As the framework of a curtain wall system, aluminum profiles play a crucial role in supporting the panels, transferring loads, ensuring structural safety, and realizing the building's aesthetic design. They are widely used in the facade envelope of high-rise and super high-rise buildings.
In terms of technical characteristics, curtain wall aluminum profiles utilize 6063-T5 or 6063-T6 alloys, and surface treatments such as anodizing, electrophoretic coating, or powder coating enhance their weather resistance and decorative properties. Profile design must consider both structural mechanics and thermal performance, often employing thermal break structures to reduce heat conduction and improve building energy efficiency. Furthermore, standardized and serialized production of these profiles helps improve construction efficiency, reduce on-site processing errors, and ensure project quality.