- Widen crack with cold chisel to about 2" width and clean out broken masonry and dirt down to the bottem of the crack.
- Wet the interior of the crack with water, or better stilll, paint with a bonding chemical which will assure adherence.
- Mix prepared cement and water thoroughty until batch is uniformly plastic. Then trowel into crack and press down.
- Level off and let stand 30 minutes until surface is watery, then smooth with steel float. To roughen, use wood float.
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