Yes, it is approved for use in all food prep and processing areas. When using in food production areas we recommend installing a cove base around the perimeter of the floor to form a seamless transition from floor to wall. This creates a waterproof tub like effect that makes washdowns much easier and sanitary. ArmorGarage II commercial epoxy is waterproof, mold & mildew proof and resistant to many chemicals and acids making it ideal for caustic washdowns.