To clean your concrete patio effectively and cheaply, you can: Use dish soap and warm water for light stains. Apply a vinegar and water solution for tougher stains. Treat mold and mildew with a bleach and water mixture. Create a DIY degreaser with baking soda, vinegar, and laundry detergent.Apr 18, 2022 · Step 1: Pour vinegar onto the rust stain, and let it soak into the concrete for at least 20 minutes. Step 2: Use your nylon brush to scrub the vinegar-soaked stain. Step 3: Rinse the area with a garden hose or your pressure washer, and see if the rust stain persists. Step 4: If the stain remains after the vinegar treatment, use a rust-removing ... My best method for cleaning concrete is with a pressure washer. A pressure washer will remove most, if not ALL, of the dirt and mold related issues when it comes to getting your concrete clean again. This method includes cleaning concrete driveways, concrete patios, pool decks, concrete stairs, stamped concrete, sidewalks, and walkways. When choosing concrete cleaners, consider the nature of the stain, the existing finish or paint on the concrete and your comfort level with strong acids that can be present in the cleaning solution. As one of the top concrete cleaning supplies providers in Australia, Australian Slate-Crete Supplies can provide you with any cleaning products and ...STEP TWO: PREP YOUR CONCRETE FLOORS. Before you start, make sure to clear away any large items, like vehicles, furniture, toys and tools, from the surface you want to clean. Then, sweep away loose dirt to prep your floors.ext, fill your bucket with a gallon of water (about half a bucket) and mix in ¼ cup of Mr. Clean …Find local businesses, view maps and get driving directions in Google Maps.May 27, 2019 ... One, BISSELL formulas are made for cleaning carpet, fabric & upholstery, and hard floors. We don't specialize in concrete cleaning products. And ...Soak a clean cloth in the vinegar for a few minutes. Lay the vinegar-soaked cloth over the cement stain. Allow the cloth to sit for two hours to give the acidic solution time to loosen the bond. Remove the cloth from the stain. Scrub the affected area with a scouring pad to remove the loosened cement residue.Step 5. Remove stubborn stains from the patio by pouring a small amount of bleach onto the concrete. For better control over how much comes out of the bottle, pour some bleach into a plastic spray bottle and spray the concrete instead. Alternatively, mix 2 cups of vinegar and 1/2 cup of baking soda in a bucket of warm water and …Aug 26, 2014 · The best way to keep your concrete clean throughout the year is to sweep it every few days. Use a stiff-bristled broom and sweep up dirt and debris in short, firm strokes. Your standard household broom should be enough to get you started. However, if you’re cleaning a large swath of concrete at once, you’ll want to invest in a large push broom. For concrete cleaning, a 3100 PSI pressure washer is ideal Professionals tend to use the higher range of PSI, while households generally use lower PSI pressure washers. Gas-powered pressure washers deliver more power, while electric pressure washers require less maintenance. Pour muriatic acid solution onto the grease and oil stains. The muriatic acid eats up oil and grease and produces unpleasant odors; so, be sure to keep the area well ventilated. Wear safety glasses and long sleeves, long pants, and gloves any time you’re working with acids! If you have lung problems, get a helper so that you can cut down on ...Step 1: Remove all items from the concrete area, like potted plants, furniture, and outdoor toys. Step 2: For smaller concrete areas, use a broom to sweep away loose …What is the role of cement in clean energy transitions? Key strategies to cut carbon emissions in cement production include improving energy efficiency, switching to lower-carbon fuels, promoting material efficiency (to reduce the clinker-to-cement ratio and total demand), and advancing innovative near zero emission production …2. Apply the degreasing solution and scrub. We usually only think of using degreasers when cleaning kitchen grease, but these powerful solutions are perfect for breaking down the oils, lubricants, and dirt from porous concrete explains Paulo Filho, cleaning expert and owner of Celestial Cleaning Service ‘Apply the …There are mainly 3 directions to using muriatic acid to clean concrete. First, gather the necessary equipment and supplies. This is a must to work with muriatic acid. Then you have to mix the acid with water and create a safe acid-water solution. Finally, the last part is to clean up properly and safely. Make sure …Sweep and vacuum often, and mop occasionally with a solution of a few drops of cleaner in a bucket of hot water. Make sure the mop is clean to begin with, as concrete absorbs dirt and stains easily. For tougher