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Anonymous users2024-01-231: According to the current national norms and regional regulations: the bottom height of the residential building shall not be less than the meter, and the highest shall not be higher than the meter.
The height of the layer is not suitable for sandwiching.
2: The floor height of the mezzanine is in accordance with the building regulations, and the minimum standard is 2M, which means that your floor height must at least reach the ergonomic standard.
The affordable ceiling is about 100 * 15 = about 1500 yuan; Medium and high-grade ceilings 240 * 15 = about 3600; The price fluctuation in different regions is larger, anyway, the affordable ceiling is about more than 100 parties, and the middle and high-end two or three hundred are basically enough. >>>More
For spans greater than 4 meters, a certain arch height is reserved when the mold is installed, and the concrete lintel and square steel are hoisted down to support the wood (steel) fang below, so it is said that the ceiling ceiling does not need to reserve the arch and frame beam, and the ceiling will not bend downward; >>>More
At least 10%.
It mainly depends on what you do and what size. >>>More
The ceiling is calculated according to the square, and the complex point is about 100 yuan per square meter, plus more than 100 labor.
The restaurant has a gypsum board ceiling, so you don't need to hang it full, just walk to the side. There is no need to make a hidden groove, only a perforated lamp on the side. In total, about 18 pieces of gypsum board, the unit price is 20 yuan. >>>More