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Anonymous users2024-01-23PVC sheets have tongues and different structures on both sides. When installing, one side is installed on a different side of the other piece, the second block presses the first block, and so on. The first piece is fixed to the wooden keel with wooden screws, the second piece is inserted into the first piece, and the outer side is fixed with screws, and so on.
The wooden keel ceiling can be fixed with a metal boom or a wooden bar, and it should be noted that the deformation of the wooden keel ceiling is much greater than that of the light steel keel, so the arching amplitude of the wooden keel arching range when installing the ceiling keel is 1 200 of the span
The balance hanger is also called the horizontal piece, which is fixed on the cross brace keel and then hung on the secondary keel. >>>More
Home decoration with wooden keel is good construction, but there is also a little bad easy to deform, now home decoration is basically using light steel keel, the price is about the same and tooling gypsum board ceiling with light steel keel, his area is large, wooden keel can not withstand such a large weight here,
Today's light steel keels are of reliable quality and have a longer service life. >>>More
It is fastened to the keel by connecting bolts.