grease stains, wet the area and apply a "paste" of detergent powder and hot water. Scrub off after 10 …Tip. If the concrete suffers from rust spots, rub half a lemon over them or pour on a little lemon juice. Rinse the lemon juice way after it sits on the stained area at least 30 minutes or so. If the spot remains, rub the area with lemon again, sprinkle baking soda over it, then scrub it with a scrub brush. Rinse the spot after 30 minutes give ... Light cleaning: 6-7 ounces of muriatic acid to one gallon of water. Start cleaning. Begin applying an even coating of muriatic acid using a pump sprayer to the entire pad of concrete. Do not spot clean with muriatic acid, as the concrete will be brighter where the area was cleaned compared to the rest of the concrete. Weekly Concrete Floor Cleaning. At least once per week, schedule time to clean your concrete flooring by first dust mopping, then wet mopping. 1. Dust mopping. The more often you regularly dust mop your concrete floors, the less you’ll have to employ cleaning methods that require a bit more elbow grease. Dust …Pour muriatic acid solution onto the grease and oil stains. The muriatic acid eats up oil and grease and produces unpleasant odors; so, be sure to keep the area well ventilated. Wear safety glasses and long sleeves, long pants, and gloves any time you’re working with acids! If you have lung problems, get a helper so that you can cut down on ...From https://www.swimmingpoolsteve.com/pages/bond-concrete.html - Acid washing concrete is an important but very dangerous …Cleaning Concrete Flooring. The average cost to hire a cleaning service to clean concrete flooring ranges from $75 to $200 per hour. Your concrete flooring needs to be in tip-top shape before you ...There are several methods that will help you efficiently clean the concrete, but you should be ready to put in the elbow grease to make it work. In this article, we will discuss how to clean concrete and give you … Apply a commercial or homemade concrete cleaner to the surface and scrub using a stiff nylon brush. Alternatively, you can use a pressure washer to apply the cleaner and let it sit for 5 to 7 minutes. Rinse away any residue with clean water using a pressure washer or garden hose. Allow the surface to dry completely. The first step in the monthly deep cleaning process is to drain the water from the bird bath. Use a bucket or hose to remove the water. Once the bird bath is empty, use a scrub brush or sponge to scrub all surfaces, including the bowl, edges, and base. Pay special attention to any areas with stubborn dirt or algae.How to Clean Your Pool Deck: A Guide. Concrete is a common material when it comes to pool deck designs. Besides being durable and slip-resistant, concrete decks are relatively cheap when compared to other options. Although concrete is also a low-maintenance material, it requires a little bit of upkeep and needs to be cleaned when dirt builds-up ...To remove this type of stain from concrete: Pour one-eighth of a cup of liquid dishwashing detergent into a spray bottle, then top off the bottle with warm water and shake well. Spray the concrete ...Here are the instructions on how to clean polished concrete floors: Using a dust mop or vacuum, remove any loose dirt, dust, and debris from the concrete surface. Mop the …Nov 24, 2023 · Highly trafficked concrete floors should be swept, dry mopped, or vacuumed with a soft brush attachment every day or every other day and mopped at least every other week. Concrete floors that are less highly used can be swept, dry mopped, or vacuumed once a week and mopped once a month. Spot clean spills and treat stains as they happen to ... 2. Soak the concrete with a degreaser/cleaning solution. It is important to soak the concrete with a cleaning solution or degreaser. This allows time for the solution to penetrate the concrete and go to work at loosening up dirt and oils. The solution should dwell for a minimum of 5 minutes. Do not let it dry out.Once you are ready to rinse, switch to the high-pressure nozzle for concrete, but it damages brick surfaces, so use it carefully. Pressure Washing My Driveway. Pressure washing your driveway …Use a toothbrush or toothpick to remove the epoxy located in small dents and crannies. Once you’ve successfully removed the epoxy paint, find a way to clean concrete garage floor. Some places suggest that the best way to clean a cement floor is with vinegar and water. My Homemade Concrete Cleaner. …Cleaning cement can be a challenging task, but with the right equipment and materials, you can make the process much easier. Here are some essential items you will need to clean cement effectively. Remember to follow the manufacturer’s instructions for both your cleaning equipment and the cleaning …Buy OxiClean - Outdoor Multipurpose Super Concentrated Cleaner - Makes 1 Gallon - Stain