Fixing Cracks In Concrete Basement Walls

Hose the wall down or scrub it with a washcloth then use a metal file to smooth out any rough edges.

Fixing cracks in concrete basement walls.

Injecting a typical wall crack with an epoxy or urethane resin is done under pressure pushing the material from the inside all the way to the outside. This basement has a crack running horizontally along the block concrete wall. The only way to repair foundation wall cracks successfully is by the injection process. Fill it with a caulk suitable for use on concrete.

Repairing a foundation crack of this nature is similar to repairing other non structural cracks. Repair a foundation crack with an epoxy sealer photo geoffrey gross. Use an epoxy injection system for basement wall crack repair. To permanently patch the crack we used an epoxy injection system from polygem called the liquid concrete repair kit 60.

You can t handle this cracked wall by simply filling the crack and finishing off the basement. First clean any parts of the wall that you plan to repair so the cement or mortar adheres securely. They are often caused by construction accidents settling of the house or just a natural expansion and contraction caused by fluctuating temperatures. There s also a stair step crack on each end of the horizontal crack and the wall is bowed in about 1 in.

Repairing cracks in a concrete wall is a simple procedure that can usually be completed within a day or so. Most of these cracks are not serious enough to cause leaks. If a crack between the wall and floor exceeds. Fix concrete cracks in 8 steps step 1.

The injection process fills the crack from top to bottom from inside to outside. Before you reach for the phone take your time and inspect the crack you ve spotted. To permanently patch the crack we used an epoxy injection system from polygem called the liquid concrete. We repaired a foundation wall which had an 8 ft long crack that leaked water into the basement during periods of heavy rainfall.

Cracks in concrete walls are not unusual. Cracks that form in a concrete wall particularly a basement wall due to settlement frost heave or ground movement can be either structural or non structural. We repaired a foundation wall which had an 8 ft long crack that leaked water into the basement during periods of heavy rainfall.