Repair Large Hole In Concrete Wall

Here it is with brad for scale.

Repair large hole in concrete wall.

We repaired a foundation wall which had an 8 ft long crack that leaked water into the basement during periods of heavy rainfall. Some of the holes have water dripping through them. Any info on how to repair it is much appreciated. 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.

The injection process fills the crack from top to bottom from inside to outside. If that isn t an option fill the hole with water. Removing the debris from a large hole is often a little challenging. We have a concrete wall in our back yard where water damage has caused a large piece of the concrete to break away.

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. I want to try and repair it myself. Deep level previous name offers superior power to patch larger spalls in concrete floors build ramps repair loading docks. Or rather one very large thing.

The only way to repair foundation wall cracks successfully is by the injection process. Spray the hole with water if it s more than 1 in 2 5 cm deep. What is the best way to repair holes in exterior concrete walls. Concrete wall crack repair in 8 steps use an epoxy injection system for basement wall crack repair.

Deep patch is solid concrete repair product for patching large holes in concrete surfaces surecrete s solid cement filler is a single component just add water cement based chemical patching compound system providing a patch that goes from 1 8 0 32 cm and up. It is kind of a not very good thing. 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. I recently had a bee problem where a colony took up residence inside the concrete wall of my house.

Holes occur in a cement block for a number of reasons ranging from the blunt force of something striking it to settling walls causing stress fractures. It is pretty bad for energy efficiency to have big holes from the inside to the outside. A huge hole in the cement wall that separates our garage from our basement.