Remover - Driveway Cleaner for Concrete - Degreaser for Cement, ...How to clean concrete steps. Cleaning concrete steps is easy! First, sweep and rinse them down to remove all debris. Then create a paste using a mix of Tide Oxi …2 teaspoons of baking soda OR 1 part baking soda. a little Dawn dish soap 2 parts hot water. Always use the same cleaning method of spreading the solutions, letting them soak, brushing the concrete with a non-metal brush, and rinsing it. You may want to use the solutions on every part of your concrete.Step 1: Prepare the Concrete. You must first prepare the concrete to receive the acid wash. If water is able to bead up on the surface of the concrete, then the acid wash is not going to work properly, and this problem is going to be solved by decreasing the surface. Therefore, you first want to brush and vacuum …Apply a Sealer. To keep your floors in the best shape possible, use a sealer such as a finish guard or stain resistor. Use a moss rubber squeegee or mop to coat the floor, or spray on the sealer. 4. Add the Wax. Finally, pour some wax on the floor and use a mop to spread the product in a thin, even layer.2 teaspoons of baking soda OR 1 part baking soda. a little Dawn dish soap 2 parts hot water. Always use the same cleaning method of spreading the solutions, letting them soak, brushing the concrete with a non-metal brush, and rinsing it. You may want to use the solutions on every part of your concrete.To repair and resurface concrete steps: Use a chisel and wire brush to rough up the surface and remove any loose concrete. Clean the surface thoroughly to remove any dust. To repair missing edges, make a wooden form to hold the concrete in place while it sets. Cover surfaces that will not be repaired with masking tape.Weekly Concrete Floor Cleaning. At least once per week, schedule time to clean your concrete flooring by first dust mopping, then wet mopping. 1. Dust mopping. The more often you regularly dust mop your concrete floors, the less you’ll have to employ cleaning methods that require a bit more elbow grease. Dust …Apply a Sealer. To keep your floors in the best shape possible, use a sealer such as a finish guard or stain resistor. Use a moss rubber squeegee or mop to coat the floor, or spray on the sealer. 4. Add the Wax. Finally, pour some wax on the floor and use a mop to spread the product in a thin, even layer.Spray the concrete floor with water and then apply a cleaning solution Coat the surface, let it sit a few minutes, and then scrub it with a nylon brush. Rinse it off and the result will be a sparkly clean concrete patio. However, if there are more prominent stains, such as mold or gunk, you should give bleach a go.Step 4: Scrub the basin thoroughly. Grab your brush and get to scrubbing the concrete basin. After letting the bird bath soak in the acidic solution, the deep-seated dirt and grime will be easier to scrub off the surface of the concrete. Step 5: …Aug 26, 2014 · The best way to keep your concrete clean throughout the year is to sweep it every few days. Use a stiff-bristled broom and sweep up dirt and debris in short, firm strokes. Your standard household broom should be enough to get you started. However, if you’re cleaning a large swath of concrete at once, you’ll want to invest in a large push broom. 50% white vinegar. 50% warm water. tb1234. When cleaning cement floors with a pressure washer, make sure to wear plastic goggles to protect your face. Even though the vinegar is a natural way to clean floors and walls, the force of the water stream may cause dirt and debris to launch back into your eyes and face.Pre-cleaning Steps. Before applying any cleaning solution, sweep the concrete driveway with a stiff broom to eliminate loose soil, debris, and fallen leaves. If you notice any pooled liquids like oil or wine, consider using a soaking agent such as kitty litter or sodium bicarbonate to absorb them.How to Clean Your Concrete Patio. A power-pressure concrete washer comes in handy for cleaning concrete patios, driveways, or walkways that are dirty, stained, or have bacterial growth. For a concrete patio, you will need a pressure washer of at least 3000 PSI with a suitable nozzle type that will allow …How to clean concrete steps. Cleaning concrete steps is easy! First, sweep and rinse them down to remove all debris. Then create a paste using a mix of Tide Oxi …Cleaning a Cement Patio. The floors of your house are precious to you, and that’s why you keep them clean; well, the same should go for your patio. We suggest cleaning your patio in the spring, before peak patio season. Before applying a DIY concrete patio cleaner, be sure to remove all “extra’s” from the …Sep 13, 2019 ... Water and soap: A mixture of warm water and a mild soap or detergent is effective for removing general dirt and grime from cement floors.Croc Crete’s