Resurface Cracked Concrete Garage Floor

For a garage the damage depth is most probably less than inches for.

Resurface cracked concrete garage floor.

Prepping the concrete for repair. Remove any broken or loose concrete. Don t forget this step. If you ve ever seen moisture on the surface of your garage floor some of that is coming from the ground under the concrete.

Concrete spalling repair procedures using epoxy step 1. This crack weld material sets up very quickly only do 10 15 feet at one time. For a successful garage floor resurfacing application a moisture vapor blocker should be used. Mix the citric acid concrete etch with warm water per the instructions.

Step 3. Wide cracks can first be filled partially with the sand then start with step 2. You can repair and resurface your spalled concrete in any number of ways. After the entire area is repaired let it dry for 24 hours.

Fix a pitted garage floor results to expect. The larger premixed bagged concrete manufacturers make. You can buy products that apply a very thin coating on the concrete. This moisture will eventually cause any resurfacing material to fail.

This can be done with a hammer and chisel. Sand the surface smooth or lightly grind it with a hand grinder for a neat appearance. The citric acid will help open the top pores of the concrete so the epoxy adheres well. We used quikrete concrete resurfacer about 20 for 40 lbs.

Hairline cracks can be done without the sand.