For wooden ceiling, before installation, it is necessary to glue the plates, so that the installed ceiling is more stable. Evenly coat a thin layer of white glue on the cut board; Cover the plate on the ceiling; Use a pneumatic nailing gun to fix the board around.

Modeling and installation: first do modeling, then install.

For ceilings with complex shapes, shapes are usually made on the ground and then installed and fixed on the top surface.

Ceiling maintenance: minor repairs in the corner

After the shape and the wooden ceiling of the main body are installed, the corners need to be repaired. The arc angle of the ceiling can be filled with 3mm plywood; The outer corner of the apartment needs to be cut with the distance by hand to prevent the board from rising and shrinking when heated, which will lead to warping.