Clean Concrete Driveway Stains

Clean rust and dirt stains on concrete.

Clean concrete driveway stains.

After treating stains you re ready to clean the concrete with a driveway pressure washer. They are especially useful when cleaning oil stains off concrete but they also work for gas and antifreeze stains. Get rid of grease stains if your driveway or garage floor has become an easy place to do some rorschach testing thanks to the grease oil and transmission fluid stains all over the place take heart clean concrete is easier than you think. Scrub the stain with a brush.

Removing stains with cat litter. Scrub the stain with a brush or a rag. Sweep the concrete surface then spray the stained area with a garden hose to rinse away dirt. If the oil gasoline or other fluid is still on the surface of the driveway pour some absorbent material like cat litter or baking soda on the stain and let it sit for a few hours.

To bring out the stains try applying distilled white vinegar diluted 50 50 with water. Items like baking soda bleach coke cat litter sawdust hydrogen peroxide and cornstarch are all products that can be made into homemade concrete driveway cleaner. In a large plastic bucket mix cup of liquid dish detergent into 3 gallons of hot water. Set the power washer on a low setting not exceeding 2 500 psi.

Rub some cat litter into the stain and let it stand for one to two hours before sweeping it up. A fairly new rust stain may succumb to the mild acid of white vinegar. Some cleaners recommend diluting with water before application. Alternatively sprinkle powdered dishwashing detergent over the.

A fan tip works best on a concrete driveway. Pour the vinegar over the stain let sit for 10 minutes then scrub with a stiff nylon brush. Apply a rust or concrete cleaner. Lawn and plant fertilizers contain metals and minerals that can leave rust like stains on a concrete driveway and may even result in permanent color change if they are allowed to penetrate.

Rinse and repeat if the concrete. Spray the entire driveway with water using a garden hose sprayer. Hot water can improve the cleaning power of the pressure washer.