Patching Basement Floor Cracks

This is a 100 solid epoxy filler that works perfectly for fixing concrete.

Patching basement floor cracks.

Add water to the resurfacer mix to get the consistency of pancake batter for the concrete crack filler. Apply a concrete patch to the crack making sure there are no gaps or uneven areas. Newly poured concrete shrinks when it dries. Then fill the remainder of the groove and smooth it over.

Fdc epoxy mortar patching system. Doing will ensure there is no loose concrete along the edges of the crack. Sand should stop about 3 4 from the top of the floor surface to give adequate volume of sealer epoxy in the crack. Smooth the patch with a putty knife.

Be they straight jagged or spiderweb like fine cracks in the basement floor commonly result from surface shrinkage as. If no expansion joints are cut into the concrete floor then shrinkage. We repaired a foundation wall which had an 8 ft long crack that leaked water into the basement during periods of heavy rainfall. Basement floors crack for a many reasons.

Pc masonry epoxy adhesive paste. 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. The sub base wasn t properly compacted and the concrete settled in one area causing the basement floor to sink and. 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.

Clean dry may be used as a filler for cracks an easier approach if you are repairing an irregular crack in a floor. Chip away 25 inches from each side of the concrete. The 5 best concrete patch for basement floor crack repair 1. If the crack requires a second patch then wait for the first layer to dry before applying the second coat.

Keep traffic off of the sealed crack until the sealant has cured. To permanently patch the crack we used an epoxy injection system from polygem called the liquid concrete repair kit about 60. When you re in the market for concrete patches the brand that you might be familiar. Feather the edges to get the best appearance.

Epoxy crack patch cure time. However some cracks in the basement floor can let water moisture and dangerous soil gasses into your home. The basement floor doesn t support the weight of the home so cracks in the floor won t affect the home s structural integrity.