heavy duty concrete dissolver saves its customers thousands of dollars by eliminating the need to dig up the plumbing system to remove obstructions caused by construction … My best method for cleaning concrete is with a pressure washer. A pressure washer will remove most, if not ALL, of the dirt and mold related issues when it comes to getting your concrete clean again. This method includes cleaning concrete driveways, concrete patios, pool decks, concrete stairs, stamped concrete, sidewalks, and walkways. Concrete surfaces can be a beautiful addition to any home or commercial space, but they require regular maintenance to keep them looking their best. Cleaning and sealing concrete s...Light cleaning: 6-7 ounces of muriatic acid to one gallon of water. Start cleaning. Begin applying an even coating of muriatic acid using a pump sprayer to the entire pad of concrete. Do not spot clean with muriatic acid, as the concrete will be brighter where the area was cleaned compared to the rest of the concrete.Croc Crete’s heavy duty concrete dissolver saves its customers thousands of dollars by eliminating the need to dig up the plumbing system to remove obstructions caused by construction …1. Use a Stiff Brush. This is the least aggressive option for cleaning cement blocks. You’ll need a stiff brush (not metal, grab something made with nylon or another stiff fiber) and a can-do attitude. Using a stiff brush to clean concrete is a great first choice because it won’t alter the appearance of the concrete.The best way to keep your concrete clean throughout the year is to sweep it every few days. Use a stiff-bristled broom and sweep up dirt and debris in short, firm strokes. Your standard household broom should be enough to get you started. However, if you’re cleaning a large swath of concrete at once, you’ll …Mar 29, 2021 · While the concrete is still wet, sprinkle oxygenated bleach, such as OxiClean, across heavily stained areas. Once you have put down a light coating, use your broom or a scrubbing brush to work the bleach into the area. Wait 10 to 15 minutes and then rinse down all of the concrete with clean water. Make sure to also rinse your bucket, broom, and ... Scrubbing: Use a stiff brush or broom to scrub the acid solution into the concrete. This will help loosen dirt and stains. Let it Sit: Allow the acid solution to sit on the concrete for about 10-15 minutes. This will give it time to react to any stubborn stains.If you had a large grease spill, remove the excess by brushing the oil-soaked baking soda into a dustpan and throwing it in the trash. Sprinkle a fresh layer of baking soda, which will act as a cleaner once you add water. 3. Scrub Concrete With a Soapy Brush. Wet a nylon scrub brush under running water and then rub a small amount of dish soap ...Oil stains are an unfortunate situation that demand swift attention to remove them before they set in permanently. Whether you’re dealing with driveway stains or you’re wondering h...Steps in pressure washing. Here are the steps to get the best results when you use a high-pressure washer for cleaning a concrete driveway: Step 1 — Clear the area of children’s toys, bicycles, cars and anything that could obstruct pressure washing. Step 2 — Connect the garden hose to the 25-degree nozzle to …Cleaning Concrete Floors. Cleaning the stain from a concrete floor with a natural remedy is also an option. Many people have successfully removed stains from concrete by applying a paste of hydrogen peroxide and baking soda and leaving it overnight. The baking soda paste should lift the stain and absorb it. The …To clean concrete effectively, use a power washer with a pressure rating of at least 3000 psi and a flow rate of at least 4 gallons per minute (gpm). Although higher pressures may be required to remove tough contaminants such as paint and heavy tire-skid marks, most power-washing contractors agree that 3000 …Gasoline can be effectively cleaned off of concrete with kitty litter to remove any excess oil still sitting on the surface, as well as a grease-cutting dish detergent to remove th...Loosen up dry glue by dumping a pot of boiling water over it. Fill a large bucket or pot with about 1 gallon (3.8 L) of hot water. Then, slowly drizzle the hot water over any patches of glue you see on the concrete floor. Wait 1-2 minutes, then use a floor scraper to remove the loosened up glue. [2]Rust-Oleum 1 gal. Concrete Etch and Cleaner is a cleaner and etch combination that opens the pores of concrete surfaces to allow coatings to penetrate and achieve a proper bond. A true alternative to muriatic acid, it creates the same profile but without the dangerous chemicals, harsh odors and need to neutralize after etching. Simply flush with …Watch as Ace's Home Expert, Lou Manfredini, shows you a quick and effective way to clean your garage floor.Products Featured:Krud Kutterhttps://www.acehardwa...Scrubbing and Rinsing the Floor. The first step in the cleaning process is applying a generous amount of concrete-specific cleaner. These products are not just soap; they are made specifically for tackling tough stains on concrete surfaces. Next, grab a stiff-bristled brush to begin the scrubbing process.Weekly Concrete Floor Cleaning. At least once per week, schedule time to clean your concrete flooring by first dust mopping, then wet mopping. 