Bitumen treatment is a construction and maintenance process that uses bituminous materials to protect and strengthen surfaces such as roads, roofs, and foundations. It involves applying layers of bitumen or asphalt to create a waterproof, durable barrier against moisture, weathering, and wear. Common techniques include surface dressing, bitumen coating, and membrane application. Proper surface preparation ensures strong adhesion and long-lasting performance. Bitumen treatment helps prevent cracks, leakage, and structural damage, extending the lifespan of infrastructure. It is widely used due to its cost-effectiveness, flexibility, and ability to withstand varying temperatures and environmental conditions over extended periods.