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Anonymous users2024-01-24Hello! The full hanging ceiling is made of a boom as a hanging bar, and the local expansion screws are fixed only when necessary, such as Yinzhi said: the position of the large chandelier must be fixed with expansion socks and rock wire nails, because the bearing front of the suspension bar is good to dissipate the force and cannot support the weight of the chandelier.
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Anonymous users2024-01-23It must be used, and it will be unstable if it is not fixed with expansion screws.
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Anonymous users2024-01-22Of course, you have to use expansion screws.
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Anonymous users2024-01-21Fixing on your roof structure, simply put, on the roof, is to be driven into the cement.
Use expansion screws, large hangers, nuts, and pistol drills to fix the boom spacing according to the area of your kitchen or bathroom, generally within 5 square meters, 4 points can be played.
Welding a rod or hat, or tying a strip of wood to iron.
Of course, the wooden ceiling uses a nail gun, and if it is a gusset plate, there will be a matching hanging piece.
Use wooden strips to nail wooden beams to make a boom.
If it is a light steel keel ceiling, use 8 to 6 centimeters of screw steel, and if it is a woodworking ceiling, use 3*4 solid wood dry square. >>>More