Fixing Cracks In Concrete Basement Walls

Before you reach for the phone take your time and inspect the crack you ve spotted.

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. Hose the wall down or scrub it with a washcloth then use a metal file to smooth out any rough edges. This basement has a crack running horizontally along the block concrete wall. Most of these cracks are not serious enough to cause leaks.

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. Concrete block walls in particular can form cracks for a number of reasons. Use an epoxy injection system for basement wall crack repair.

There s also a stair step crack on each end of the horizontal crack and the wall is bowed in about 1 in. We repaired a foundation wall which had an 8 ft long crack that leaked water into the basement during periods of heavy rainfall. Fix concrete cracks in 8 steps step 1. 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. Repairing a foundation crack of this nature is similar to repairing other non structural cracks. The injection process fills the crack from top to bottom from inside to outside. You can t handle this cracked wall by simply filling the crack and finishing off the basement.

If a crack between the wall and floor exceeds. The only way to repair foundation wall cracks successfully is by the injection process. Cracks in concrete walls are not unusual. 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.

To repair small cracks or holes in cinder block walls you can use concrete. 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. Fill it with a caulk suitable for use on concrete.