Black Jack 10 fl. oz. Speed-Fill Elastic Crack Filler

Black Jack Speed-Fill Blacktop Filler is a fast-drying, rubberized compound engineered for repairing asphalt roads, driveways, pavements, expansion joints, and walkways. It provides a long-term, flexible seal on cracks and joints while the quick-drying formula helps speed up seal coating projects. This versatile filler also effectively seals foundation walls and other pavement surfaces, drying to a clean, dark black finish that blends seamlessly with existing blacktop.