May I ask if the ceiling of the room is uneven, and it is as protruding as a big beam, okay?

Adjust the horizontal position of the main keel so that each main keel is in the same horizontal position, and then install the gusset plate one by one to level it.

First, the horizontal line pops up on the wall, and then the keel is installed according to the horizontal line that pops out the keel bottom flat position line of the ceiling; The middle one is flattened with the construction line to determine the height of the ceiling in the middle position, so that the problem of uneven ceiling can be solved. But if there is a height error in the horizontal line, the ceiling will still be uneven.

It should be no problem to level all around! Light steel keel gypsum board ceiling 1, process specification (1) Check the installation of the concealed project of the roof, such as air conditioning system, fire sprinkler, smoke detector system, power supply and distribution system, background music and other line pipes are installed in place and concealed acceptance. (2) According to the requirements of the drawing design, the surrounding is leveled, and the middle part of the shelving is arched according to the convention. >>>More

1. If it is a special-shaped structure of architecture and a slope top, then it can be suspended according to the situation. >>>More

Second, I would like to reply to your three questions.

1) Toilet du: I see. >>>More