This is probably the most common method used to repair spalled concrete driveways and probably the most cost effective as well.
Fix spalling concrete driveway.
Even with a good sealer the concrete itself remains the most important component in avoiding spalling see the correct concrete driveway mix.
Deeply spalled concrete can be repaired with a concrete overlay.
They usually appear soon after it s poured.
If your concrete is spalling these are the repair options.
Spalling concrete repair method 3 concrete overlay.
Smooth the patched area by grinding or using a rubbing stone.
Sealers are a great way to protect concrete from spalling deterioration.
Have your concrete resurfaced with an overlay.
Patch the deep areas 1 8 or more with the resurfacing material first and let dry.
Rip out and replace the entire slab.
Very fine surface cracks or crazing occur when a concrete driveway dries too fast.
The basic steps to repair spalled concrete are.
You just mix up some sand a little hydrated lime and portland cement and.
With this spalling concrete repair method you would actually pour a thin topping right on top of your existing driveway.
These fine surface cracks are often cosmetic and not signs of serious structural damage.
Remove the loose and damaged concrete.
Plywood strips 1x2 furring strips 2x4 leveling board concrete nails type 1 portland cement wooden stakes.
Repairs are quick and easy with h c concret.
When the spalling damage is shallower than 1 3 of the concrete s thickness the concrete usually can receive a surface repair.
Spalling is a common concrete problem that requires concrete to be repaired or refreshed to enhance their appeal.
Patch the spalled area with a color matching compound.
Required materials for this project 1 2 in.
A bad concrete mix.
Spalled concrete may be caused by any of the following.
If the rest of the concrete is sound and the surface is primarily smooth fix the crazing by applying a resurfacing product.
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.