Filling Deep Cracks In Concrete Driveway

Fill the crack up to the surrounding concrete surface.

Filling deep cracks in concrete driveway.

As you can probably tell by the name of it this material is designed to expand just like insulation foam for walls. First use a small hammer and chisel in combination to knock away any. Narrow cracks can be deep often extending through the entire thickness of the concrete slab. Prepare the cracked area for patching.

The consistency of crack sealants is such that it can be used only on horizontal surfaces such as patios garage floors driveways etc. Concrete surfaces cannot be repaired with concrete. Choose your concrete repair product. Spread the patch material into the crack using a pointing trowel paying attention to fill the crack in layers no thicker than inch.

Deep cracks or cracks over 1 4 inch wide usually signal more serious. Begin by wetting the crack with a spray bottle or hose. Concrete crack sealants are specifically made to fill up and repair thin cracks up to half an inch. Therefore it s a good idea to start the repair by stuffing foam backer rod into the crack to create a base to hold the repair material.

A cracking driveway looks unsightly to potential buyers. Instead use a concrete. Choose your concrete repair product. Backer rod is solid in a variety of sizes.

Cracks up to inch in width can be filled with sealant. This method is great for filling wide and deep cracks. Vinyl concrete patch material shrinks as it dries so applying it in layers will allow you distribute a more equal distribution that is less likely to crack. Small cracks here and there that are narrower than inch are most likely the result of shrinkage as the driveway cured.

Fortunately filling cracks in a concrete driveway is a simple and relatively inexpensive diy project.