Filling Small Holes In Concrete Walls

Clean the hole with a stiff fiber or wire brush.

Filling small holes in concrete walls.

For this project you ll need. 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. After hearing that i seriously considered just gluing a piece of plywood over it and calling it a day. How to fill holes in a cinder block wall.

Filling small cracks in concrete keeps them from turning into big holes. 1 16 of 413 results for concrete hole filler amazon s choice for concrete hole filler red devil 0645 pre mixed concrete patch 5 5 oz squeeze tube pack of 1 gray. If you know how to fill small cracks in concrete you ll restore your concrete to a smooth finish. Pop outs are small conical shape chunks of concrete that have popped out and left a hole behind.

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. 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. 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. Patching such holes is a necessary part of keeping your concrete foundation wall in good repair. Before attempting to fill a hole clear out loose concrete and other debris. Then mix the mortar fill in the hole and level it to blend it in with the surrounding structure.

If your aim is to make the wall look better a smooth surface is also easier to paint. This technique will work for cracks smaller than 3 8 inch wide in the sidewalk driveway garage floor basement or steps. 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. Holes in concrete walls are more likely the result of drilling into the wall to secure shelving or to hang other items on the wall.

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.