Asphalt begins breaking down the moment it's exposed to the elements. UV rays oxidize the surface, causing it to fade and become brittle. Rain and snowmelt push moisture into the pavement base. Oil and chemical spills soften and degrade the asphalt binder. Seal coating creates a protective barrier that guards against all of these threats simultaneously, slowing oxidation, repelling water and chemicals, and dramatically extending the life of your pavement. For property managers, HOAs, and homeowners across the Midwest, regular seal coating is the most cost-effective way to protect one of your property's most significant investments.



Don't just take our word for it. Homeowners, property managers, and HOAs across Ohio and the Midwest have trusted A&D Asphalt to protect and improve their pavement, here's what they had to say.
A professionally applied seal coat typically lasts 2–3 years depending on traffic volume, climate exposure, and the condition of the pavement at the time of application. Residential driveways with light traffic often see results on the longer end, while high-traffic commercial lots may benefit from more frequent applications to maintain maximum protection.
We recommend keeping foot traffic off the sealed surface for at least 24 hours and vehicle traffic off for 48–72 hours after application. Cure times can vary based on temperature, humidity, and sun exposure. Our team will give you a clear timeline specific to your project before we begin.
Seal coating works best on asphalt that is structurally sound with minimal cracking. Surfaces with significant damage, deep cracks, or potholes should be repaired and crack sealed before sealcoat is applied. A&D Asphalt will assess your pavement before every project and recommend the right sequence of services to ensure the best possible result.
