Model # 2061

Internet #204167170

Crack-Stix 12 lb. 225 ft. Small Gray Permanent Concrete Joint and Crack Filler


12 lb. 225 ft. Small Gray Permanent Concrete Joint and Crack Filler

  • Fill your concrete joints & cracks permanently
  • Lifetime Guarantee…works on faded blacktop as well
  • Just pack and melt
$8399 /each

Frequently Bought Together

Product Overview

After a successful launch of our 1/2 in. medium gray version, we are pleased to introduce the 1/4 in. Small Gray Crack-Stix Permanent Concrete Joint and Crack Filler. This is the only permanent filler for concrete joints and cracks. This product originated from federally specified highway jobs but the only difference is you do not need a 200 Gal. melter to apply it. Crack-Stix is permanent because it is applied with heat (a simple hand held torch) and it bonds to the sidewalls of the joint. Concrete cracks and joints open up because they expand and contract with freeze or thaw cycles - but Crack-Stix will expand and contract right along with mother nature. Small Crack-Stix is designed for joints and cracks 1/4 in. to 1/2 in. in Dia.

California residents: see   Proposition 65 information

  • For concrete joints and cracks 1/4 in. - 1/2 in. (6.35 mm - 12.7 mm) in Dia
  • 225 ft. (68.5 m) of small-gray Crack-Stix
  • Hot applied, self-leveling gray, rope like filler bonds to sidewalls
  • Traffic ready in approximately 20 minutes
  • Chlorine resistant - great for pool deck concrete joints
  • No volatile organic compounds
  • Prevent slip, trip and fall accidents
  • Will also work on faded blacktop (for those that do not want the contrast of a black crack filler)
  • For deep cracks or joints, before you begin fill the crack using backer rod, sand, or stone dust but leave enough room for product

Info & Guides

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Customer Reviews

12 lb. 225 ft. Small Gray Permanent Concrete Joint and Crack Filler is rated 4.1 out of 5 by 8.
Rated 5 out of 5 by from Excellent product but require gas torch to apply... Excellent product but require gas torch to apply
Date published: 2017-05-23
Rated 5 out of 5 by from Pricey and painstaking to install but seems great I bought this based on much research. But glad I did after seeing how other neighbors got their driveways "caulked" by professionals only for everything to peel out the following year. I got the thicker variant as well for larger joints. I cleaned and filled the joints with sand then used my grill propane with an extension hose and self-ignite hand torch to apply it ($20 hose and $15 torch from HD also). On tight joints I hammered down the string to make it fit and dip flush with the surface. I had to go inch by inch, helping the compound bond to the concrete with a screwdriver as it melted. But it forms a tight self leveling seal that will probably last a long time, unless the freeze/thaw will affect it which remains to be seen after this winter, however it can be reheated or added on to. The $60 torch they try to sell along with this material is useless, you will be on your knees or sitting on a bucket doing this job, each inch needs attention. It's a tradeoff but might save you from doing this every year or two, if indeed it will last that long (they say "permanent" solution). I tried to install it as well as I could heating the concrete and making sure the material boils into the crack and bonds to the concrete. Very large joins required 2 applications. I also tried their black material which is available at the local HD in small reels, it's much worse on concrete, tends to overflow the joint after it's hot and makes a mess, also much softer when it's hot outside, this grey stuff is decently hard to the touch except when very hot outside - it becomes a little soft. I recommend this over other products and over the black variant (which is better for asphalt driveway). It's quite aesthetic and blends in with the concrete especially if the concrete is new.
Date published: 2013-09-25
Rated 5 out of 5 by from Great product if used properly. I researched the product and found it was the best for my needs. The product worked very well and was easy to use. I used a roofing torch which I bought for $40.00 and a standard propane tank from my barbeque grill. I originally used a hand held torch which took about an hour to complete about ten feet. I do not recommend a hand torch. When I upgraded to the propane/roofing torch the process moved much faster. It ended up taking me about two hours to fill 225 x 1/2 inch linear feet. This product is great and worked extremely well.
Date published: 2015-09-20
Rated 2 out of 5 by from If it over burn it may damage your drive-way The idea was good but there are some issue that may cause more problems than fix it. I find out that plastic wrap did not melt with the bottom part, when you burn the top will melt but NOT the bottom because of the plastic wrap. The best way is to remove the plastic before you put it in the crack but there is more work than I thought, also forget the burner use the heat gun much better.
Date published: 2013-10-17
Rated 5 out of 5 by from On porch I used this on my porch to fill the space in between the slabs. I heat the Crack Stix with map gas then I toss sand on top. Works for me quite well.
Date published: 2015-06-24
Rated 4 out of 5 by from concrete crack filler I used this product and was disappointed in that it used a lot and took a long time to melt left a lot of scorched spots. I Also bought the black for the blacktop and that seemed to be thicker and melted much better.
Date published: 2015-05-26
Rated 2 out of 5 by from This stuff doesn't work I made several attempts to use this product for expansion joints in my sidewalk. I found it difficult to work with and I also found the results to be poor. I ended up returning the product and getting something different.
Date published: 2014-07-01
Rated 5 out of 5 by from Great product. Love this product. It worked better than I anticipated.
Date published: 2014-11-11
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