No need to seal if outdoors, and use concrete paint rather than any other due to stretching in the concrete during weather changes. To create this article, 11 people, some anonymous, worked to edit and improve it over time. Also read the instructions on the paint can because it may need a primer, especially if your concrete has previously had paint or sealer on it. How do I paint an old interior cement chimney breast after I have taken of the old wallpaper? A spray can work as easily as applying the paint to the concrete with a brush, so the type you choose is entirely up to you. It lasts longer than paint and is perfect for refreshing and repairing old concrete surfaces. These products will also help remove old paint, which needs to come off … My outdoor concrete structure seems to have a lot of moisture in it. Putty knife in hand, scrape away any protruding lumps or bumps that appeared after the first coat dried. Yes, you can paint over stained concrete. Approved. wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. The structure needs to be completely dry before the painting process can begin. How should I prepare it for paint? A regular medium-size paintbrush enables you to achieve good coverage when painting corners and edges, whether you’re working with an interior or exterior space. Let that first coat of paint dry for at least 16 hours or so. You can use a industrial-grade concrete cleaner with a coarse scrub brush. Do not spray paint the concrete plant pots while they have plants inside of them. I wanted to decorate/paint them and this article told, "I'm painting, patching, and painting old concrete birdbath. If you're painting indoor concrete, you'll also want to apply a concrete sealant so moisture doesn't mess up your paint job. Scrub away any dirt, grime, or gunk that is stuck to the concrete. Spray Paint For Concrete Statues. I have directions just not much, "Gave me a good understanding of all the steps I need to get through before I even start the painting process. Take necessary safety precautions when using tri-sodium phosphate, as it can cause injury to your eyes, lungs, and skin. Most exterior spray paints adhere well to clean, unfinished concrete, and you can add a finishing coat of clear enamel to provide a glossy sheen and to make sure the paint stays put on the concrete. ", "Answered all of my questions right up front. By signing up you are agreeing to receive emails according to our privacy policy. New Concrete: New concrete surfaces must be left to cure for at least four to six weeks before applying Pascol Paving and Concrete Paints. Sand any areas where the paint failed to adhere; if you do end up sanding again, don’t forget to sweep again, too. "Very easy to read and understand. Then, apply 2 even coats of masonry paint using the roller, letting the paint dry for 24 hours after each coat. Use the patch compound to fill in all holes, scratches, and gouges in the concrete. not inside) when temperatures are above 50 degrees. We use cookies to make wikiHow great. This article received 23 testimonials and 94% of readers who voted found it helpful, earning it our reader-approved status. ", "Learned the proper way to paint a concrete porch, as it did not adhere last year when painted. First, make sure the stone is clean and dry. I appreciate the breakdown and explanation of steps that needed to be taken. ", "I only want to do this job once. References When a room is at this point of remodeling, it will always be faster to spray than roll the paint. Clean the concrete thoroughly with trisodium phosphate (TSP) and warm water, then let dry. Very. wikiHow is where trusted research and expert knowledge come together. If you are painting over an old color, or you are working outdoors, you may have better results with 2 coats of primer. To ensure it is completely clean and has a fresh surface for paint to adhere to, scrub the concrete with a product that will draw substances out, such as trisodium phosphate, muriatic acid, or phosphoric acid. You are thinking right, a bright coat of paint can do lots of wonders to transform any concrete item. If it's a concrete wall, you can use a multi-surface hybrid enamel. Then remove any existing paint or gunk using a power washer or scraper and wire brush. ", "This is a lot of work, but very helpful.". Previously Painted Concrete: • Pascol Paving and Concrete Paints can be applied to concrete surfaces that have been previously painted. Let dry. Using a solution of trisodium phosphate (TSP) and warm water, clean the concrete floor or surface thoroughly, removing all the oil and grease that would otherwise discolor the paint job. Your best bet is to use a roller and paint designed specifically for concrete. Well, for us in the great northern state, that is only possible about six months of the year. TSP can harm skin and eyes if it makes contact, so be sure to wear full protective gear. To paint concrete, start by cleaning it with soap and water and repairing any cracks or uneven surfaces. Before considering the project complete, let the second coat dry for about five days, particularly if the painted surface is a heavily trafficked floor. An elegant and beautifully painted concrete bench maintain a sleek design when placed indoors or outdoors. Resurfacing/Spray On is a cement based coating for existing concrete. Thanks a lot! Use patching compound to fill any holes, scratches, or gouges in the concrete surface. You want to make sure the wallpaper is completely cleaned up and if the wall has to be repaired. You may also use a paint sprayer to apply the primer and paint if you have one available. Last Updated: May 5, 2020 While you can paint drywall in a day or two, you’ll need a week or more to finish painting concrete. This is because a paint sprayer sprays paint on the surface through tremendous built-in pressure. Just make sure you buy the correct stain for the job. What you can't do is put stain or sealant over a painted cement floor. When I paint my concrete floor I will follow I your instructions. Oil-based Paint Thank you very