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Once the desired surface is achieved, the floor is ready for a sealer or stain. For color, follow the Sakrete Cement Color mixing instructions adding the cement color pigment to the Flo-Coat’s mixing water. Preparation of the surface includes getting rid of anything that could scratch the existing concrete, cleaning the surface to remove any dust, dirt or grease and allowing the surface to dry completely. Wait for the paint to dry to touch and apply one more layer to ensure a saturated and bright colour. Use concrete with at least 3,000 PSI and good adhesion. We know ads can be annoying, but they’re what allow us to make all of wikiHow available for free. wikiHow is where trusted research and expert knowledge come together. It actually made me cringe every time I looked at it. Solutions for resurfacing depend on project goals. Sep 29, 2016 - Explore Billi Jo McDivitt's board "Painted concrete", followed by 119 people on Pinterest. Resurface Your Stamped Concrete; Restain Your Stamped Concrete . One enduring solution is to remove the old paint through grinding and polishing with the help of a drum sander. Wearing protective gear such as goggles, gloves and mask to cover the nose is essential. Thanks to all authors for creating a page that has been read 37,469 times. To repair missing edges, make a wooden form to hold the concrete in place while it sets. And the result was absolute perfection. Don’t use a regular broom since the resurfacer could get caught and dry in the bristles. Above: San Francisco interior designer Nicole Hollis had new concrete floors poured in her 5,000-square-foot studio. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. Cracks only need to be filled if they go more than halfway through the concrete slab. Don’t let the resurfacer dry on your skin since it may cause irritation and is difficult to remove. The process removes paint with a grinding pad and sands the floor to a fine finish with ever finer sanding pads. If you resurfaced a driveway or area with vehicle traffic, wait 24 hours before driving over it. Step 1 - Cleaning and Scrape. Besides being more cost-effective than replacing the slab, you can resurface your concrete in a single day. Avoid filling in the joints between slabs. Mix one part concrete resurfacer compound with seven parts water into a mixing container and mix it into paste with your drill and paddle mixer. Similarly, a cement overlay system can go over the existing concrete. Their thickness can also be adjusted from credit card thin to a thickness of several inches. While the concrete is damp, mix up enough resurfacer to fill any divots. Sweep the concrete surface with a broom to remove large debris. The concrete comes with its own bonding agent. At some point it had been painted with concrete paint (long before we moved in), and it had NOT held up well. You do not want to fill in your existing control joints, so apply duct tape over them. Just a … This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Only mix the amount that can be used in 20 to 30 minutes. That way, you're always pushing the dirt and debris off of the slab rather than sweeping the same area multiple times. Leave them open so your concrete is less likely to crack over time. It’s essential that control joints and expansion joints are maintained. The right way to repair and resurface eroded concrete . It is usually sold as a 31 percent solution by volume and should be diluted to 10 or 15 percent for concrete washing, using about 1 gallon for about 50 square feet. That way, it won’t dry on your skin. Always wear rubber or nitrile gloves before touching the resurfacer. To revive your concrete, all you might need is a thorough cleaning. Step 7 Evenly spread the resurfacer back and forth onto the slab. To repair and resurface concrete steps: Use a chisel and wire brush to rough up the surface and remove any loose concrete. Resurfacer needs to be applied to a moist surface so the concrete won't draw moisture out of the resurfacer as it cures. 2 Spray the concrete surface with pressurized water to remove dust and dirt. Clean and Maintain Your Stamped Concrete. The strength of the polymer-enhanced overlays is that they are damage resistant when exposed to chemicals, including salts, thawing and freezing conditions, exposure to ultraviolet rays and even abrasion. Scrub the surface with a long-handled brush. Do not etch painted surfaces. By signing up you are agreeing to receive emails according to our privacy policy. Allow the concrete surface to dry. Resurface your concrete on the same day you clean it, or else dirt and dust will start to form again. {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/d\/d3\/Resurface-Concrete-Step-1-Version-2.jpg\/v4-460px-Resurface-Concrete-Step-1-Version-2.jpg","bigUrl":"\/images\/thumb\/d\/d3\/Resurface-Concrete-Step-1-Version-2.jpg\/aid1375944-v4-728px-Resurface-Concrete-Step-1-Version-2.jpg","smallWidth":460,"smallHeight":345,"bigWidth":"728","bigHeight":"546","licensing":"