Concrete and driveway degreaser concentrate removes grease, dirt, oil stains and buildup. Professional formulation for: driveway, parking lots, garage floors, industrial floors and surfaces, driveways, heavy machinery, drive-thrus, sidewalks and outdoor surfaces. Surfaces of use: concrete, asphalt, brick, stone and tile. Use with: manual pressure washing applications. Makes 25-gallons of solution: apply solution to surface, allow solution 5-minutes to penetrate soil (for maximum results allow longer contact time), scrub with deck brush as needed and rinse. For light soils: mix 5 oz. of concrete and driveway degreaser pressure wash concentrate with 1-gallon of water. For heavy soils: mix 10 oz. of concrete and driveway degreaser pressure wash concentrate with 1-gallon of water.