How do I maintain the asphalt in my parking lot?

We would recommend cleaning the asphalt regularly. This includes brushing or sweeping away garbage and debris and removing chemical and oil stains as soon as possible. Asphalt patching and prompt repair of potholes also helps to maintain the parking lot by not allowing potholes to grow and cover a larger potion of the asphalt. Adding a new sealcoat every three to five years will reduce the need for major repairs.