Broken bridge aluminum doors and windows with the advantages of high strength, good heat insulation, corrosion resistance, long service life, many colors and so on, it has gradually become the darling of the door and window market. Nowadays, high-end broken bridge aluminum doors and windows, has become the first choice for selecting doors and windows noble residence.
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why is it called Broken Bridge aluminum?
We know that aluminum alloy is a kind of metal with fast thermal conductivity. If the temperature difference between indoor and outdoor is too large, aluminum alloy will become a "bridge" that transfers heat ". Therefore, if the main material of doors and windows is aluminum alloy, the thermal insulation performance will certainly not be good.
The aluminum alloy waist is disconnected, and then the heat insulation strip with extremely poor thermal conductivity and excellent thermal insulation can be used to connect the aluminum alloy into one, which can not only rely on the characteristics of aluminum alloy, but also take advantage of the advantages of heat insulation strip, this is the source of broken bridge aluminum.
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what are the advantages of broken bridge aluminum?
Thermal insulation
broken Bridge aluminum is used as the main body of doors and windows, the inner and outer frames are soft combined, and the frame is sealed with EPDM strip, which makes the doors and windows have excellent air tightness and water tightness, and the thermal insulation performance is extremely strong; The frame fan adopts double glazing unit structure, replacing the hollow air with inert gas can realize the purpose of sound insulation, heat insulation and heat preservation. The heat transfer coefficient k of this kind of doors and windows is generally between 1.8 and 2.5, which is far lower than that of ordinary doors and windows above 4.0!
This broken bridge aluminum doors and windows, can make your home warm in winter and cool in summer. In the long run, if it is used for more than ten years, the saved electricity bill is enough to make up for the expensive purchase price. Broken bridge aluminum doors and windows the investment.
Therefore, we can say that ordinary doors and windows are bought flat and expensive; broken bridge aluminum doors and windows, it is expensive to buy, flat use.
Good watertightness
broken bridge aluminum doors and windows, the structural drainage system is designed by using the pressure balance principle, and special drainage holes are set, so that the rainwater on the door and window can be discharged smoothly, making broken bridge aluminum doors and windows excellent air tightness!
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anti-condensation and Frost
broken bridge aluminum doors and windows three sealing structures are designed, some even up to 8 to sealing structures, which can reasonably separate the water vapor chamber, successfully realize the equal pressure balance between air and water, and improve the water tightness and air tightness of doors and windows.
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anti mosquito
broken Bridge aluminum invisible car window shade can be installed to prevent mosquitoes and flies. In addition, security screen window can also be installed to improve home safety.
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fall Protection
broken bridge aluminum doors and windows five unique locking points are configured, thus greatly improving the stability and safety of doors and windows.
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noise protection sound insulation
double glazing unit design, filled with inert gas, tight structure, strong sealing, sound insulation effect reaches 30-40 dB.
Fire prevention
as we know, broken bridge aluminum doors and windows the main material is aluminum alloy, which belongs to metal material and will not burn.
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high wind pressure resistance
broken Bridge aluminum inner frame direct material central control design, strong wind pressure resistance, good air tightness, can prevent haze and dust.
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durable
broken bridge aluminum doors and windows good seismic performance, durable, strong corrosion resistance and no fading.
Available colors
broken Bridge aluminum has a variety of colors, you can choose different colors according to different needs of indoor and outdoor decoration.
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why choose broken bridge aluminum?
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broken bridge aluminum doors and windows it is the fifth generation of new thermal insulation energy-saving doors and windows after wooden windows, iron window, steel-plastic doors and windows and aluminum alloy doors and windows, with changeable colors and fashionable appearance.
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broken bridge aluminum doors and windows it is a combination of wooden window green environmental protection, solid and safe steel doors and windows, and heat preservation and energy saving of steel-plastic doors and windows.
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broken bridge aluminum doors and windows strictly follow the national safety standards, and the wall thickness is required to be between 1.4 mm-2.0mm, which is much higher than that of ordinary doors and windows below 1.0mm. Wall thickness is related to assembly technology and the firm safety of doors and windows, which is the basic guarantee for the quality and safety of doors and windows.
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broken Bridge aluminum use a special angle code of more than 3mm to set corners, and use glue injection to seal the corners, while ordinary doors and windows only rely on pull rivet or screw links, which has low safety performance.
