To preserve and protect your new driveway, always seal it after it has been paved. Leaving asphalt unprotected it becomes rough, dries out, and essentially loses its life very rapidly. The result is overall deterioration, ridges, and upheaval causes by frost and freezing. Sealing also protects your asphalt driveway from the effects of gasoline, lube oil, grease, road salts, and anti-freeze leaking from vehicles, rendering it impervious to these harmful elements. Plus it fills hairline cracks that may result during the winter. But sealing your new driveway too soon may cause damage and void your warrantee! Having your driveway sealed professionally along with regularly scheduled maintenance will preserve and protect your new driveway for many years to come.