How To Clean Garage Floors

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One: Clear The Garage Floor & Sweep

How to Clean a Garage Floor

Anything that can be picked up and taken outside should be cleared out of your garage so that you can clean more of the floor if not the entire garage floor from end to end. This will also give you more space to move around freely, especially when using cleaning equipment.

After you clear the space, sweep the floor thoroughly to remove large debris, dirt, dried leaves, etc. Get the floor as clean as you can so that the steps ahead become less messy/challenging.

The Easiest Way To Strip Garage Floor Concrete Of Paint

Paint stains are infamously challenging to eliminate. However, if you stick to some rather straightforward steps, you can successfully get rid of them. Using a putty knife, remove any loose paint, and then sweep the area around the stain.

TSP requires a solution to be created by adding the chemical to water per the instructions on the packaging and then being worn constantly. After putting the solution on the stain, scrub it into the remaining paint. You may quickly wash it in the sink. The concrete should be given another cleaning if any paint remains after the first.

If you have some particularly tough paint stains, you may want to consider using a commercial paint stripper. For best results, let the concrete lie with the solution for several hours before scraping or scrubbing. Use gloves and make sure there is enough of airflow in the garage.

Two: Apply A Degreaser

The type of cleaning product recommended for cleaning concrete garage flooring will depend on the level of dirt/grease/stains you are dealing with. For heavily soiled flooring or pre-washing before sealing the floor, a reliable degreaser should be your number one choice. You can find specially formulated degreasers for unfinished cement floors which do an excellent job at breaking down tough mechanical grease, oil, and the likes. Best of all, you can purchase degreasers that are environmentally friendly as they use alcohol and eco-safe solvents to tackle stubborn substances.

To apply the product to the floor, follow the directions on the label which should also include dilution rates. An added tip would be to clean your garage floor one section at a time. This is because the cleaning solution will likely dry up before you are able to scrub the entire floor. Most degreasers require a short amount of sitting time before the floor can be scrubbed so be sure to pay close attention to the instructions.

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How To Remove Rust Stains From Concrete

Though a very annoying occurrence, rust stains are prevalent throughout properties, including the garage floor. Extremely common, any metal can be the culprit as long as there is the right amount of moisture. Luckily, rust stains are extremely easy to get rid of. By simply using everyday items like lemon and vinegar, you can rid yourself of the marks within minutes.

Follow These Steps To Remove The Stains:

Five Ways To Clean Garage Floor Stains (With images)
  • Mix the vinegar and detergent into the warm water
  • Use a stiff-bristled broom to scrub the mixture into the salt stain
  • This will loosen the salt
  • Use a mop to remove the excess water
  • Rinse the area with clean water
  • Allow the area to dry completely

If this doesnt quite do the trick and the stains and residue are still present, simply repeat the process. Eventually the vinegar and detergent will wear down even the most stubborn of stains.

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Picking Up Your Garage

  • 1Clear the floor. You should remove anything from the garage floor that isnt nailed down. Loose objects may get in the way while you clean, and they could get damaged during the process. Move all cars, bikes, tools, basins, boxes, and other items out of the garage until you are finished.XResearch source
  • You may leave items on shelves if you are confident that they will not be in the way of any water spray, hoses, or soap.
  • 2Cover drywall and outlets. Pin or tape a plastic drop cloth or tarp to the walls at least 3 feet up from the floor. Make sure that any drywall or electrical outlets are covered by this cloth. This tarp will protect your walls from water damage and stains.Advertisement
  • 3Sweep the floor. Before you apply any cleaning solution or water to your floor, you should sweep it with a broom. This will push dirt, dust, and large debris out of the way. Collect it in a dustpan, and throw away.
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    Wet Sweep The Garage Floor

    Grab the biggest push broom you can find. Do one pass through the entire garage. Make sure you are either making piles of dirt to sweet into a dustpan or just sweep it directly outside. Next, take a water bottle that has a pop-up squirt top on it and fill it with warm water.

    Its time to make another pass through the garage, but this time as you are doing so, squirt a small amount of warm water on the floor in front of the broom before you push it.

    This will allow any dirt/dust to collect into the beads of water and cut down on the amount of dust that will cloud up the garage. Continue this process for the entire garage floor.

    This will allow you to have a mostly clean surface for the mopping thats to come next.

    What Is The White Powdery Stuff On My Garage Floor

    How To Clean A Garage Floor – Ace Hardware

    Efflorescence is the white powdery substance on the surfaces of unsealed concrete and the white blush seen with sealed floors. Efflorescence is caused by vapor migrating through the slab bringing soluble salts to the surface of the concrete.

    How do you fix chalky concrete?

    Once the surface is clean and dry, then On-Crete Densil+ Lithium can be applied to the affected area. Spray the densifier onto the surface. Use a broom and/or squeegee to ensure the densifier does not puddle. Allow to settle for 6-8 hours before reapplying.

