In general, glass curtain walls are classified as non-load-bearing exterior walls, also known as decorative exterior walls. Non-load-bearing exterior walls primarily serve as decorative and insulating elements, rather than carrying the building's vertical load like load-bearing walls. Non-load-bearing exterior walls are typically made of lightweight materials such as glass, aluminum, and plastic, and are primarily used for aesthetics and insulation. As one of the popular modern architectural exterior wall design solutions, glass curtain walls are often used in high-rise buildings such as commercial buildings, office buildings, and hotels, to enhance the building's modern and stylish appearance. Additionally, glass curtain walls provide excellent lighting effects, creating bright indoor environments within the building. In designing glass curtain walls, consideration must be given to their wind resistance, thermal insulation, waterproofing, and sealing performance to ensure the safety and comfort of the building. Compared to load-bearing walls, non-load-bearing exterior walls may place more emphasis on the building's appearance, environmental protection, and energy conservation. In summary, glass curtain walls are typically used as non-load-bearing exterior walls, and their decorative, insulating, and overall structural coordination must be fully considered during design and construction.