How To Fix Pitted Cement Garage Floor

Clean the prepared area.

How to fix pitted cement garage floor.

Fill cracks with a crack sealer or caulking. Remove all of the loose material. In most cases the depth of pitting problems for garage floors is typically half an inch deep. For a garage the damage depth is most probably less than inches for spalling and inches for pitting.

Pitting in a concrete floor spalling and pitting repair step 2. Cleaning the area you want to repair can be done by removing any oil stain sealers or wax. As with repairing garage floor cracks you will need to make sure the damaged area is clean. Saturate the concrete with water and then use a broom to push out any puddles from the pitted areas or low spots.

Use a wire brush to loosen weak areas. Put tape on each side of the crack before you fill it to keep excess filler material from. Foam backer rod or a dab of caulking is best for single pits. Choose a concrete resurfacing product.

Pour the mix into a puddle on the slab and immediately spread it photo 7. So the first thing to do to prepare the concrete is to clean. The concrete should be damp when you apply the resurfacer but not wet to the touch. Chip away at loose concrete and brush off the debris.

Check for stains sealers and wax as these will inhibit adhesion of your chosen material. You want to give your repair something stable and solid to adhere to so don t skimp.