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Anonymous users2024-01-24In general, it is caused by water dripping down from it, if you can, take the gypsum board ceiling away and take a look.
If the gypsum board ceiling is generally 110 yuan, if it is a level ceiling, 20 yuan per square meter is added if it is a level ceiling, and 50 yuan is added for the third level. >>>More
It is about 35 yuan per square meter, and about 25 yuan per meter for those with hidden light slots, and about 50 yuan per meter for curtain boxes.
Light steel keel ceiling, which is the ceiling we often see, is now a more common ceiling decoration material. The price of light steel keel ceiling is generally 45 yuan a square, but it also depends on the specific use of materials, if the materials used are better, such as the use of national standard light steel keel and thicker gypsum board, it may be slightly more expensive a few dollars a square.
How thick gypsum board is, generally speaking, it is divided into 9mm and 12mm, and the lowest price is 18,37 per sheet, and the brand is about 5-10 yuan per piece. >>>More
The process is different, the price is not the same.
Gypsum board + light steel keel (wood square) + accessories (screw rod, nut three-piece set, drywall nails) + labor costs. >>>More