How to Repair Cracks in Concrete Driveway

If you have cracks in your concrete driveway, you can try several methods. Some of these are Caulking-like material, Epoxy, and Slabjacking. Using the suitable material depends on the crack type and the damage’s severity. These methods can all be effective.

ElastiPoxy

If you want to repair a concrete driveway that is cracked or dingy, you should consider using an epoxy paste. This material is an excellent choice because it bonds with concrete and will not be worn away by water or other elements. However, since this is a highly durable product, you need a qualified professional to apply it.

The first step in crack repair is determining where the crack is located. In some cases, you may need to file down the crack. This will prevent the ElastiPoxy from leaking into the crack. Next, use a wire brush or vacuum to remove any loose debris. You should also use a solid cleaner to remove grease and oil.

Epoxy

Before using Epoxy to repair cracks in concrete driveways, you must determine the crack’s width and depth. This will help determine the correct thickness of the epoxy to use. For horizontal cracks, start by filling the most comprehensive portion of the crack. When using the crack filler, make sure the surface is clean and dry. Use aggressive measures if necessary to achieve the desired results.

Apply the crack-filling paste to the cracks using a trowel with an angled or flat edge. This will ensure the compound is packed tightly and not off onto other areas. Then, use a wet cloth to wipe off any excess compound. It takes about two days for the crack-filling paste to be fully set. Once dry, you can apply a sealant. Be sure to apply the sealant below the cracks, which will help prevent leakage. You may need to cover the repaired area with painter’s tape to prevent the sealant from seeing through it.

Slabjacking

If you’re having trouble with a cracked concrete driveway, you may need to have it repaired by a professional. This process involves injecting foam into the concrete by drilling small holes into the driveway slab. This foam fills the air pockets under the slab and stabilizes it. The process is less disruptive than removing the slab, and it’s less expensive, too.

Concrete steps often sink and crack, creating uneven surfaces and tripping hazards. One way to address this problem is through slab jacking, which involves pumping a mortar-based mixture under the concrete slab. This mixture is then compressed and spread out underneath the driveway. The concrete then lifts. The process can produce noticeable results in a short period and is cheaper than replacing the concrete itself. Slabjacking has a few caveats, but it is worth considering if you have cracks in your concrete driveway.

Polyjacking

Polyjacking, or polyurethane concrete raising, can repair cracks in your concrete driveway in various ways. It can also be used to repair active cracks on warehouse floors, sports arenas, and office floors. If you notice cracks in your driveway, you can contact a concrete contractor to repair the cracks with this method.

One of the benefits of using poly jacking is that it’s a quick, convenient, and cost-effective method for repairing cracks in concrete driveways. You can simply drill small holes and then inject a poly-mixture into the cracks to fill them. This type of method doesn’t cause any damage to the surrounding landscaping, which is essential if you want your driveway to look its best.

A professional poly jacking company will fill the cracks in your driveway using polyurethane foam instead of mud. The foam will expand after it fills the holes and lift the concrete. This will create a level surface again.