Coating and sealing your driveway or parking lot within the crucial period of the first three years is important. Driveway sealing shields it from water penetration and oxidation, blocking out deteriorating agents such as rain, wind, snow, sun, ice, and frost. It also provides resistance to spills such as antifreeze, oil, fuel, and salt. Our sealer is made from a coal tar emulsion which does not dissolve in oil or gas. Our asphalt sealer works to extend pavement life by reducing exposure from water and oxygen.