Description Use in hot or cold weather to repair holes and large cracks in asphalt driveways and pavement. Does not require heating or mixing, simply pour and tamp for instant surface use. Can be formed and compacted. WARNING: This product can expose you to chemicals including Lead which is known to the State of California to cause cancer, birth defects or reproductive harm and Butyl Benzyl phthalate (BBP) which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov