Sealcoating is the process of applying a protective coating over an asphalt surface to help shield it from sunlight, water, oil, chemicals, and everyday wear. It creates a smooth, dark protective layer that can improve the appearance of driveways, parking lots, and other paved areas while helping preserve the asphalt underneath.

Over time, asphalt can become dry, faded, brittle, and more vulnerable to cracking because of UV exposure, rain, temperature changes, vehicle traffic, and fluid spills. Sealcoating helps slow this surface deterioration by adding an extra layer of protection. It can also make the pavement easier to clean and give older asphalt a refreshed, more uniform appearance.

Professional sealcoating is commonly used as part of a regular pavement maintenance program. Before application, the surface should be cleaned and existing cracks or damaged areas should be addressed when necessary. With proper preparation and application, sealcoating can help extend pavement life, reduce surface wear, improve curb appeal, and lower the risk of more costly repairs in the future.