How to Do Concrete Driveway Crack Repair


After several years, cracks might start to appear in your driveway and you need to do a concrete driveway crack repair. There are several reasons why these cracks happen. Cracks are usually seen in areas with four seasons, making repairs are fairly common. The ground freezes during winter and when it starts


to thaw, miniscule cracks appear. Water then gets in these cracks, expands, freezes again and causes more cracks. Another reason for driveway cracks is when the roots of the trees on your property are getting bigger and start pushing against the concrete. So it’s vital to start a a project and seal your driveway when those small ones appear before they become a nuisance. Postponing driveway repairs might end up with you having a driveway full of large ones that can damage vehicles or cause accidents to people who cross it. There are simple ways to do do it.

Easy to Follow Steps in Doing Concrete Driveway Crack Repair

Repairing concrete cracks should be don

e immediately to stop water from getting into the cracks and making the damage worse. Homeowners that repairing the problem can also prevent accidents from happening and increase their property’s value. People who DIY driveway repairs can save money and ensure that the repairs are done well.

  • Check your driveway. Before repairing cracks in concrete, study your driveway area to figure out what caused the cracks in the first place. Those cracks might be caused by the trees you planted on your property, there might be heavy installations on your driveway or a spot that’s always wet Knowing the cause can help you change things and prevent further damage, thus minimizing the need to do another repair again.

  • Prep the area to be removed. Loose dirt and other debris should be removed from the crack. You can use an awl, broom, canned air or an air compressor for this. Loosen concrete from the cracks with a knife or a screw driver. Hose down and clean the area with a garden hose and let it dry before starting th repair. If the concrete crack is covered with grease, wash it out with detergent. It doesn’t really matter how you clean it, just try to get as much dirt out as you can. Clearing the concrete crack of dirt and other debris will make it easier for the driveway’s surface to bind with the concrete crack sealer.

  • Measure how big the concrete crack is so you can decide how best to go about your repair. There are differentrepair methods and repair work depends on how big the damage is. When fixing hairline cracks, you can use a sealer, epoxy cement, grout or a textured caulk. Mist the crack lightly with water before applying grout or a sealer. Textured caulk can be applied directly on the crack. Use a trowel or rubber gloves to fill the crack with the bonding agent. But remember to cram a lot of caulk in the crack. It’s ok even if it overflows since you have to take into account the shrinkage that will happen once the caulk dries.

  • When dealing with one for damages that are ½ inch or more, you have to cut under the surface to make it wider that the crack on top so the bonding agent will stay even if the concrete expands and contracts. If you’re going to use grout, you have to make several applications using a quarter inch of grout every time. Let the grout dry before making the next application. Or you can apply ¼ inch of grout and then fill in the rest of the crack with sand. Remember to mist the crack lightly with water to compensate for the shrinkage that happens while the grout is drying. If you’re going to use a concrete sealer, just follow the instructions on the product but just mix the amount that you need. Moisten the crack and use a trowel to push the sealer into the concrete.

Why Repairing Concrete is a Must

Cracks in the driveway can be frustrating. Understanding what causes those can help you prevent them from happening and restore concrete driveway. Trees that are within 10 yards of the driveway should be removed and cracks should be filled in quickly. It’s also a good idea to seal and resurface driveway once every year. Doing these precautions can cut down the number of times you have to do one

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