Stain Removal

• Concrete is porous, and stains should be removed quickly so that they don't soak in and permanently stain the floor. Cleaning products can also affect the look of stained or colored concrete, so use the appropriate cleaning product. For grease stains, pour baking soda over the area and allow it to absorb the stain, then use a cleaner meant for grease. Dirt, rust or mold stains can be removed by scrubbing, and steam cleaning can remove other surface stains.