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The general specification of gypsum board is 2400mm*1200mm, a board square. Except for it. Don't forget to add loss.
Gypsum line and gypsum board belong to two kinds of decoration materials, and they must be counted separately.
Gypsum board does not need to be full of sheds, in order to increase the height, just use gypsum board around the periphery, not in the middle.
According to the expansion area, for example, the ceiling is 10 square meters, and the 3-level ceiling is 3 square meters, which is 10+3 A total of 13 square expansion areas.
There are about 35 main keels and about 130 auxiliary keels. The spacing between the main bones is 800, if the Venerable Master uses 50 or 60 main bones. The longitudinal spacing of the accessory bones can be 300, and there is no need to press the transverse short keel.
Ordinary gypsum board ceiling, the current labor cost price is basically more than 35 yuan, if it is with modeling, then it depends on the complexity of the modeling, its price is generally not less than 45 yuan, and the price of some modeling ceilings can reach more than 60 yuan.