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125 ft. Medium Gray Permanent Concrete Joint and Crack Filler

$9219
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  • Fill your concrete joints & cracks permanently
  • Lifetime Guarantee…works on faded blacktop as well
  • Just pack and melt
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Product Details

Fill concrete cracks and joints without using a pro grade melter with the 125 ft. Medium Gray Crack-Stix Permanent Concrete Joint and Crack Filler. Originally used for federally specified highway jobs, this filler is an easy permanent solution for keeping concrete smooth. Crack-Stix is applied with heat (a simple hand held torch) and bonds to the sidewalls of the crack. Unlike some fillers, Crack-Stix expands and contracts along with the weather to keep joints and cracks sealed. Designed for joints and cracks from 1/2 in. to 1 inch in Dia.
  • For concrete joints and cracks 1/2 in. - 1 in. (12.7 mm - 25.4 mm) in Diameter
  • 125 ft. (38.1 m) of medium-gray Crack-Stix
  • Hot applied, self-leveling gray, rope-like filler bonds to sidewalls
  • Traffic ready in approximately 20 minutes
  • For deep cracks or joints, before you begin fill the crack using closed cell high heat backer rod, sand, or stone dust but leave enough room for product
  • 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)
  • Return Policy

Additional Resources

From the Manufacturer

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Specifications

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Questions & Answers

56Questions
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Q:Will this withstand hard wheeled vehicles (forklifts and such) driving over it constantly?
by|Aug 25, 2023
0 Answer
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Q:If the crack is wider than 1/2 inch can I put 2 pieces side by side to fill a 1 inch crack?
by|Aug 19, 2023
1 Answer
Answer This Question

A:  Yes.

by|Sep 17, 2023
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    Q:Can you use it on a vertical crack in a wall or will it run downward during the melting process?
    by|Oct 1, 2022
    2 Answers
    Answer This Question

    A:  Nope.  Runs down the wall.  Not the greatest product and wish I didn’t buy it to be honest. Pretty much all cracked up now.

    by|Oct 3, 2022

      A:  Unfortunately no crack stix can not be used on vertical cracks. The material will run out of the crack as it melts.

      by|Dec 5, 2022
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        Q:will this work around my foundation and patio where they join together
        by|Jun 8, 2022
        4 Answers
        Answer This Question

        A:  Yes, this product is ideal for that application.

        by|Mar 10, 2023

          A:  You do not mention how big the gap is, but it should work the same as filling a crack or expansion joint in the driveway. If you are dealing with more than 3/8 inch, I would clean the gap with a wire brush and stuff filler rod (cellulose material which comes in a coil) into the gap first. Then place the Crack Stix half way down, and apply heat to melt.

          by|Nov 2, 2022

            A:  yes

            by|May 22, 2023
              1 found this answer helpful

              A:  Should do just fine as long as it is concrete or brick on all sides. Worked great in our driveway

              by|Jun 4, 2023
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                Customer Reviews

                4.2 out of 5
                (250)
                • 4.2
                  out of 250 reviews
                • 81% recommend this product
                Filter by:
                Showing 1-10 of 250 reviews
                Waste of time and money
                In January, 2020, I ordered two buckets of Crack Stix, along with a torch and other consumables in order to repair the joints in my driveway. After cleaning the joints of debris, I took my time and slowly melted the Crack Stix into place in order to seal and fill the joints. Initially, the results looked nice, but within 15 months, the sealant had failed, as it shrunk and pulled away from the concrete, as evidenced by the attached pictures. I spoke with Dalton Enterprises about this and submitted pictures and supporting evidence to them. They weren't sure what caused the failure; but offered some replacement product in lieu of a refund. Since I no longer have faith in the product or the company, I'm going to look for an alternate solution.
                by
                  9 found this review helpful
                  Easy to use but the burning it was gruesome
                  Easy to use but the burning it was gruesome
                  by
                  • DIY
                  • Verified Purchase
                  • Recommended
                  1 found this review helpful
                  This is a great product. I bought 250 ft and...
                  This is a great product. I bought 250 ft and used it effectively on our driveway expansion joints. I filled with sand and placed two rows of Crack Stix on top and melted with a propane torch. It leveled great.
                  by
                  • Verified Purchase
                  2 found this review helpful
                  Excellent product. Timely delivery. Very satisfied!
                  Excellent product. Timely delivery. Very satisfied!
                  by
                  • Verified Purchase
                  • Recommended
                  1 found this review helpful
                  With the right torch and technique, Crack-Stix is melted into the joints, following all the conto...
                  With the right torch and technique, Crack-Stix is melted into the joints, following all the contours of the concrete and bonding to the sides. If it is too thick for the width of the joint or crack, it's not hard to stretch it to make it thinner. You can also cut small pieces to fill in wider places or holes. I strongly recommend using a weed-burning torch, or the professional one the manufacturer offers, rather than a typical utility torch, because you will be working close to the ground and the propane tank needs to be upright. The only annoying aspect, and the reason for the one-star off, was the thin plastic film that encases the rubber product. Yes, it keeps the rubber from sticking to itself, but it does not stretch or tear easily, so it makes reshaping the product more difficult. All in all, I was please with what this did for my driveway and sidewalk.
                  by
                  • Verified Purchase
                  • Recommended
                  4 found this review helpful
                  This a DIY product with professional results. It's very user friendly and I wiuld recommend it t...
                  This a DIY product with professional results. It's very user friendly and I wiuld recommend it to anyone.
                  by
                  • Verified Purchase
                  • Recommended
                  3 found this review helpful
                  Great product fun to use. Seals the cracks. ...
                  Great product fun to use. Seals the cracks. Gray color looks better with concrete than black. If you don’t lodge it in the crack it can start writhing like a snake when you hit it with the heat, so set it up properly. Highly recommended. Glad I didn’t go with caulking option.
                  by
                  • Verified Purchase
                  2 found this review helpful
                  great product!
                  This is a great product but be ready to work. I ised it to fill cracks in my patio that were very bad and it worked great. I gave it 24 hours and then use a brick sander to smooth it out. Once competed Inpainted the patio woth Behr concrete paint. Orginally i thought i would have to replace the patio but now it looks great! With this product and paint I am for aure gping to be able to get many more years without having a costly replacement
                  by
                    • Recommended
                    1 found this review helpful
                    it worked out very well for what we needed.
                    it worked out very well for what we needed.
                    by
                    • Verified Purchase
                    • Recommended
                    1 found this review helpful
                    I used this product between my driveway and house foundation where the expansion joint normal is....
                    I used this product between my driveway and house foundation where the expansion joint normal is. My expansion joint had deteriorated and caulk only lasted a year or so. So far this seems like a great product. Follow the directions, clean and preheat and the push the product into the crack or joint. I recommend doing small sections at a time so you can control the heat and product (18"-24"). As you heat, all the sections will melt and you will not see a seam, it will look continuous. Dries like a hard plastic.
                    by
                    • Verified Purchase
                    • Recommended
                    8 found this review helpful
                    Showing 1-10 of 250 reviews