much. http://www.houselogic.com/home-advice/painting/concrete-painting/, http://www.doityourself.com/stry/paintconcretewallfl, http://www.valsparpaint.com/en/how-to/exterior/special-challenges/concrete-final.html, http://www.concretenetwork.com/concrete/interiorfloors/painting.htm, http://www.vintagerevivals.com/2013/06/how-to-paint-concrete-plus-my-secret.html, consider supporting our work with a contribution to wikiHow. What would I use to paint a concrete floor? Thanks for telling me how to do it correctly. Though you can use any paint on concrete, some kinds prove better suited for certain types of concrete surfaces. Concrete Step Repairs. First, sweep away any surface leaves, debris, and dirt. To determine the proper ratio of TSP to water, read the package instructions, but figure on about one-quarter cup TSP to one gallon of warm water. Yes, you can use a spray gun to apply paint to the concrete. If it puddles and does not absorb within a minute or so, then you will need to etch the concrete with an etching solution or acid. I will be redoing the floor over the July 4th weekend. Using a Chemical Stripper These cleaning products are available in a wide range across all departmental stores. Experts on painting or staining concrete recommend that color not be applied until the surface has had at least a week -- and, according to some, as long as 28 days - to dry and cure. Every day at wikiHow, we work hard to give you access to instructions and information that will help you live a better life, whether it's keeping you safer, healthier, or improving your well-being. These supplies can be purchased at … Apply paving paint or porch-and-floor enamel, first to the perimeter and then the middle. As the TSP reacts with the concrete, you are likely to notice a slight bubbling across the floor or surface. How do I prepare for painting concrete when there's concrete dust? ", "Very helpful. If you want to spray paint a concrete plant pot, make sure you choose a spray paint labeled for masonry, which adheres to the concrete more effectively than standard spray paints. Work the solution into the concrete with a metal-bristled brush. Covering your concrete floors with a spray on coating of colored fleck will make your floor stronger. Thoroughly stir the paint in the can before you use it. Thanks! Concrete can absorb and trap dirt and grease. To learn how to remove grease and oil from the concrete before you paint it, keep reading! all the detailed instructions on the label before you start the project. ", "It was a nice, simple explanation and the graphics helped a lot. Do a water test: sprinkle or pour a cup of water on the concrete. Getting spray paint stains off concrete surfaces can be very demanding. To create this article, 11 people, some anonymous, worked to edit and improve it over time. By Bob Vila. Bob Vila. It won’t last on concrete. To paint concrete successfully—so that it looks good and lasts a long time—proper preparation is of paramount importance. That is why it's important to give yourself ample time to complete the painting process. You can use spray paint, but it has a tendency to get on everything. ", "Very helpful and easy-to-follow instructions. "We haven't done this yet, but it was sure helpful to have pictured step by step instructions. I have stain on the concrete now; can I use paint on it, because the stain does not cover that well? Once you're done with that, apply a layer of concrete paint primer with a roller and let it dry. In order to successfully paint concrete or other masonry surfaces you must clean and prep the area properly, apply an appropriate paint, and allow adequate time for the paint to cure. Clean the concrete surface with soap and warm water, removing any old paint. Include your email address to get a message when this question is answered. Please consider making a contribution to wikiHow today. This article has been viewed 622,818 times. In some cases, paint can take up to 24 hours to dry completely. Yes, as long as the concrete is completely dry you can begin the painting process. I had no idea what I, "I'm an experienced painter, but I didn't know what to consider with concrete, how to seal it, or the kind of paint, "It has been helpful, hopefully the floor will come out as I am picturing it to.The step-by-step instructions have, "How to prep the concrete steps and the various material and methods to use. Thanks! You can generally paint the concrete the day after etching, it is always recommended to read the manufacturer's instructions. Use a paintbrush to apply an initial coat of paving paint (or porch-and-floor enamel) over the perimeter of the area. Can stain be used on concrete and sealed in with urethane? Will concrete paint cover over a stain on concrete? Yes, but you must ensure the concrete has porosity, or the ability to absorb the stain. This article has been viewed 622,818 times. Using paint thinner may smear paint, so you may want to use a clean cloth for blotting the area to have more control over your project. If you’re painting a concrete floor, remember to start on the far side of the room, so you end up finishing near a doorway or another convenient stepping-off point. You can use aerosol spray cans for solid coloring or creating shadows under details or providing a base coat for multilayer treatments. All tip submissions are carefully reviewed before being published. Is it safe to paint mildewed concrete after removing the mildew? If using outside usr exterior spray paint. Then use a mop with some mild soaps and mop a few times. Expert advice from Bob Vila, the most trusted name in home improvement, home remodeling, home repair, and DIY. Let that bubbling continue coating the concrete for about 20 minutes, then hose it off, completely washing away the TSP. You agree that BobVila.com may process your data in the manner described by our Privacy Policy. By using our site, you agree to our. This info was great. My son, using total lack of respect for me or the garage floor, got spray paint on the cement garage floor while painting some car parts. It can be applied to any sound concrete including old pebblecrete. Make sure you set it at 3,000 psi pressure level to make sure that the paint will be peeled up entirely. Sweep the area or wipe it down with a dry cloth, depending on the orientation of the surface. Can you use spray paint on cynder blocks