1. Dust mopping. The more often you regularly dust mop your concrete floors, the less you’ll have to employ cleaning methods that require a bit more elbow grease. Dust …Dec 8, 2023 · 1. Remove dirt and grease. Brush or vacuum dirt from the concrete. If there are oil stains, remove them with a concrete degreaser or alkali detergent. [2] Rinse thoroughly with water. If water beads up on the surface, the acid wash may not work correctly. [3] X Research source. May 4, 2017 · How to clean concrete fast and easy. How to get concrete ready for stain or epoxy. The best way to clean a driveway. Concrete cleaning tools at Paint Life... Paint scraper or wire scrub brush. tb1234. Heat the vinegar on the stove or in the microwave until it is hot but not boiling. To remove paint or for getting grease out of concrete, use the sponge or paintbrush to work the hot vinegar into the affected area. Allow it to soak in for a minimum of 15 minutes.Scrubbing: Use a stiff brush or broom to scrub the acid solution into the concrete. This will help loosen dirt and stains. Let it Sit: Allow the acid solution to sit on the concrete for about 10-15 minutes. This will give it time to react to any stubborn stains.Paint scraper or wire scrub brush. tb1234. Heat the vinegar on the stove or in the microwave until it is hot but not boiling. To remove paint or for getting grease out of concrete, use the sponge or paintbrush to work the hot vinegar into the affected area. Allow it to soak in for a minimum of 15 minutes.To properly clean concrete, we first apply an alkaline detergent foam. Once this has soaked in and broken down the stains, we blast the area with 3600 psi of hot water using the Whirlaway cleaning attachment to minimise mess. Once spotlessly clean, we bring the concrete surface back to a neutral pH so it will effectively bond with …One soap that is truly efficient on concrete floors is Mrs. Meyer’s Clean Day Multi-Surface Concentrate. This liquid soap contains only natural ingredients and is …Deep Clean has been specifically formulated for the preparation of concrete and hard stone floors prior to coating. It effectively removes dirt, oil, ...May 4, 2023 · One of the most effective methods to maintain concrete surfaces is by using a power washer. These convenient tools release water at high pressure, making it easy to eliminate even the most stubborn dirt and grime. If you’re wondering what PSI pressure washer is needed to clean concrete, then the simple answer is at least 2000 psi. Search ... Concrete Clean cleans concrete floors and nourishes the top layer without damaging it. The ideal maintenance product to keep your concrete floor in top ...Let the concrete cleaner sit. You can leave the cleaner on for a long while to let it break down those asphalt stains. As long as you keep it wet, it will be actively breaking down the oils in the asphalt. Leave it on initially for an hour; then use your nylon scrub brush to scrub down the concrete and see if the asphalt stain is lifting.Step 3: Scrub The Layer Off. After 2 to 3 years of waiting time, the vinegar will break the bonds between the cement and tile floor, allowing you to clean the concrete off easily. Take a good-quality cleaning brush or scrubber …Tools for cleaning outdoor decorative concrete surfaces: Power washer or garden hose with a strong nozzle. Scrub brush with stiff bristles. Cleaner formulated for your surface (see below) Tools for cleaning indoor decorative concrete surfaces: Mop and bucket filled with warm water. Non-abrasive sponge or mop for scrubbing stains.Apply this putty to the stain. Cover the putty with cling film. Pierce the cling film 1-2 times and allow the putty to dry out overnight. Stains can be troublesome to remove from polished concrete floors. Stains will generally appear darker than …2. Soak the concrete with a degreaser/cleaning solution. It is important to soak the concrete with a cleaning solution or degreaser. This allows time for the solution to penetrate the concrete and go to work at loosening up dirt and oils. The solution should dwell for a minimum of 5 minutes. Do not let it dry out.Jul 22, 2020 ... Bleach. If your concrete is dull and sprouting weeds or mold, bleach is your best option for cleaning and brightening concrete. Mix a cup of ...Nov 5, 2018 · For More Information, click here https://30secondscleaners.com/ To find a retailer near you, click here https://30secondscleaners.com/pages/store-locatorFor ... Mix and Apply the Solution. Muriatic acid must be diluted with water before use. The easiest dilution to remember is 1 cup of acid to 1 gallon of water. If you need a stronger solution, mix 1 part acid to 10 parts water. Always add the acid to the water, never the other way around or you can cause a heat reaction which can make the solution ...Buy OxiClean - Outdoor Multipurpose Super Concentrated Cleaner - Makes 1 Gallon - Stain Remover - Driveway Cleaner for Concrete - Degreaser for Cement, ...
