Repairing and Sealing Cracks in Concrete

Cut Caulking Tube Tip

Step 4: Cut Caulking Tube Tip

Before applying QUIKRETE Concrete Repair caulk, cut the nozzle tip at an angle using a utility knife to match the width of the crack, and load the tube into a standard caulking gun.


  1. Hello

    After filling in the cracks with the flexible sealant I used a colored sealer on my driveway. It has been down two years now it has not peeled off

  2. The temperature can affect a lot of things, including concrete. If there are changes in temperatures across the season, it would be reasonable to expect some damage to the concrete. Checking the concrete before and after each season would be a good way to fix any cracks before it becomes serious.


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