What is the size of the window? Window size specification

According to some relevant norms and regulations, we can understand some basic requirements for window size specifications in China. Let's let the decoration home decoration network Xiaobian to introduce some detailed knowledge about the window size !

For example, in general residential buildings, the window size specification requires a window height of 1.5 meters, and the window sill height is 0.9 meters, the window top is 2.4 meters from the floor, and a structural height of 0.4 meters is left. In public buildings, the window size specification requires that the height of the window sill varies from 1.0 m to 1.8 m, and the sash that opens to the public walkway should have a bottom height of no less than 2.0 m. As for the height of the window in the window size specification, it needs to be determined according to the requirements of lighting, ventilation, space image, etc., but it is necessary to pay attention to the rigidity of the window, and if necessary, add a beam or "scraping". In addition, protective measures should be taken when the height of the window sill is less than 0.8 m.

       In modern glass curtain walls, the height of the entire window is more than 7.2 meters, which is far beyond the window size specification. Of course, it is not within the general window size range.

The window size specification stipulates that the window width generally starts from 0.6 meters and is wide to constitute "with window". However, it should be noted that when the window with wide width is used, the problem of sound insulation in the room of the left and right partitions and the sliding range of the sliding window sash should also be paid attention to. The window width of the opening will cause glare on the cross wall, which is not suitable for classrooms and exhibition rooms.

       In addition, the window size specification also stipulates that the height of the outer window sill from the floor and the ground is less than 0.90m, and there should be protective facilities. The balcony or platform outside the window is not subject to this restriction. The net height of the window size specification or the height of the protective railing shall be calculated from the treadable surface to ensure a net height of 0.90 m.

Defence measures shall be taken for the outer windows and balcony doors on the ground floor and the windows and doors below the 2m and adjacent to the corridor or the public roof.

Windows facing corridors or notches should avoid line of sight interference. It is also stated in the window size specification that sashes that open to the corridor should not impede traffic.

      The window size specification also clearly states that the choice of window size should consider such several aspects:

First, the window size specification should meet the requirements of the national lighting standard wall and window ratio;

       Second, the window size specification should meet the requirements of national energy conservation standards for insulation and sound insulation;

Third, the window size specification should meet the requirements of the national door and window specification size sequence;

Fourth, the window size specification should be consistent with the size of other windows and doors throughout the building;

       In general, the window size specification states:

The bedroom door is 1.8m*1.9m×0.8m*0.9m; the window is 1.2m*1.8m×1.4m*1.8m;

       In the window size specification:

The door of the hall is 1.9 m * 2.2 m × 0.9 m * 1.1 m; the window is 1.2 m * 1.8 m × 1.4 m * 1.8 m.

       Seeing so many Arabic numerals in the window size specification, dear, are you big heads? However, these data are not fabricated out of thin air. They have passed through many national and even world architects. The specific requirements common to aesthetics and architecture are to develop window size specifications. A window that meets the normal size requirements will give people a visual aesthetic, more in line with people's daily habits, and it will not affect the traffic of themselves and others.

Of course, the size of the living room window is different from that of the bathroom and bedroom. The windows of the general living room are mostly floor-to-ceiling windows or bay windows, the size is relatively large 1800*2100mm-1500*1800mm; the small size of the bathroom is 600*900mm-900*1400mm; the bedroom is medium, the size of the main bedroom window is 1200*1500mm -1500*1800mm; the size of the side window is between 1500*1800mm-1800*2100mm.

The above is the knowledge of the window size brought to you by the decoration home decoration network Xiaobian, I hope everyone can gain something after reading it! Want to know more about the relevant aspects, please visit the decoration home decoration network, enter the decoration encyclopedia to inquire!

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