Repairing Flaking Concrete Walls

The process of repairing a peeling concrete foundation is called resurfacing.

Repairing flaking concrete walls.

Plywood strips flat to the concrete along the control joints. This stamped concrete patio is flaking away due to a surface layer of weak concrete. Foundation crumbling chipping flaking. A peeling concrete foundation or concrete form means the outer edge of the concrete has rotted and started to break away.

Sometimes the masonry and concrete around your home deteriorates also known as spalling. Spritz the old concrete with a little water to make it damp before applying the cement paint. These concrete repair videos explain how and why these problems occur. In the case of concrete retaining walls the issue may be inadequate weak or poorly mixed concrete.

When the spalling damage is shallower than 1 3 of the concrete s thickness the concrete usually can receive a surface repair. Clean the area well with a wire brush or low pressure steamer and wet the area with a hose or sprayer to keep the dry masonry from soaking water in causing the parge to cure too fast. Mix portland cement with clean water to the consistency of regular paint. Add water until the mixture is the consistency of thick paint then brush it on the damp concrete.

Specially formulated to restore lackluster concrete resurfacing products like rapid set newcrete available from the home depot make it quick and easy for. Both wall repair techniques use a strong steel wall bracket on the exterior of the retaining wall to brace the wall and properly distribute the anchor s clamping pressure. Choose a concrete resurfacing product. Step 2 scrub and clean the surface of the repair area with a stiff bristle brush.

Repairing bowed basement walls using a carbon fiber reinforced grid. Clean the surface of the damaged area by removing any loose material such as dirt oil or grease and unsound or flaking concrete. If you do not take the time to repair the wall the peeling will progress and the wall will continue to deteriorate until it becomes dangerous. Often the wall was not designed to bear the weight load behind it.

Although a stonemason might have installed the wall it will not take one to repair the wall. Picture frame the section by nailing 1 2 in. Unsound or flaking concrete can be removed by using a hammer and chisel or with a masonry grinding disk and a portable drill. The average homeowner can resurface a foundation wall.

It s important to immediately. This occurs because of freezing and thawing of water around your foundation or by frequent high pressure washing or sandblasting.