Color picture of aluminum alloy doors and windows

1, excellent decorative effect: aluminum alloy doors and windows can be made into various colors and shapes, and the surface is shiny, and the proportion of frame glass is small. Aluminum alloy doors and windows can be made into large-size compartments, which are very modern and elegant and can add luster to buildings;

2. Excellent performance: aluminum alloy doors and windows are made of heat insulation profiles and insulating glass, which has good energy-saving effect and no frost and dew, and can meet the needs of any high-grade high-rise building. It is recognized as a high-grade door product at home and abroad;

3. Good machinability: aluminum profiles can be processed into large-size and complex cross-sectional shapes with high dimensional accuracy, and the processing technology of aluminum alloy doors and windows is relatively simple and easy to realize modernization;

4. Strong corrosion resistance: the oxide layer of aluminum alloy does not fade or fall off, and it does not need painting, so it is easy to maintain and does not need maintenance;

5. Durability: aluminum profiles have good atmospheric corrosion resistance after good surface treatment, are not afraid of humidity and sunlight, are not deformed at high temperature, are not brittle at low temperature, do not burn, are not aging, are lightning-proof, are durable and stable, and are suitable for various climatic environments.

6. Light weight: the density of aluminum profile is 1/3 of steel, and its specific strength is high. The aluminum profile for windows is about 5KG per square meter, the steel 10-20KG, and the plastic window frame weighs more than 10KG;

7. Conducive to environmental protection: waste aluminum materials are easy to recycle and have high reuse rate. There is no environmental pollution during processing and manufacturing.