How To Fix Cracks In My Basement Floor

Wall floor joint cracks should be sealed.

How to fix cracks in my basement floor.

Use a wire brush and shop vacuum to make the process easier. Add water to the resurfacer mix to get the consistency of pancake batter for the concrete crack filler. Seal thin non structural cracks with urethane caulk. 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. 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. Basement remodeled with thermaldry elite plank flooring. Then fill the remainder of the groove and smooth it over.

Here s a list of the simple steps that you need to follow for using a concrete patch to fix the basement floor. Use a chisel and hammer to undercut the sides and level the bottom of the hole accurately. Basic steps for repairing a basement floor crack. This will weld the crack together creating an excellent basement floor repair.

Chip away 25 inches from each side of the concrete. 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. Apply a concrete patch to the crack making sure there are no gaps or uneven areas. Feather the edges to get the best appearance.

For cracks that exceed 1 inch in width place your chisel at the edges of the crack and use a hammer to strike the chisel. 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. This helps to prevent the patch from popping loose.

Caulking is best for cracks in joints between a foundation and concrete surfaces such as a driveway or sidewalk. While it s the easiest method caulking is usually a surface level temporary fix. Make sure the surface is also free of dust oil and dirt. How to patch cracks in concrete basement floors.

Start by removing debris such as loose pieces of concrete that may be wedged within the crack.