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Anonymous users2024-01-24Professional answer to you, the construction of glass magnesium board, and ordinary MDF, gypsum board is the same, there is no special to go, the general decoration company can be constructed, but the problems that are prone to appear, can give you a brief introduction:
a] Phenomenon of uneven, inclined or local waves in the ceiling.
ii] reasons. 1. The ceiling elevation is not found at the right level, or the elastic line is not clear, and the local elevation is wrong.
2. The spacing of the ceiling is too large, and the keel is too deformed by force.
3. The wood moisture content of the wooden keel ceiling is large, shrinkage and deformation.
4. When fixed with wooden screws, the distance between the screws and the edge of the gypsum board is inconsistent.
iii] measures. 1. Use the water column method to find the elevation line around the wall, the elastic line is clear, and the position is accurate.
2. The spacing of light steel keel booms should be 1200 1500 mm, not too large.
3. The wood used meets the requirements and is firmly fixed.
4. The distance between the screw and the edge or end of the plate shall not be less than 10 mm and shall not be greater than 16 mm. The distance between the screws in the middle of the plate should not be greater than 200 mm.
Now you have to ask about the fireproof board that the merchant said, and the merchant is made of trihydrogen board in order to save costs.
Of course, it is possible, but the quality of the glass magnesium board on the market is very poor, and it needs to be compared. Many friends in Jiangsu, Zhejiang and Shanghai consulted me about why there is no price after the glass magnesium board ceiling, and the surface is very wet. In fact, it is because of the use of low-quality glass magnesium board, which leads to the problem of halogen return and frosting. >>>More
This depends on your material, and there is no specific regulation on how much bulk density you have.
There are many factors influencing the price of fireproof board, and we can only give you an approximate price here, and the quality of the board mentioned below is at the upper middle level. >>>More
This depends on the ceiling material you use, and there is a large difference in labor cost and price in different places, so it is recommended that you go to the local building materials market to actually consult.