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    Easy To Clean Epoxy Garage Floors

    If you want clean garage flooring then epoxy garage floor is the best solution. This kind of flooring lasts a long time and it does not have to be replaced as other paint-type finishes can do. Epoxy garage floors are extremely durable and easy to clean, plus they come in many different colors from one solid color to vinyl flake chips, and is a smooth surface that does not allow anything to penetrate it.

    It can be swept clean of any dirt or grime, then mopped clean with water and the epoxy garage floor will not be damaged in any way by this procedure. This is probably the best type of garage flooring to have if you want a clean and durable garage floor. The epoxy does not chip or peel so it will be clean and attractive for years. This is especially important in garages because the floors tend to get very dirty over time, but with epoxy garage flooring clean-up can be as easy as sweeping clean and mopping clean.

    Maintenance Guide For Epoxy Floors Caring For The Epoxy Floor

    Epoxy floors are a tough, resilient and very durable type of floor coating used in multiple applications garage floors, sunroom floors, high traffic hallways and walkways or warehouses. Areas, where machinery and other large tools are being used, a durable epoxy surface makes a great choice for a flooring surface. Even when these heavy objects are being shifted around on the floor continuously, the epoxy floor surface will maintain a very high luster. Epoxy floors are pretty easy to maintain as long as you follow some ground rules.

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    Wash Entire Floor With A Heavy Duty Cleaner & Degreaser

    The problem with garage floors is that they don’t just get normal dirt and mud on them, but because we park our cars over them they also get all types of automotive stains.

    These stains range from oil and grease, anti-freeze, brake fluid, and transmission fluid to name a few.

    Whether you’ve got a slow drip or a flood of fluids coming from underneath your car it can cause a mess quite quickly.

    There are two main ways to go about cleaning up these stains, which involve either making your own heavy duty cleaner and degreaser, or buying one suited to the purpose.

    Home Remedy For Removing Oil & Grease Stains From Concrete

    Use a stiff brush to scrub the cleaner intothe floor to remove the stains

    Many garage floors are made of concrete, and since it is a pourous surface it absorbs grease and oil easily, and stains.

    To clean these stains yourself you can clear the garage floor and sprinkle dishwasher detergent powder onto the stained areas, letting it sit for approximately 45 minutes to an hour.

    Then, pour a very small amount of boiling water onto the area making a thin paste. Once the water cools enough not to burn you use a stiff brush to scrub the cleaner into the stained area.

    You’ll need to use a lot of elbow grease, and keep scrubbing until you can’t see anymore of the stain lifting.

    Then, rinse the floor thoroughly, and repeat the process a couple more times until the stain is completely removed.

    Using A Garage Floor Cleaner Designed For Cleaning And Degreasing

    In What Ways Can I Keep My Concrete Flooring Looking Their Best

    How to Clean a Concrete Garage Floor

    The answer to this reasonable question will depend on what you want to do when you finish cleaning. The steps required to get the flooring ready for an interlocking rubber tile floor are different from those required to get them ready for paint or epoxy coating. If you plan on leaving the concrete floor unfinished, you should also remove any oil or rust stains that may have formed.

    The idea is that even a seemingly simple question can have unexpectedly complex consequences. You need not worry information about concrete and its cleaning is well organised and can be broken down into a few basic categories.

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    Clean Tough Rust Stains With A Lactic Acid

    Some rust might require more than a scrubbing sponge and water to go off.

    So for this, youll have to prepare a lactic acid-based cleaner solution. You can do this by adding equal parts of the lactic acid-based cleanser and water .

    So youll have to apply this solution directly to the area and scrub with a scrub brush to clean your epoxy floor. For best practices, the cleanser SHOULDNT sit on your garage floor for MORE THAN 2 MINUTES, and dont forget to rinse with cold water.

    You can also use this cleansing solution to get rid of salt film and grease on your epoxy floor surface.

    Make Use Of Garage Floor Cleaner Home Depot

    Before sweeping the floors, you have to perform cleaning job using chemical solutions. You can buy solutions to remove excess grease or oil from the floor. The garage cleaning solution is easily found in a hardware store, auto store, or grocery store. If your garage floor has a lot of oil spills, use a degreasing product. You can simply use your regular laundry detergents for a dirty floor. Also, you can use a garage floor cleaning machine if you want to.

    • For a degreasing product, check the directions of the product and mix the right amount of it with warm water.
    • For detergent, get a bucket with warm water. After that, mix one-third of a cup of detergent with the water. Mix it well. Make sure the detergent has fully dissolved with the water. Dont use cold water as only warm water helps the detergent dissolve much easily.

