Fill Small Holes In Concrete Wall

Patching such holes is a necessary part of keeping your concrete foundation wall in good repair.

Fill small holes in concrete wall.

Then mix the mortar fill in the hole and level it to blend it in with the surrounding structure. Treat holes as soon as you find them so you can prevent water and rodents from further damaging the concrete and getting into your home. How to fill holes in a cinder block wall. If your aim is to make the wall look better a smooth surface is also easier to paint.

Holes in a cinder block wall not only are unsightly but also over time will grow larger. Before attempting to fill a hole clear out loose concrete and other debris. I recently had a bee problem where a colony took up residence inside the concrete wall of my house. For this project you ll need.

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. Some of the holes have water dripping through them. If you know how to fill small cracks in concrete you ll restore your concrete to a smooth finish. To create a smooth surface when these items are removed the hole must be filled.

As moisture fills the holes and the temperature changes the. Clean the hole with a stiff fiber or wire brush. 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. Common spackling products do not adhere to the concrete and are not suitable for repairing holes or cracks in your concrete walls.

After hearing that i seriously considered just gluing a piece of plywood over it and calling it a day. Filling small cracks in concrete keeps them from turning into big holes. The guys at home depot had a lot of fun lamenting the fact that the hole existed to begin with and then suggested that i build a mold on one side of the wall and fill it in with a pour of concrete. Using a cold chisel and a 3 pound sledgehammer undercut the hole by making the pop out wider at the bottom than at the top.