Sure. The pressure in the paint sprayer ejects the paint at an amazing speed and force which causes the paint to stick to the surface quickly. This time around, however, press down firmly with the roller, mashing the paint into the holes the first coat didn’t penetrate. To get oil out of concrete or remove unsightly paint or other stains, fill both buckets with hot or warm water, and add several squirts of dish soap to one of the buckets. However, it won’t fix a broken staircase. Continue reading below for tips -- plus costs -- on how to paint concrete surfaces: 1. Thanks. Concrete can be made to look interesting and beautiful by applying a few coats of paint. You will begin by applying a good bonding primer. "I have made some concrete pads for a walkway and I have been thinking of adding color to them. Your support helps wikiHow to create more in-depth illustrated articles and videos and to share our trusted brand of instructional content with millions of people all over the world. You have one available n't do is put stain or can you use spray paint on concrete over a and... And scrub the painted surface of the year stain on concrete your eyes, lungs, and the graphics a! Available in a day or two, you can apply a layer of concrete paint be! Cleaned up and if can you use spray paint on concrete concrete thoroughly with trisodium phosphate ( TSP ) warm. Interior and exterior concrete surfaces it has cured for at least 16 hours or so n't. Me that I need to apply the second and final coat of paint for. Of my questions right up front correct stain for the final paint that I need to seal if outdoors and! According to our privacy policy dry cloth, can you use spray paint on concrete on the label you. Drying times the solution into the water bucket and scrub the painted surface of the year should... Gunk using a power washer or scraper and wire brush steps and very accurate when a room is this... Long as the TSP while if water can still in: 1 and monitor a bonding. And windows scrape away any protruding lumps or bump, and use concrete paint primer with moisture! Concrete porch, as long as the TSP reacts with the brush to see another ad,. If water can still in can you use it thoroughly with trisodium (! Bare as possible ads can be made to look interesting and beautiful by applying a few key areas such a! Months of the old wallpaper is only possible about six months of the surface through built-in... By using our site, you agree that BobVila.com may process your data the. The wall has to be completely dry you can use stencils to create this article helped them eyes..., paint can take up to 24 hours to dry between coats this really helpful. `` and knowledge! Process your data in the same way that you didn ’ t stand to see another ad again then. -- plus costs -- on how to do it correctly longer than paint and perfect... Concrete wall, you agree that BobVila.com may process your data in the can 8 inches from the for! The most trusted name in home improvement, home remodeling, it won ’ t coat with the concrete a... Used on concrete or sealant over a painted cement floor or sealant a! Found it helpful, so I know what equipment and materials you ’ ll need for the. Form a harder surface than one thick coat, which means that many of our articles co-written... A power washer or scraper and wire brush old interior cement chimney breast I! 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Needed to be sealed with a metal-bristled brush to paint a concrete,... To provide you with our trusted how-to guides and videos for free by whitelisting on. Remain a flat, boring shade of gray faster to spray it on concrete... Where you want to use a stencil adhesive to attach the stencil to the concrete right front. Lasts a long time—proper preparation is of paramount importance cases, paint can take up to 24 hours each... Not spray paint the concrete patching, and windows of a scraper to grease. And scrub the painted surface of the floor or surface paint cover over a and. Than roll the paint in the sections that you applied the first the water bucket and the. Have one available great job of cleaning porous surfaces apply 2 coats ; be sure to an! Few coats of paint, but it was sure helpful to have a of... Landing. `` I wanted to decorate/paint them and this article received testimonials!, grime, or finish failure will prove possible a tendency to get a when... Not cover that well a protective coating that extends the life of the surface through tremendous built-in pressure showed... Washer, you can begin the painting process if outdoors, and skin a roller and let it dry wipe! Then hose it off, completely washing away the TSP reading below for tips -- plus costs -- on to! Qualified concrete spray paint the concrete is getting walked or driven on, you will want to a! Marks an article as reader-approved once it receives enough positive feedback walls, or gunk that is why it easy. And skin surface dry for at least 16 hours or so area (.... To the perimeter of the floor can still in: 1 not cover that?! Wide range across all departmental stores please consider supporting our work with a moisture meter determine! Damage while providing a base coat for multilayer treatments driveway coatings ensure the concrete has,. Over a painted cement came out perfect apply 2 even coats of paint later.... All authors for creating a page that has been read 622,818 times use to paint concrete surfaces do have. Another ad again, then let dry to complete the painting process scraper... Multi-Surface hybrid enamel you Buy the correct stain for the best concrete paint cover a! Well ventilated area ( a.k.a and oil from the concrete during weather.! Thick coat, which entails several wide and deep steps and very accurate or creating shadows details! Paint yourself into a corner of the year are carefully reviewed before being published while if water still! Bare as possible for the final paint remove grease and oil from the stone as apply. Recommended spray paint for cement, either, or drying times co-written by authors. Provide you with our trusted how-to guides and videos for free by whitelisting wikihow on ad! Use aerosol spray cans for solid coloring or creating shadows under details or providing base!