Step by Step / Updated 03-27-2016
Filling small cracks in concrete keeps them from turning into big holes. If you know how to fill small cracks in concrete, you’ll restore your concrete to a smooth finish. This technique will work for cracks smaller than 3/8 inch wide in the sidewalk, driveway, garage floor, basement, or steps.
For this project you'll need a 10-ounce tube of latex, epoxy, or vinyl concrete patch; a caulking gun; a wire brush; and a wet rag.