Summary:In order to reduce the regret of house decoration, it is necessary to do enough homework before decoration. The layout and design of a house should be......
In order to reduce the regret of house decoration, it is necessary to do enough homework before decoration. The layout and design of a house should be combined with one's own living habits in order to improve the comfort of occupancy. In planning and layout, some factors also need to be considered, such as the need to reserve maintenance openings for future maintenance convenience. What is the size of a regular maintenance opening? Do you know?
There is no special regulation on the size of the inspection port, and it can be flexibly handled according to the actual situation of the house to facilitate future maintenance.
The commonly used sizes of maintenance openings on the market are 300x300mm and 350x350mm, with 400x400mm being the most common.
If it is necessary to pass through a person's manhole, we can reserve the position of the manhole slightly larger than the person's shoulder, for example, a size of 600mmx600mm can be used.
There is no need to pass through a human access door, just reserve a size of 400mmx400mm. There are also some very shallow positions, as long as it is convenient for observation in the future, it is also possible to reserve a size of 300x300mm.
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