What are the advantages of broken bridge aluminum doors and windows compared to plastic steel doors and windows? The author mainly introduces it to you from4 aspects.
1. Lighting performance
Due to the projection size ratio of the plastic steel window on the exterior facade The broken bridge aluminum alloy window is larger, and the light-shielding area of the frame and fan components is about 10% larger than that of the broken bridge aluminum alloy window. Therefore, with the same opening size, the lighting performance of the plastic steel window is better than that of the broken bridge aluminum alloy window. The difference between bridge aluminum alloy windows is about 10%.
2. Watertightness
Because the opening sash of the plastic steel window (inward opening) is not the same as the frame The same plane is recessed toward the room, so it is easy for water to accumulate (it will not enter the room). It needs to be drained through drainage channels to avoid condensation in winter. The opening fan and frame of the broken bridge aluminum alloy are on the same plane and are not prone to water accumulation. However, due to its metal properties, condensation may occur in winter.
3. Wind pressure resistance
Although there is a steel lining support in the plastic steel window, there is no connection between the steel lining and the steel lining, so there is a problem in terms of strength. It is not as high as the broken bridge aluminum alloy, and its wind pressure resistance is lower than that of the broken bridge aluminum alloy.
4. Sound insulation performance
Due to the metallic properties of aluminum alloy, its energy transmission performance is much higher For plastic steel windows, including sound energy and heat energy, the sound insulation of plastic steel windows is significantly better than that of aluminum alloy windows.
The above content is broken bridge aluminum doors and windowsCompare the advantages of plastic steel doors and windows. I hope it can be helpful to you.
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