Cleaning Concrete Basement Floor After Flood. Sanitizing the basement after a flood takes time and muscle. If stains remain on the walls, scrub them with a stiff bristle brush and household detergent. If you don't, any wood in the area may see further damage.

Begin at the top and work down. Before you mop the floor, ensure that the basement is well ventilated. Instead, take these three professional steps to dry the wet concrete in your home:
Gallery of Cleaning Concrete Basement Floor After Flood
Hi we had a flood in the basement our sump pump failed causing water to go into 3 carpeted rooms. The interior framing of walls must be thoroughly dried. Use bleach powder to clean concrete floor if you want to avoid the process of scrubbing the concrete floor, you can use bleach powder as an effective alternative. If you do, you run the risk of concrete cracks and damage to any floor coverings or items installed over the concrete.