Fix Concrete Block Wall

Either demolish the wall.

Fix concrete block wall.

A concrete block wall whether outdoors or otherwise can suffer damage due to weather flooding or accident. To repair small cracks or holes in cinder block walls you can use concrete. Readily available materials can fix some cracking in a block wall without having to tear it down and add new concrete follow the instructions below and take care of this damage before it can cause problems. Repairing a foundation crack of this nature is similar to repairing other non structural cracks.

Repairing concrete cracks ask the builder. Although concrete blocks are strong and durable cracks sometimes develop. If the brick has lost its glaze it s vulnerable to water migrating into its body. When this occurs the homeowner has two choices.

We repaired a foundation wall which had an 8 ft long crack that leaked water into the basement during periods of heavy rainfall. Concrete wall crack repair in 8 steps use an epoxy injection system for basement wall crack repair. Commonly rectangular concrete blocks are manufactured as a solid block of concrete or with hollow chambers. Soft crumbling mortar joints let water in to cause serious damage to the wall.

Faulty mortar joints call for tuck pointing removing the mortar and replacing it. Fill it with a caulk suitable for use on concrete. Hose the wall down or scrub it with a washcloth then use a metal file to smooth out any rough edges. Concrete blocks are often used in constructing a wide range of structures from homes to commercial properties and outdoor structures.

Lay a scrap board over the blocks to provide a surface that will catch any cement patch that falls so it can be scraped up with a trowel and reused rather than ruining the surface below the wall. Retaining wall repair options. Whether a retaining wall is built of stone block concrete or wood it can begin to lean. To do this you can t just spread new concrete onto the old blocks like cake frosting.

The easiest fastest cheapest solution to repairing the cinder block was using poured concrete and then painting the entire wall to mask the patch. To permanently patch the crack we used an epoxy injection system from polygem called the liquid concrete repair. First clean any parts of the wall that you plan to repair so the cement or mortar adheres securely.