Asphalt sealcoating is a protective maintenance process that applies a specially formulated coating over an existing asphalt surface. It is commonly used on driveways, parking lots, private roads, and commercial pavement to help protect the surface from moisture, sunlight, oxidation, vehicle fluids, and everyday wear. Sealcoating also gives older asphalt a darker, more uniform appearance, which can make the property look cleaner and better maintained.

The sealcoat forms a protective layer over the asphalt surface, helping slow the deterioration that naturally occurs as pavement is exposed to weather and traffic. Over time, untreated asphalt can become dry, faded, brittle, and more vulnerable to cracking. Professional asphalt sealcoating services are designed to reduce this surface wear and help preserve the pavement before more serious repairs become necessary.

Sealcoating works best as part of a complete asphalt pavement maintenance plan. It does not repair deep potholes, structural cracking, or a failed pavement base, so damaged areas should be repaired before the coating is applied. When combined with crack sealing, pothole repair, and routine inspections, sealcoating can help extend the service life and improve the appearance of asphalt surfaces.