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DIY Concrete Repair: How to Fix Cracks and Spalls

Published on August 25, 2025

Cracks and spalls are a common problem with concrete, but they can be easily repaired with a little time and effort. In this post, we'll show you how to fix cracks and spalls in your concrete.

How to Fix Cracks

For small cracks (less than 1/4 inch wide), you can use a concrete crack filler. For larger cracks, you'll need to use a concrete patching compound.

  1. Clean the crack: Use a wire brush to remove any loose debris from the crack.
  2. Apply the filler or patching compound: Apply the filler or patching compound to the crack according to the manufacturer's instructions.
  3. Let it dry: The filler or patching compound will need to dry for several hours before you can walk on it.

How to Fix Spalls

A spall is a shallow, circular depression in the surface of the concrete. To fix a spall, you'll need to use a concrete patching compound.

  1. Clean the spall: Use a wire brush to remove any loose debris from the spall.
  2. Apply the patching compound: Apply the patching compound to the spall according to the manufacturer's instructions.
  3. Let it dry: The patching compound will need to dry for several hours before you can walk on it.

If you have any questions about concrete repair, please contact us.

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