The minimum amount of the ceiling in the living room is the thickness of the keel, gypsum board and

Grade 1 Suspended Ceiling:

The first-level ceiling is a ceiling with only one level of modeling, that is, two planes and only one level, which is generally simpler. >>>More

It depends on what kind of product you choose, the smallest needs 110 mm, the largest needs 240 mm.

The bathroom is the same as the kitchen, all around, the dust in the middle can be dismantled horizontally, the kitchen can be two, if the lamp or bath bomb is embedded in the mold type, the position should be used to use the keel to play the installation position of the god.

There are two kinds of ceiling materials: one is an integrated ceiling such as aluminum gusset, and the other is a polymer composite ceiling. The material cost of the ceiling is basically 100-180 yuan square, and the keel material cost is about 6-10 yuan square.

I don't know what kind of ceiling you are talking about, the wooden keel is made of wood, a length is 2 meters 44, but this can be infinitely lengthened, even the light steel keel is the same, the price is about 90 yuan square, according to the area.