Nowadays, many people decorate mainly with aluminum doors and windows. Before installation, the size of aluminum doors and windows is particularly important. Let's take a look at the standard sizes of aluminum doors and windows.
In general residential buildings, the height of the window sill is required to be no less than 0.9m. When the height of the window sill is lower than 0.8m, protective measures should be taken. In public buildings, the height of the window sill varies from 1.0 to 1.8m, and the height of the bottom surface of the window sash that opens to the public walkway should not be less than 2.0m.
In general residential buildings, the height of the window is 1.5m, and the height of the window sill is 0.9m, and the window top is 2.4m away from the floor. The height of the window should be determined according to the requirements of lighting, ventilation, and space image.
But pay attention to the problem of excessively high strength of the windows, and if necessary, add beams or "pins". In public buildings, the height of the whole piece of glass has exceeded 7.2m, which is no longer the scope of ordinary windows.
The window width generally starts from 0.6m. According to the regulations of the building standard opening specification, the width modulus of the general building opening is 300mm, that is, the general width is 600mm, 900mm, 1200mm, 1500mm, etc. and so on. It should be noted that when the window opening is too wide, a vertical keel or "pitch" should be added, otherwise the rigidity of the window is prone to problems.
The height of the door for people to pass is generally not less than 2.2m, and it should not exceed 2.6m, otherwise it will feel hollow and the door leaf production needs to be strengthened. If modeling, ventilation, and lighting are required, windows can be brightened on the door, the height of which starts from 0.4m, but it should not be too high.
Generally, the household door is 0.9~1m, the door of the room is 0.8~0.9m, the door of the kitchen is about 0.8m, and the door of the bathroom is about 0.7~0.8m. Due to the import of modern furniture, the upper limit size is now more adopted.
The width of the door of public buildings is generally 1m for a single door and 1.2～1.8m for a double door. The width of the door leaf should be considered when it is wider. The width of the door leaf for double or multiple doors is 0.6～1.0m. The width of the door opening of the hotel room is generally ≥0.9m, and the width of the bathroom door ≥0.75m.
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