Talk about doors and windows. Many customers are not very clear about the relationship between these two doors and windows, and even think they are the same products. This is not the case, the following small Editor of shimeiju doors and windows will introduce the differences and similarities between the two.
Broken Bridge insulated aluminum doors and windows
1. Differences
because aluminum alloy is a metal, the heat conduction is relatively fast, so when there is a lot of difference between indoor and outdoor temperatures, aluminum alloy can become a "bridge" that transfers heat. Such materials are made into doors and windows, its thermal insulation performance is not good. However, broken bridge aluminum disconnects the aluminum alloy from the middle. It uses heat insulation strips to connect the disconnected aluminum alloy into one. In this way, heat cannot easily pass through the whole material, and the heat insulation performance of the material becomes better, this is the origin of the name "Broken Bridge insulation aluminum.
2. Similarities
the general material is the same, both are composed of aluminum alloy profiles, and the sound insulation effect is very excellent. After testing, broken bridge aluminum doors and windows non- broken bridge aluminum doors and windows in the same place, the sound insulation effect can reach 80%, which means that the noise of 90 decibels outside. In the state of closing doors and windows, the indoor sound is about 35 decibels; In addition, the appearance of doors and windows is similar. If you look at the surface, people in the door and window industry generally can't see much difference.
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Broken Bridge insulated aluminum alloy doors and windows also have outstanding advantages such as high strength, good thermal insulation, good rigidity, good fire resistance, large lighting area, good corrosion resistance, high comprehensive performance, long service life, good decorative effect, etc, more and more favored by the market. High-grade broken bridge insulated aluminum alloy doors and windows have gradually become the only glare of high-grade building windows.
