Asphalt is a black, sticky substance made from a mixture of bitumen and aggregates, such as sand and gravel. It is primarily used for paving roads, parking lots, and driveways due to its durability and weather resistance. The production of asphalt involves heating the bitumen to a high temperature, allowing it to bind with the aggregates effectively. In addition to road construction, asphalt is also used in roofing materials and waterproofing applications. Its ability to withstand heavy loads and resist water makes it an ideal choice for various construction projects. The use of asphalt contributes to safer and smoother surfaces for vehicles and pedestrians alike.