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Anonymous users2024-01-24The price of plastic steel doors and windows is much lower than that of broken bridge aluminum doors and windows, and in terms of sound insulation and heat insulation effect, plastic steel doors and windows are higher than broken bridge aluminum doors and windows. But why the popularity of plastic steel doors and windows is not as good as that of plastic steel doors and windows, because the sound and heat insulation of broken bridge aluminum doors and windows can meet the standard, in addition, the durability and aesthetics are much higher than those of plastic steel doors and windows.
Nowadays, when many people are decorating, they will choose to add a door between the balcony and the inner room. However, this door has a lot of exquisiteness, and now it is commonly used to break the bridge aluminum doors and windows, and many people do not know the difference between the broken bridge aluminum and the constant. In fact, this is very simple, the broken bridge aluminum will not affect the indoor temperature due to the outdoor temperature. >>>More
The price of broken bridge aluminum doors and windows to seal the balcony belongs to the middle and high-end to reach 1000 1200 yuan per square meter, broken bridge aluminum doors and windows, using heat-insulating broken bridge aluminum profiles and insulating glass, with energy-saving, sound insulation, noise-proof, dust-proof, waterproof and other functions. The thermal conductivity K value of broken bridge aluminum doors and windows is 3W ยท Below K, the heat loss is reduced by half compared with ordinary doors and windows, the heating cost is reduced by about 30%, the sound insulation is more than 29 decibels, and the water tightness and air tightness are good, all of which meet the national A1 window standards.
Hello, aluminum alloy doors and windows are customized products, and their models, hole sizes, glass selection types, hardware accessories brands, profile quality and surface spraying processes will affect their prices, resulting in a large price difference. Reliable broken bridge materials are generally 1000+ per square meter. The broken bridge material is not indispensable, if you do not have particularly high requirements for the thermal insulation effect of doors and windows, you can use ordinary aluminum alloy profiles.
Generally, use expanded wire, use a long point, use a few more places, after the closure is completed, the gap is glued, and a little cement mortar can be smeared to prevent solidification....
At present, the price of broken bridge aluminum sealed balcony will vary from place to place, because the cost of raw materials and labor will be slightly different. >>>More