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Windows and doors are related to the functional requirements of lighting, ventilation, sealing, insulation, sound insulation and so on.And it also related to the needs of building decoration, such as line, color, and so on,it also represents the master's aesthetic and pursuit
Aluminum alloy doors and windows are widely used in modern homes because of their good decorative effect and excellent performance, which stand out in the material of many doors and windows.
Four advantages of aluminum alloy doors and windows
1. light weight and high intensity
Aluminum alloy materials are mostly hollow thin-walled composite sections,and the weight is light and the density is only 1/3 of the steel.The cross section has high bending strength, and the doors and windows are durable and not easy to deform.
2. good seal
The sealing property directly affects the use function of doors and windows and the consumption of energy.Usually, airtightness refers to four aspects of air tightness, water tightness, heat insulation and sound insulation.
3.Beautiful shape and good decoration effect
Because the Aluminum Alloy surface after electrochemical anodic treatment, can present a variety of colors, such as ancient copper, gold and silvery white etc..The surface of the door and window has an artificial oxide film and coloured to form a composite film, which is especially high in gloss and excellent in beauty.The frame of the window sash can be large and inlaid with a large area of glass, so that the light in the room is sufficient and the home is more hierarchical sense.
4.Good performance and long service life
Aluminum alloy doors and windows have strong corrosion resistance, and the oxidation layer is not easy to fade, not fall off, not to be painted and easy to maintain, and the service life of the door and window control system is very long.