Rusfre Automotive Spray-On Rubberized Undercoating Material 1020F-1

Made especially for use with rusfre bbb guns, rubberized, chemically formulated, effective rust preventive; contains bound fibers for bonding to prevent chipping, cracking and peeling. Sprays evenly, cover effectively and sound deadens. Reinforced fibers and rust inhibitors no asbestos for best results spray at room temperatures or higher, stir and shake well before use black color only.