Coal-Tar & Asphalt Emulsion Sealers
Sealcoating extends the life of asphalt pavement by 50-100% — protecting against UV degradation, oil drips, and water infiltration. Across San Antonio's intense sun and 100°F+ summers, unsealed asphalt loses its flexibility and starts cracking within 3-4 years. We apply commercial-grade sealcoat to driveways, parking lots, and private roads on a 3-5 year cycle.