios, sidewalks and driveways
  • Pour directly from the bottle
  • For cracks up to 1/2 in.
  • 30-minute working time
  • Note: product may vary by store

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Customer Questions & Answers

Do you have another color besides gray?

Do you have another color besides gray?
Asked by: repairer
no
Answered by: dick
Date published: 2017-02-07

In my garage, the foundation shifted and I now have quite a good sized crack,it's about 11/2" wid...

In my garage, the foundation shifted and I now have quite a good sized crack,it's about 11/2" wide and the with of the garage.I have cleaned it and used a mixed concrete filler but this is not flexible so it keeps cracking. What I think I need is a flexible type of filler.
Asked by: BDH
Concrete Crack Seal is only recommended for cracks up to 1/2" wide.
Answered by: ArtSig
Date published: 2017-01-27

Is it self leveling

Asked by: kevco
yes
Answered by: leftee2two
Date published: 2017-03-28

Will this product remain elastic and retain the coverage over a period of time?

I want to buy a product to fill some cracks in my driveway but read a comment from a reviewer who said that if dried out and cracked after a year.
Asked by: Gabby
Used on a basement concrete floor mine dried to concrete hardness which appears to be the intended cure consistency.
Answered by: Moondog
Date published: 2017-04-19
  • y_2017, m_5, d_25, h_12CST
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Customer Reviews

1 Qt. Concrete Crack Seal is rated 3.8 out of 5 by 137.
Rated 4 out of 5 by from Pro: easy to use. self levels pretty well. Con: shaken very very well, but still had clogs in th... Pro: easy to use. self levels pretty well. Con: shaken very very well, but still had clogs in the tip of the nozzle with some portions of product being much thicker. Overall, I am very happy with the finished results and my driveway looks much cleaner. Just make sure you take your time and follow the thickness/width instructions to avoid cracks in the patch material as it dries.
Date published: 2016-12-06
Rated 5 out of 5 by from Excellent results. The product did not come with a seal under the nozzle screw cap but the nozzl... Excellent results. The product did not come with a seal under the nozzle screw cap but the nozzle cap closed tightly with a click. Repaired two foot crack in concrete furnace room floor 1/4" to 1/2" wide, 1.5" deep. Cut the nozzle diagonally so it fit most of the crack widths. Placed material in warm water for twenty minutes before each use and shook well. Poured easily with no clogging. Applied in 1-4 layers depending on width of crack. Each application either dried to concrete hardness or at least to a putty consistency by one day and all dried completely by 3 days. Rinsed the nozzle thoroughly in warm water and reamed out with a bent paper clip after each use. There was no change in the product consistency between initial opening and after 4 applications over a couple of weeks. Was not exactly self leveling and was a somewhat different color from the floor but this was not a concern.
Date published: 2017-04-19
Rated 5 out of 5 by from Quikrete Concrete Crack Seal did exactly what it said it would do! I thought it was very easy to ... Quikrete Concrete Crack Seal did exactly what it said it would do! I thought it was very easy to use. I DID follow another reviewer's advice and I kept the small seal that's under the cap and I replaced it when I was done, so that the product didn't dry out. Another reviewer mentioned getting one of those small foam paint brushes and that worked out really well, too. Also, it's probably a good idea to have a wet cloth and a bucket of water handy for messes or spills. Wherever I needed a second coat, I waited a couple of days to make sure that the first coat was completely dry. I'm very happy with how the project turned out!
Date published: 2016-12-07
Rated 5 out of 5 by from Had to run an irrigation cable over a sidewalk. Used a grinder to open the seam wide enough to bu... Had to run an irrigation cable over a sidewalk. Used a grinder to open the seam wide enough to bury the cable. After, I poured Quickrete's Crack Seal over the cable, partially filling the seam. Did a fabulous job in covering the cable. And, no one notices that the area was disturbed. Its color just blends in.. If you exercise some care while pouring, it is self-leveling.
Date published: 2017-04-25
Rated 3 out of 5 by from Raw Great product if you can keep the clumps out. I bought at least 30 of these and a 1/3 of them had to be strained to remove clumping from the bottle
Date published: 2016-12-06
Rated 4 out of 5 by from This crack sealer did a good job sealing the seam between the driveway and wall of the house. You... This crack sealer did a good job sealing the seam between the driveway and wall of the house. You need to put a backer material in all but the tiniest cracks or the sealer will seep down to however deep the cavity is. The sealer is easy to squeeze out of the tip- even if cut narrowly. I like this product because it is cheaper and in a slightly larger quantity than other adhesives/ sealers in the 29 Oz. caulk tubes.
Date published: 2017-04-18
Rated 1 out of 5 by from Used to seal crack along side of house where brick wall meets sidewalk. Product was applied in F... Used to seal crack along side of house where brick wall meets sidewalk. Product was applied in Fall by professional brick mason, but over the winter it developed multiple cracks which allowed water to one again seep into my basement. Very disappointed!
Date published: 2017-02-18
Rated 3 out of 5 by from The first bottle we purchased must of been old because it would not come out of the bottle. So th... The first bottle we purchased must of been old because it would not come out of the bottle. So the next purchase I made sure the bottle felt usable before I bought it The product does work well.
Date published: 2016-12-27
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