How To Repair Cracked Cement Patio

Cracked cement patios can be a common problem, especially in areas with extreme temperature fluctuations. The good news is that repairing a cracked cement patio is a relatively easy and inexpensive project that can be completed in a few hours. Here are the steps on how to repair a cracked cement patio:

Step 1: Clean the Crack

The first step is to clean the crack thoroughly. Remove any dirt, debris, or weeds that may have accumulated in the crack. You can use a stiff brush or a power washer to clean the crack.

Step 2: Widen the Crack

Once the crack is clean, you will need to widen it slightly. This will help the repair material to adhere to the crack and prevent it from cracking again. You can use a cold chisel or a grinder to widen the crack.

Step 3: Apply a Bonding Agent

A bonding agent is a liquid that helps the repair material to adhere to the crack. Apply a bonding agent to the crack and allow it to dry according to the manufacturer's instructions.

Step 4: Mix the Repair Material

The next step is to mix the repair material. There are a variety of repair materials available, so be sure to choose one that is specifically designed for repairing cement cracks. Mix the repair material according to the manufacturer's instructions.

Step 5: Apply the Repair Material

Once the repair material is mixed, apply it to the crack. Use a trowel or a putty knife to apply the repair material. Be sure to fill the crack completely and smooth the surface.

Step 6: Allow the Repair Material to Dry

Allow the repair material to dry according to the manufacturer's instructions. This may take several hours or even days, depending on the type of repair material you are using.

Step 7: Seal the Crack

Once the repair material is dry, you can seal the crack to prevent water from seeping in. Apply a concrete sealer to the crack and allow it to dry according to the manufacturer's instructions.

Tips for Repairing Cracked Cement Patios

Here are a few tips for repairing cracked cement patios:

If the crack is large or deep, you may need to use a concrete backer rod to fill the crack before applying the repair material.
Be sure to clean the crack thoroughly before applying the repair material. This will help the repair material to adhere to the crack and prevent it from cracking again.
Follow the manufacturer's instructions carefully when mixing and applying the repair material.
Allow the repair material to dry completely before sealing the crack.
Seal the crack to prevent water from seeping in and causing the crack to deteriorate further.