How To Fix Cracks In My Basement Floor

When the concrete floor pulls away from the basement walls this can result in cracks along the perimeter of the basement where the floor meets the walls.

How to fix cracks in my basement floor.

Basic steps for repairing a basement floor crack. Clean out the cellar floor crack with a vacuum remove any loose cement or aggregates. Inject the crack weld resin into the crack to wet it it will soon get tacky. Pour concrete resurfacing mixture into the crack and smooth it out with a rubber floor squeegee.

Use a chisel and hammer to undercut the sides and level the bottom of the hole accurately. Seal thin non structural cracks with urethane caulk. It s also suitable for shallow hairline cracks in basement floors and non load bearing walls. These cracks in the basement floor like those appearing elsewhere are not indicative of a structural problem but should be sealed in a similar manner using an elastomeric caulking product.

Cracks along the wall floor joint should be sealed to keep out water and moisture. This will weld the crack together creating an excellent basement floor repair. Here s a list of the simple steps that you need to follow for using a concrete patch to fix the basement floor. Doing will ensure there is no loose concrete along the edges of the crack.

Basement remodeled with thermaldry elite plank flooring. Chip away 25 inches from each side of the concrete. Use a wire brush and shop vacuum to make the process easier. Caulking is best for cracks in joints between a foundation and concrete surfaces such as a driveway or sidewalk.

Start by removing debris such as loose pieces of concrete that may be wedged within the crack. Make sure the surface is also free of dust oil and dirt. This helps to prevent the patch from popping loose. Then fill the remainder of the groove and smooth it over.

How to patch cracks in concrete basement floors. Add water to the resurfacer mix to get the consistency of pancake batter for the concrete crack filler. Wall floor joint cracks should be sealed. If a crack between the wall and floor exceeds inch some can be two inches wide or more inches wide call a foundation contractor who can fill it by injecting an expanding epoxy.

Apply a concrete patch to the crack making sure there are no gaps or uneven areas.