Asphalt Sealcoating in Hoffman Estates, Illinois

No. Sealcoating is designed to protect and extend the life of asphalt surfaces, but existing cracks and potholes should typically be repaired beforehand.

Sealcoating can fail prematurely when surfaces are not properly cleaned, prepared, or repaired before application. Weather conditions and low-quality application methods can also affect durability.

Sealcoating helps slow oxidation, surface drying, water penetration, and general wear, which can help extend the life and appearance of asphalt over time.