Repair Concrete Garage Floor Spalling

Moisture works its way into the concrete.

Repair concrete garage floor spalling.

That is defined by the existing control joints. Concrete overlay fixes the problem. Resurfacing your driveway patio or basement floor with a 1 2 in. Spalling or concrete surface failure on a garage floor is caused by residual water in the concrete expanding and contracting during freeze thaw cycles.

Spalling areas in a garage floor. What happens is water is deposited on the garage floor and works its way into the capillaries of the concrete. The reason people hold off their fancy garage floor projects isn t because of some concrete spalling or pitting. Cleaning and resurfacing the floor usually takes one day on the other hand clearing out your garage so you can work may take weeks.

The truth is repairing your garage floor isn t very difficult and you only need some guidance and a good quality concrete resurfacer to do the trick. It s because the idea of repairing it on your own seems intimidating. Spalling is generally caused from cold winter climates that subject the concrete to freeze thaw cycles. Spalling is a de layering of the concrete surface that happens over time.

Extreme temperatures and exposure to de icing salts work their magic to damage the concrete. A section is an area about 10 x 12 ft. Indeed you can use resurfacer to revive just about any worn out. You ll also need to buy or rent some special tools so expect your total cost to be about 300 for this how to resurface concrete project.

Concrete expands and contracts with the freeze thaw cycle. Enlist a couple of helpers and overlay the concrete surface one section at a time.