Fixing Cracks In Concrete Basement Walls

To permanently patch the crack we used an epoxy injection system from polygem called the liquid concrete repair kit 60.

Fixing cracks in concrete basement walls.

Fix concrete cracks in 8 steps step 1. We repaired a foundation wall which had an 8 ft long crack that leaked water into the basement during periods of heavy rainfall. Repair a foundation crack with an epoxy sealer photo geoffrey gross. Concrete block walls in particular can form cracks for a number of reasons.

Use an epoxy injection system for basement wall crack repair. Hose the wall down or scrub it with a washcloth then use a metal file to smooth out any rough edges. Before you reach for the phone take your time and inspect the crack you ve spotted. First clean any parts of the wall that you plan to repair so the cement or mortar adheres securely.

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. To permanently patch the crack we used an epoxy injection system from polygem called the liquid concrete. There s also a stair step crack on each end of the horizontal crack and the wall is bowed in about 1 in. If a crack between the wall and floor exceeds.

Fill it with a caulk suitable for use on concrete. Most of these cracks are not serious enough to cause leaks. Cracks in concrete walls are not unusual. The injection process fills the crack from top to bottom from inside to outside.

The only way to repair foundation wall cracks successfully is by the injection process. Repairing cracks in a concrete wall is a simple procedure that can usually be completed within a day or so. They are often caused by construction accidents settling of the house or just a natural expansion and contraction caused by fluctuating temperatures. This basement has a crack running horizontally along the block concrete wall.

To repair small cracks or holes in cinder block walls you can use concrete. Some cracks are just annoyances while others are symptoms of a larger problem and with a little bit of know how you can tell the difference. We repaired a foundation wall which had an 8 ft long crack that leaked water into the basement during periods of heavy rainfall.