Use to clean and reduce airborne dirt and dust during sweeping of sealed and unsealed wood, concrete and metal floors. An Excellent Dust “Trap”: Prevents spread of airborne dust while sweeping, prevents dust from collecting on furniture, in filters, in equipment, etc. High Absorbency Rate: A small quantity of sweeping compound goes a long way. Simple to Use: No special training or equipment is needed, sprinkle a thin line across the starting point of the surface to clean then sweep.