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Anonymous users2024-01-24The general market price is 80 if you calculate 60-70 if the large area is 60-70, please accept the answer of the construction management personnel of the professional decoration company.
Boom standard or above. Interval meters. The main keel is spaced in meters. The ratio of the main dragon and the secondary dragon is 1:3, and the main keel is 50-60 wide. The thickness is plus or minus the thickness of the secondary keel is plus or minus mm and the thickness of the gypsum board is above.
In the case that the original house structure is too high, the height of the screw is not enough to lift to the ceiling elevation, or the position of the ceiling is required for the empty part, and these positions can not directly hang the screw, only with channel steel or large wood (6 * 10) [Note that wood is not allowed to do conversion layer in some long-term building structures. ] to make a keel compartment, and the fixing point of the ceiling below is fixed to this keel compartment.
About 20 kilograms per square meter, the live load of the floor slab is 300 square meters! The bulk density of gyplight is approximately.
Gypsum line and gypsum board belong to two kinds of decoration materials, and they must be counted separately.
I only know about home improvement, a better one is about two hundred, and the average one hundred and fifty-six. The tooling is cheaper, but the material is certainly not as good as the home decoration. This is the price of a regular company.