During installation, the three-dimensional structures such as hangers, anchors and connectors between floor and ground shall be fixed first, and the garbage generated during construction shall be cleaned up in time. The surface of the ground must be smooth, and the seal at the junction with the vertical wallboard should be considered when brushing the surface. Before the partition wall is installed, the pay-off size must be strictly controlled, and the vertical transition angle should be strictly controlled to prevent the wallboard from tilting and twisting due to accumulated errors, and the vertical deviation of the partition wall should not be greater than 0.2%. The ceiling should be arched backward in the width direction of the room, so that the ceiling will remain flat during use after loading. Around the ceiling should be closely connected with the wall, and fixed with special aluminum trough or angle iron.
According to the characteristics of color steel plate, it is necessary to distinguish the construction scheme of color steel plate ceiling in the actual installation process. Not all materials have the same ceiling technology and need to be treated differently.