Tip. If the concrete suffers from rust spots, rub half a lemon over them or pour on a little lemon juice. Rinse the lemon juice way after it sits on the stained area at least 30 minutes or so. If the spot remains, rub the area with lemon again, sprinkle baking soda over it, then scrub it with a scrub brush. Rinse the spot after 30 minutes give .... Best hiking places near me
There are mainly 3 directions to using muriatic acid to clean concrete. First, gather the necessary equipment and supplies. This is a must to work with muriatic acid. Then you have to mix the acid with water and create a safe acid-water solution. Finally, the last part is to clean up properly and safely. Make sure …1. Use a Stiff Brush. This is the least aggressive option for cleaning cement blocks. You’ll need a stiff brush (not metal, grab something made with nylon or another stiff fiber) and a can-do attitude. Using a stiff brush to clean concrete is a great first choice because it won’t alter the appearance of the concrete.Mix and Apply the Solution. Muriatic acid must be diluted with water before use. The easiest dilution to remember is 1 cup of acid to 1 gallon of water. If you need a stronger solution, mix 1 part acid to 10 parts water. Always add the acid to the water, never the other way around or you can cause a heat reaction which can make the solution ...Croc Crete’s heavy duty concrete dissolver saves its customers thousands of dollars by eliminating the need to dig up the plumbing system to remove obstructions caused by construction …After ordinary Portland cement (OPC) concrete, geopolymer concrete (GPC) is the most advanced form of concrete. GPC has many advantages including improved strength and durability properties. High early age strength and ambient curing of GPC helps to reduce the construction time. Factors such as …Results 1 - 24 of 91 ... Concrete Cleaners · 1 Gal. Revolutionary Roof Cleaner Concentrate · 32 oz. Concrete Cleaner and Oil Stain Remover.Loosen up dry glue by dumping a pot of boiling water over it. Fill a large bucket or pot with about 1 gallon (3.8 L) of hot water. Then, slowly drizzle the hot water over any patches of glue you see on the concrete floor. Wait 1-2 minutes, then use a floor scraper to remove the loosened up glue. [2]Cleaning cement can be a challenging task, but with the right equipment and materials, you can make the process much easier. Here are some essential items you will need to clean cement effectively. Remember to follow the manufacturer’s instructions for both your cleaning equipment and the cleaning …Aug 18, 2023 ... Yep, wet the concrete, get a hydrochloric acid mix at about 10 to 1. Pour over, scrub with a broom. Hose off.One soap that is truly efficient on concrete floors is Mrs. Meyer’s Clean Day Multi-Surface Concentrate. This liquid soap contains only natural ingredients and is …For concrete cleaning, a 3100 PSI pressure washer is ideal Professionals tend to use the higher range of PSI, while households generally use lower PSI pressure washers. Gas-powered pressure washers deliver more power, while electric pressure washers require less maintenance.Follow these steps to successfully mop up water: 1. Make a cleaning solution. Make a cleaning solution by mixing warm water with a light detergent or a floor cleaner made for concrete surfaces. Follow the directions on the cleaning product’s label to make sure you’re using the right amount of water.Cleaning mold or mildew from a concrete or asphalt driveway is a snap when using an outdoor mold killer such as 30 Seconds Outdoor Cleaner (available from Amazon). The product comes in a sprayer ...Jan 8, 2021 · Baking soda is an environmentally-friendly option to clean your concrete patio – it’s also really affordable. Mix half a cup of baking soda into a gallon of water. Spray or run the mixture on your patio and wait 20 minutes. You’ll see the dirt start to break down during this process and be lifted out of the concrete. Scrub Brush. For indoor concrete cleaning, or for other areas where a pressure washer may not be ideal, using a scrub brush can effectively clean concrete. You will want to use hot water to scrub the area thoroughly clean. Like with a pressure washer, you can combine a degreaser with the water to remove harder stains. .