Modified Bitumen is a type of roofing material made from asphalt that has been enhanced with additives to improve its performance. These modifications help increase its flexibility, durability, and resistance to extreme weather conditions, making it suitable for various climates. This roofing system is typically applied in layers, either as a torch-down or self-adhering membrane. Modified Bitumen is popular for flat and low-slope roofs due to its waterproof properties and ease of installation, providing a reliable solution for both residential and commercial buildings.