Black Jack® Speed-Fill elastic crack filler is a fast-drying, rubberized compound for the repair of asphalt roads, driveways, pavements, expansion joints, walkways and foundation walls. Speed-fill elastic crack Filler provides a long term flexible repair on cracks and joints up to 3/4 inch wide. Count on speed-fill elastic crack filler’s quick drying formula to accelerate seal coating jobs. Speed-fill dries to dark black finish. Speed-Fill elastic crack fillerLasts 2 to 3 times longer than basic fillerFlexes and seals cracks up to 3/4 inchNon-shrink formula
WARNING: Cancer - www.P65Warnings.ca.gov