Black jack drive-maxx 1000 is the best quality rubberized blacktop filler and sealer designed for asphalt pavements. this product renews the look of old worn driveways and contains sand particles to fill in small cracks. drive-maxx 1000 is enhanced with a latex polymer to give maximum performance, unmatched durability and the best looking finish. the combination of gel and fast dry technology provide a fast and easy installation, plus the ability to open your driveway to foot traffic in just one hr (in good drying conditions). drive-maxx 1000 with climaseal technology accelerates drying time and also allows for product to cure in cooler temps down to 45 deg f. under normal drying conditions (temperatures above 75 deg f, clear sunny skies and humidity below 35%) this driveway sealer can be open to foot traffic in just 1 hr after application. (for vehicle traffic, you must allow 24 hr for product to completely cure).