Fix Spalling Concrete Driveway

If your concrete is spalling these are the repair options.

Fix spalling concrete driveway.

Rip out and replace the entire slab. Required materials for this project 1 2 in. Smooth the patched area by grinding or using a rubbing stone. With this spalling concrete repair method you would actually pour a thin topping right on top of your existing driveway.

Spalled concrete may be caused by any of the following. Plywood strips 1x2 furring strips 2x4 leveling board concrete nails type 1 portland cement wooden stakes. When the spalling damage is shallower than 1 3 of the concrete s thickness the concrete usually can receive a surface repair. A bad concrete mix.

Think of this as just applying stucco to the concrete. Spalling concrete repair method 3 concrete overlay. You just mix up some sand a little hydrated lime and portland cement and. Over the course of a winter or over the course of years as the internal pressure rises and falls it stresses the surface layer of the concrete which leads to spalling.

Deeply spalled concrete can be repaired with a concrete overlay. Sealers are a great way to protect concrete from spalling deterioration. Have your concrete resurfaced with an overlay. Patch the spalled area with a color matching compound.

These fine surface cracks are often cosmetic and not signs of serious structural damage. If the rest of the concrete is sound and the surface is primarily smooth fix the crazing by applying a resurfacing product. The basic steps to repair spalled concrete are. Very fine surface cracks or crazing occur when a concrete driveway dries too fast.

Spalling is a common concrete problem that requires concrete to be repaired or refreshed to enhance their appeal. They usually appear soon after it s poured. Remove the loose and damaged concrete. Repairs are quick and easy with h c concret.

A good quality sealer designed for use on exterior concrete will help minimize water saturation and protect against salt damage. If the damage is greater than 1 3 of the depth steel bars may need to be installed and a full depth restoration may be required. Clean the concrete by pressure washing or grinding it.