What are some uses for aluminum in building materials?

Aluminum is widely used in building materials due to its lightweight, high strength, and resistance to corrosion. It is commonly used in window frames, door frames, curtain walls, and roofing systems for its durability and low maintenance requirements. Aluminum is also used in structural components such as beams and columns, and in the manufacturing of prefabricated buildings. Its malleability allows for the creation of various shapes and designs, making it ideal for both functional and aesthetic purposes in construction. Additionally, aluminum's thermal conductivity and reflectivity properties make it suitable for energy-efficient building envelopes.