Bitumen is a dense, viscous, black substance derived from petroleum. Its primary usage is in road construction, where it acts as a binding agent, holding aggregate materials together to create durable asphalt pavement. It is also used in roofing applications, providing weather-resistant and long-lasting protection for buildings. Additionally, bitumen finds use in industrial settings, such as electrical cable manufacturing and corrosion protection for structures. Its waterproofing and adhesive properties make it a versatile material for a range of construction and infrastructure projects.