2025-04-22
Definition: Aluminum alloy doors and windows refer to those made by using extruded aluminum profiles as the frames, sashes and panels. They are abbreviated as "aluminum doors and windows".
Classification: • According to the opening form: they can be classified as casement windows, sliding windows, sash windows etc. Casement windows have a large opening area, good ventilation and good sealing performance; sliding windows are simple and beautiful, with a large window frame and wide field of vision; sash windows combine the characteristics of casement windows and sliding windows, and can be opened both horizontally and pushed from the top.
• Classified by material and function: it can be divided into ordinary aluminum alloy doors and windows and insulated aluminum alloy doors and windows. Insulated aluminum alloy doors and windows adopt insulation strips between the inner and outer frames for insulation treatment, and have better thermal insulation performance.