How Do You Clean Gasoline Off Concrete?
Gasoline can be effectively cleaned off of concrete with kitty litter to remove any excess oil still sitting on the surface, as well as a grease-cutting dish detergent to remove the stain. Kitty litter is made with an absorbent clay that soaks up liquids well. Stubborn or old gasoline stains may need more powerful products, such as trisodium phosphate, to completely remove them. You also need a broom, scrub brush, absorbent rags and cleaning gloves.