Aluminum windows are a type of window frame made from aluminum, a metal known for its strength, durability, and resistance to corrosion. These windows are popular in both residential and commercial construction because they are lightweight, low maintenance, and offer good thermal and acoustic insulation. They are also customizable in terms of color, design, and size, making them a versatile option for many different building styles. Additionally, aluminum windows are often used in large commercial buildings due to their ability to support large glass panels, providing an unobstructed view and ample natural light.