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Anonymous users2024-01-241. The gypsum board ceiling does not need a bottom plate, which is fixed on the light steel keel. In order to prevent the board surface from cracking due to deformation, there are also ceilings made of double-layer gypsum board ceilings.
2. If the ceiling has a shape, you can use the wooden base plate to make the modeling contour tire, and then seal the gypsum board to make latex paint.
3. It is not good to scrape putty on the wooden base board to make latex paint, it will crack, because of the water absorption rate of wood products, it is recommended to seal the gypsum board cover again and then make latex paint.
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Anonymous users2024-01-23Is it a double-layer gypsum board with an ordinary layer and a layer of moisture-proof, then hang the ordinary base layer first, and then adjust the moisture-proof, which can prevent the moisture from being as quiet as gypsum board.
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Anonymous users2024-01-22The base layer is a light steel keel, and the surface layer is moisture-proof gypsum board.
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Anonymous users2024-01-21The word is grassroots.
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Anonymous users2024-01-20Good-looking, smooth, neat front.
Are you asking whether a light steel keel ceiling or a wooden keel ceiling is better? Personally, I think that it is better to improve the home or the wooden keel, and the light steel keel that is mandatory in public places.
The cost price in Xi'an is 50 yuan square meters, excluding the price of scraping putty and brushing latex paint.
The spacing of the main keel is usually 900 1200, the secondary keel covered keel is 400 * 400, or 400 * 600, the side keel is the perimeter of the wall, the grille lamp and the maintenance port and the air conditioning Wang tuyere will have the keel strengthened, the ordinary decoration gypsum board with a single layer, the fine decoration gypsum board low with a double layer, the early high level with a single layer of 12 thick Lu Lingqin, there is a modeling ceiling, the amount of gypsum board is calculated plus loss.
Gypsum board is cheap, about 26 yuan a piece, and the keel is relatively expensive. You can use wooden keel ceilings!It's cheaper. Generally, the wooden keel is 22 yuan, 6 pieces, and 3 meters should be 3 * 3 best, and the rules are pointed.
The light steel keel gypsum board ceiling is about 100, and the office mineral wool board is about 40-70.