How To Fix A Concrete Wall Hole

A water leak led me to remove drywall in my basement and to my surprise i discovered rows of holes 5 8 inch diameter in my concrete walls.

How to fix a concrete wall hole.

5 wet the surface and apply a concrete bonding agent apply the bonding agent inside the hole with a paintbrush. Don t drive over the new repairs and keep other heavy loads clear while the concrete settles over the course of about five days or you ll risk damaging the repair. Fixing a cracked concrete wall is similar to repairing a cracked sidewalk or driveway. How to fix a big hole in a cement wall when a posted a little while ago about sealing and patching holes in my garage i conveniently left one small thing out of the narrative.

Clean the hole with a stiff fiber or wire brush. Concrete takes time to cure so keep the patch moist for several days for a stronger fix. 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. Some of the holes have water dripping through them.

To permanently patch the crack we used an epoxy injection system from polygem called the liquid concrete repair kit 60. If your aim is to make the wall look better a smooth surface is also easier to paint. You follow the same preparation process to chisel. A huge hole in the cement wall that separates our garage from our basement.

Patching such holes is a necessary part of keeping your concrete foundation wall in good repair. Repairing cracks and holes in concrete walls. The only way to repair foundation wall cracks successfully is by the injection process. We repaired a foundation wall which had an 8 ft long crack that leaked water into the basement during periods of heavy rainfall.

Or rather one very large thing. Patching concrete holes is a simple weekend project and it can help protect your home for decades. Use an epoxy injection system for basement wall crack repair. I recently had a bee problem where a colony took up residence inside the concrete wall of my house.

We have since taken care of that issue but in order to do that the contractor had to bust 4 5 baseball to softball size holes in the exterior walls. Then mix the mortar fill in the hole and level it to blend it in with the surrounding structure.