Fixing Cracked Concrete Walls

The secret to fixing wide concrete cracks is to undercut the sides of the crack to give it an inverted v shape.

Fixing cracked concrete walls.

Cracks that form in a concrete wall particularly a basement wall due to settlement frost heave or ground movement can be either structural or non structural. Repairing cracks in a concrete wall is a simple procedure that can usually be completed within a day or so. Generally only older homes are finished with plaster a gooey substance carefully spread onto closely spaced. We repaired a foundation wall which had an 8 ft long crack that leaked water into the basement during periods of heavy rainfall.

Repair a foundation crack with an epoxy sealer photo geoffrey gross. How to repair wide concrete cracks. To permanently patch the crack we used an epoxy injection system from polygem called the liquid concrete. Fill it with a caulk suitable for use on concrete.

Being a homeowner comes with its fair share of maintenance and repair projects many of which like fixing minor cracks in the wall you can do yourself at home. The injection process fills the crack from top to bottom from inside to outside. Whether you are dealing with a concrete wall a plaster wall or drywall also called sheetrock plasterboard or wallboard affects the way you should go about fixing the crack. Fix concrete cracks in 8 steps step 1.

The first step to repair cracks in walls is to determine what the cracked wall is made of. If a crack between the wall and floor exceeds. Repairing a foundation crack of this nature is similar to repairing other non structural cracks. The methods discussed in this article can be used to repair minor non.

The only way to repair foundation wall cracks successfully is by the injection process. To permanently patch the crack we used an epoxy injection system from polygem called the liquid concrete repair. Concrete wall crack repair in 8 steps use an epoxy injection system for basement wall crack repair. This helps the repair material to key into the crack creating a mechanical bond in addition to the chemical bond between the patch material and the concrete.

Whether found in drywall plaster or concrete a crack in a wall is an eyesore. Generally caused by the natural settling of a house over time you can repair. Whether you re dealing with drywall plaster or concrete it s possible to repair cracks in just a few hours with a handful of basic materials.