One of the most widely used materials for pavement is asphalt concrete. For those unaware, asphalt concrete is a composite material consisting of asphalt binder and mineral aggregate. The asphalt binder acts as a glue, holding the mineral aggregates together, resulting in a strong and resilient pavement surface. You will often see asphalt concrete on roads, parking lots, and other paved surfaces. Many contractors prefer asphalt concrete because it’s durable, flexible, and relatively affordable.