Pourable - Ideal for filling cracks 1/4" wide or smaller in blacktop surfaces. It dries to a black, hard rubber seal, providing a crack-free surface prior to application of Do it driveway sealers. Protects driveways by preventing penetration of moisture. Allow filler to dry until firm before covering with driveway sealer. 200 to 225 lineal ft. of 1/4" depth coverage.