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Anonymous users2024-01-24The ceiling is the ceiling, gypsum board belongs to one of the ceiling decoration materials, convenient construction, can also be used for living room, bedroom and other spaces, and like the kitchen, bathroom and other small spaces with heavy moisture are suitable for aluminum gusset, moisture-proof and stable, not easy to deform, of course, the price is slightly higher than gypsum board.
PVC mainly hangs the bathroom, the kitchen has a damp place, and the rest of the place is still gypsum board.
It depends on what material the original ceiling is, if the original ceiling is gypsum board and plastic gusset, then gypsum board can no longer be installed.
Between gypsum board, between gypsum board and the wall joints, are left about 1 to 2 cm of gaps, first with caulking to flatten, then double paste kraft paper, and then scrape putty. The moisture content of the wooden keel must be controlled below 12%, and"Keel"It must be firm and not a little loose, so as to prevent cracks in the gypsum board ceiling. When sticking the gypsum line, let the gypsum board and the top surface and the wall surface leave 0 >>>More
Generally speaking, gypsum board is cheaper, but the cheapest aluminum gusset can also reach the price of gypsum board.
Install lamps on the gypsum board material of the ceiling and fasten it with wooden screws, which is very unsafe and easy to fall off. Because gypsum board is made of building gypsum as the main raw material, the thickness is thin and has a certain strength, but the plasticity is poor. >>>More