Repair Cracks In My Garage Floor

With a wire brush clean the crack.

Repair cracks in my garage floor.

Here s a look at some of the most common reasons for cracks in garage floors. Another reason for cracks on the floor of your garage is an improperly placed expansion joint. Sometimes you ll fill in the crack and that s that like when it s caused by a one time shift in the ground around your garage. As with repairing garage floor cracks you will need to make sure the damaged area is clean.

Follow up with a vacuum to make sure the area is dust free. You can tell if cracks in your garage floor are serious if they have an opening that measures 1 8 inch or more in width and or if one side of the crack is higher than the other. With a cold chisel and large hammer undercut the edges of the crack. In the first example you fix it and you re done.

Sweep away any loose debris then vacuum the crack. Othertimes the crack will continue getting worse and worse until a structural issue is addressed. One of the best garage floor crack repair epoxy kits is rust oleum s epoxyshield concrete patch repair. Chip away at loose concrete and brush off the debris.

Epoxyshield has a good reputation and is easy to use. Usually these hair line cracks will run parallel to one another. Repairing small cracks to repair a small crack in a cement garage floor use regular cement. This mostly happens during the thawing and freezing cycles of the months of winter.

If grease oil or dirt remains in or near the crack clean it thoroughly. This is a two part kit consisting of epoxy and sand. In the second example the fix is more of a band aid. For bigger cracks you can use either an epoxy kit or a polymerized concrete mixture.

Apply this to the crack with a putty knife and smooth the surface off to be level with the rest of the floor. Using a hand grinder i leveled the floor on each side of large crack and widened it to the wide of the grinder. Then i filled the deep cracks with cheap fine grain sand to make sure it was full all. Mix the powder with water to form a paste about the same consistency as toothpaste.

This will weld the crack together creating an excellent garage floor. This is easily repaired by injecting silica sand and a compound for floor crack repair into the garage floor crack.