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Anonymous users2024-01-23The main keel did not fall, the auxiliary keel came down, that is, there was a problem with the connection between the main keel and the auxiliary keel, and it had nothing to do with the self-tapping screw.
At the beginning of construction, the connector used may be small, and when the construction personnel install the connector, the installation method is wrong, and the installation is not in place.
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Anonymous users2024-01-22The carpenter was lazy during the renovation. There are fewer self-tapping nails. Or maybe it's just a random shot of some nails. will lead to large-scale landslides... Trouble to give a satisfaction、Thank you。
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Anonymous users2024-01-21There is no unified statement for this price, the flat top ranges from 25 to 35 yuan, and the price of modeling is higher. It depends on what kind of ceiling, the construction environment, requirements, and whether there is modeling and the degree of complexity of the modeling. At present, the ceiling shape is complex, and the price reaches 60 yuan.
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Anonymous users2024-01-20It may be that the plaster is damp or of poor quality. It is also possible that the construction staff is novice.
Units and organs make tooling, generally using relatively poor materials. >>>More
The perimeter ceiling, generally refers to the side roof, on the top of the living room or dining room, adjust it around, and then install downlights or light strips.
1. The gypsum board cascading ceiling should first be based on the 50 horizontal line of the room, use the ruler vertical vector to the design elevation of the ceiling, and play the elevation level line of the roof along the wall, and draw the keel binning line on the wall; >>>More
It can be calculated by projected area or by area. If it is a linear reflective roof, it is calculated by area, and the area refers to the bottom surface plus (the size of the distance between the ceiling and the roof) and then multiplied by the total length to obtain the area of the ceiling, and the area of the ceiling is calculated, in fact, it is the area of gypsum board, such as 20 square meters is 4 5, and the calculation method is 4 (square meters.
The ceiling decorative panel made of gypsum board, the general size is 500 mm 500 mm, 600 mm 600 mm, it has good sound absorption effect, fire retardant, and there are new product positioning point waterproof and fireproof gypsum board, this kind of gypsum board does not need artificial elastic line, can save time and labor. >>>More