Repair Cracks In Basement Floor And Paint

You can also use a dehumidifier to remove any dampness in.

Repair cracks in basement floor and paint. I use a very user friendly diy concrete crack repair kit that will fill and seal up any cracks in the concrete floor. Repair the cracks on your basement floor with cement caulking. Repair cracks or other imperfections in the floor using a concrete patch kit and trowel. The basement floor doesn t support the weight of the home so cracks in the floor won t affect the home s structural integrity.

Because basement floors are poured after the walls are poured the concrete where they meet doesn t always bond completely and this is a common spot for a crack to appear when the house settles. That is an essential step which you must complete before proceeding to paint your concrete basement floor. Make sure that there are no puddles of water or damp spots in your basement. The hardening action involves a chemical reaction rather than evaporation and the resulting surface is extremely durable and chemical resistant finish.

Even if you don t see signs of moisture in the cracks it s still important to repair them. The best material for painting a basement floor is a two part epoxy paint which consists of an epoxy resin and a hardener that are mixed together. Check your basement floor for dampness. Kits are available at home improvement stores.

Don t paint your basement floor if room temperature exceeds 90 degrees f 32 2 degrees c or is 40 degrees f 4 44 degrees c or colder. The materials could be quick set 2 part epoxy crack fillers designed to be coated over immediately or fast setting polyureas. I have a video in the link below that ll show you how to repair a crack using the repair kit if you have any cracks. Step 1 repair cracks asap.

Diy basement floor slab crack repair kit repairs approximately 80 to 200 ft repair concrete cracks in driveways patios sidewalks and basements 165 00 1. However some cracks in the basement floor can let water moisture and dangerous soil gasses into your home. Hairline cracks need no repair and are not indicative of a larger problem. If your basement floor has any cracks they will have to be repaired before you can use a basement floor paint.

The crack repair materials used can vary depending upon the width and depth of the cracks as well as floor temperature surface condition and porosity of the concrete slab.