Repairing and Sealing Cracks in Concrete

Widen Concrete Crack

Step 1: Widen Concrete Crack

Using a chisel and hammer, widen the crack to a minimum of 1/4” wide, breaking away any deteriorating concrete. The edges of the crack should be vertical or beveled in an inverted “V” shape.


  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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