How do you make concrete look new again?

How do you make concrete look new again?

Mix 1 cup of bleach, 1 cup of powdered laundry detergent and 16 cups of hot water. Pour the solution over stained and dirty areas of the driveway. Work it in with a hard bristled brush and let it set for about 20 minutes. After that, set your garden hose sprayer to a high force and wash away the solution.

Does OxiClean work on concrete?

The active ingredient in OxiClean is sodium percarbonate, a powder that, when mixed with water, releases hydrogen peroxide and soda ash. The powder mixes best into warm-to-hot water. Mop that onto the walkway and wait five to 30 minutes. During that time, you can scrub the concrete to make the cleaning more effective.

Will straight bleach harm concrete?

When applied to concrete, bleach does not harm the sturdy material. However, it does remove spots and unwanted matter from the surface, such as mildew and moss. It also disinfects concrete. When using bleach, work in a well-ventilated area because the fumes from bleach can be overwhelming.

Does bleach clean concrete?

Concrete floors are commonly used in basements, patios and garages. Since these areas are prone to dirt, residue, mold or mildew, you should clean them with bleach. Bleach effectively removes many stains, deodorizes and kills mold and mildew when used properly. Allow the bleach solution to sit for five minutes.

What does hydrogen peroxide do to concrete?

Oxalic acid or hydrogen peroxide can be used to help bleach out some of the pigment from the concrete pours. Solutions of sodium hydroxide, xylene, or methyl ethyl ketone are also helpful in removing graffiti. Effective cleaning can also be accomplished with water blasting and sandblasting.

Can you use vinegar to clean concrete?

Vinegar is the go-to natural cleaner and it works on patios. Mix it equal parts of vinegar and water to clean stains, or use full-strength vinegar on heavily soiled patios. Baking soda is another good natural cleaner. Once your patio is clean, protect it from future stains by sealing it with a concrete sealer.

How do you clean unsealed concrete?

Sweep all debris from the concrete floor with a push broom. Dust mop after sweeping to remove any remaining grit on the floor, or use a vacuum with a brush attachment to remove fine dirt particles. Sprinkle powdered dishwasher detergent on the stain. If the stain is dry, moisten it first then cover it with detergent.

What can I use to clean my concrete garage floor?

Don't underestimate the power of warm, soapy water to keep your floors clean and remove minor stains. Mix about one-third cup powdered laundry detergent in a gallon of warm water, and scrub with a nylon-bristle brush. After cleaning your garage floor, always rinse with your power jet wand.

Is baking soda safe for concrete?

Baking soda is slightly abrasive, which makes it an excellent choice for cleaning a patio's rough surfaces. Mixed with water, baking soda dissolves dirt and grease. For a gentle cleaning solution, add one half cup of baking soda to 1 gallon of water.

Does Simple Green Clean concrete?

Simple Green Oxy Solve Concrete and Driveway Cleaner can be used with a power washer or for manual cleaning of concrete surfaces including driveways, sidewalks, patios, and walkways. Its biodegradable formula is safe for lawns and pressure washing equipment alike.

How do you get green off concrete?

Use a mixture of water and white vinegar to spray down the area and kill the algae. Rinse the surface alga off the concrete with a water hose. Next, pour white vinegar directly on the surface and scrub using a brush. Use a vigorous back and forth motion.

How do you remove stains from concrete?

To remove, 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 stains with the soap solution, let it sit for 10 minutes, and then scrub with a stiff nylon brush.