Concrete Floor Repair Basics

In just a couple of hours you can easily take care of any number of concrete floor repair jobs. It's a good idea to go ahead and make the repairs so the cracks don't become a bigger problem later on. There are several basic procedures to keep in mind when making repairs. One of the first things to consider is what kind of filler you need for the cracks. Depending on the severity of the crack, the concrete floor repair could be more extensive. For general-purpose repair jobs, such as filling hairline cracks, a latex, vinyl or epoxy patch will work just fine. The more serious the concrete crack repair, the more steps are required to repair the damage. Before using the concrete filler, make sure there's no oil or dirt still on the floor. If there is, use a cleaner that cuts grease. This will help the filler bond to the cement.

The first step in concrete crack repair is to prepare the concrete for the patchwork. You'll need to use a chisel and a hammer to get rid of any large pieces in the crack. The easiest way to get the crack ready is to hold the chisel at an angle and pound with the hammer to chisel out the crack. This is called "keying" the hole to make the inside bigger than the outside. Once you've done that, it's important to clean up and get rid of dust and debris. When you go to repair the crack, you want it as clean as possible. You can begin filling the crack and doing everything else necessary for the concrete floor repair, so long as it is clean and dry. After filling the cracks, check the cracks in a few minutes to see whether the filler has settled. You may have to add some more if it doesn't look tight. Sooth out the cracks with a towel or cloth and then allow the filler to cure overnight. Depending on the severity of the concrete floor repair, you may or may not have to add more filler to the crack.

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