Simple Steps to Concrete Slab Repair

Posted by bullseyeleak on November 20th, 2019

Concrete slab repair in Sacramento, perhaps, could be a do-it-yourself project, if you can get the new patch to mesh together well with the pre-existing concrete. The method we will discuss, is good for repairing sizable areas of damage, such as what may occur on patios, driveways, and garage floors. If the crack is small, it can simply be repaired with epoxy or a patching solution. However, we will cover how to tackle a larger area of damage in the slab.

Remove Loose Concrete

The first thing you want to do is remove any already loose chips of concrete. You will need a hammer and chisel for this. Simple use these around the damaged area to remove any debris and grits of rock.

Reinforce the Area

Next, you will need to take the hammer drill and drill holes. The holes should be the same distance apart. Put the holes in the area you are patching. Now, take the rebar pieces, and hammer the shorter ones into your holes. Remove any dirt or grit using a brush.

Apply the Cement

Now, take your cement and mix it with water. The consistency should come out, comparable to pancake batter. Apply just a little water to the crack. Now, paint the cement on to the damaged area, where you just hammered in the rebar.

Mix Concrete for the Patch

Now, you will mix the concrete. This will be used for the patch. Take one and a half parts cement, three parts gravel, two parts sand, and mix them together. Don’t thin it out too much, just add water until you are able to pour the mixture.

Pour in the Concrete

Next, you will pour concrete into the repair area. Also, take a long rebar piece, and for extra strength, place it in the middle of the repair area. Level the concrete by going over it a few times, with a woodblock.

Match the Look of the New Concrete with the Old

In a few hours, the concrete will start to harden. To match the look of the new concrete with the old, simply take your block of wood, and rub it across the surface of the new concrete, to add texture.

Let it Set for At Least Three Days

Finally, cover the repair area with plastic. Let it settle in for at least three days, to cure. It will look completely hard before then, but don’t remove the plastic too soon. The plastic should be removed only after three days.

If you are unsure of this process and want to nail it the first time around, seek out professional slab repair in Sacramento.