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    How To Remove Oil And Grease Stains From Concrete Garage Floor

    There are a number of options when it comes to buying a spot remover to eliminate oil and grease from concrete, that include:


    Poultices are pastes applied to the concrete and designed to sit to lift stains. They contain little to no liquid, so they there is little to no chance that you will spread the stain. Plus, a poultice is simple to use. You can purchase a ready to use poultice like Chomp Pull It Out, which makes things even easier.

    Use of most commercially available poultices is easy. Apply to the stain, let the poultice dry, then sweep up or simply allow it to weather away. Done.

    There are some home-made recipes out there, but a DIY poultice requires too much liquid and get complex . So, it is risky and hard to recommend. Spend the few dollars and buy a poultice formulated to remove oil and grease from concrete.


    Another option is a product like Oil Eater Original Cleaner/Degreaser.

    This type of stain remover is more like your typical household cleaner, mix it to the appropriate strength , apply to the stain, scrub, let it soak, re-scrub, and then rinse. Some users like to use a pressure washer to rinse and provide a little extra punch to the cleaning process. One nice aspect of a product like this, you can use these cleaners for other purposes around the house or shop. But, there is a risk that you may spread the stain when using a degreaser. Soaking the concrete first helps to minimize the problem.


    How To Clean Concrete Garage Floor The Right Way

    Cleaning & Degreasing a Concrete Garage Floor

    Posted on Last updated: June 9, 2022

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    When Bad Things Happen to Good Concrete

    Concrete, the most widely used construction material in the world. The word implies solid, immovable. We say things like that rule is cast in concrete and have phrases like concrete jungle.

    But take a look at the concrete jungle the next time you are there. You will see this material we call concrete is not as permanent and indestructible as our sayings imply. Look past the graffiti, and you will see the concrete is stained, cracked, and dirty. It is true:

    Concrete is susceptible to dirt and stains, requiring routine maintenance.

    When it comes to concrete floors, like the ones found in most garages and workshops, stains will happen. With a flat surface where you store the car, lawnmower, tools, chemicals and paint, etc., it is unavoidable that at some point, you will have to ask:

    How do I clean and remove stains from my concrete floors?

    It is a good question and the answer will depend on what you want to do after cleaning. If you are going to paint or epoxy coat the floors, you will want something different than if you are going to place an interlocking rubber tile on the floor. And if you are just going to leave the bare concrete floor, you may want to remove all traces of stains from things like oil and rust.

    Concrete is a mixture of:

    • Portland cement

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    How To Remove Stains From Concrete

    There are several options. You can use bleach, ammonia and other commercial solutions. For a natural solution to stubborn stains on interior concrete floors, mix flour and hydrogen peroxide into a paste the consistency of peanut butter. Spread it over the stained area. Let sit overnight. Then, scrape with a plastic-edged scraper tool.

    Trisodium phosphate mixed with water and scrubbed onto the stained area with a nylon bristle brush can remove tough stains. Scrub until the stain is gone and rinse with a hose. TSP is available at home improvement stores.

    Muriatic acid can be used on outdoor floors to clean the toughest stains, like rust or dried grout. Its a powerful, toxic material that should be used with extreme caution. Wear protective eyewear and gloves when using it and be sure to follow manufacturer instructions on how to clean concrete with muriatic acid.

    For indoor concrete floors that are polished or stamped, youll need to take a gentler approach to how to clean it. Youll just use a mop and a bucket of water mixed with a mild cleaner. Dont use ammonia, bleach or any highly acidic substance on polished or stamped floors. Some good cleaners include Castile soap, liquid dish detergent, stone cleaners and mild floor cleaners. Mix a solution, apply to floor with a wet mop and then rinse with a mop dipped in clean water.

    How To Clean Epoxy Garage Floor: No Harsh Chemicals

    Although epoxy floors are generally tough, they will show wear and tear over time and they can be susceptible to staining. If your garage has an epoxy floor, heres how to keep it clean while also maintaining that nice epoxy shine.

    • Clean frequently. The first step in cleaning your epoxy garage floor is regular maintenance, cleaning up dirt, dust, and debris before it builds up. A shop vacuum with a soft brush attachment is often more than adequate for the task. If you do spill on your epoxy floor, clean it up immediately.
    • Avoid soap. Soap is rarely necessary when it does come time to mop or scrub your epoxy garage floor: warm water and a mop should more than do it. For a tougher spot, its alright to use some soap. Make sure its soft, or that it includes potassium hydroxide as an ingredient. This makes it easier on epoxy floors than other sodium-based products.
    • Badly-stained floors and chemical spills. When addressed quickly, most stains come up easily from an epoxy garage floor with just a mop and some warm, soapy water. For big stains or badly soiled epoxy floors, some scrubbing may be required. Avoid using a scrubber like steel wool or harsh chemicals a clear ammonia and water mix is also often effective. Its also important to quickly clean up gas, oil, paint, or chemical spills preserving both the epoxy on your floor, and for safety reasons. While doing so, be sure to also follow all household chemical disposal guidelines.

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