Light steel keel ceiling construction technology to install light steel keel ceiling should pay attention to what

For the light steel keel, everyone is familiar with it, it is a dress material made of light steel, connected to the floor through the screw, used to fix the ceiling or object. So what is the construction technology of the light steel keel ceiling ? Here we will explain in detail: Light steel keel ceiling construction process and installation of light steel keel ceiling should pay attention to what? I hope we can give you some help and inspiration.

Light steel keel ceiling construction technology:

1, playing the level of the ceiling of the ceiling

Before the construction, horizontal control lines should be played on the wall, but the line must be clear and accurate.

2. The dividing line dividing the keel

The installation requires that the keel line be divided in the divided elevation lines of the main and sub keels. During construction, it is necessary to divide the main and sub-keel dividing lines.

3, install the main keel boom

In order to ensure the stability of the skeleton, it is necessary to fix the angle steel with expansion bolts. After the keel is divided into lines, the elevation of the lower end of the boom should be determined, but the boom cannot be in contact with professional pipelines.

4, install sub keel

There are two types of sub-keels, one is a T-shaped paint keel, and the other is an aluminum alloy keel. The secondary keel is attached to the main keel at a distance of 300-600 mm. The sub keel is then fixed with a T-shaped galvanized iron sheet. On the main keel, both ends of the sub-keel rest on the horizontal flange of the L-shaped keel.

5, comprehensive correction of keel skeleton

Be careful to adjust the calibration when installing the keel skeleton. In addition, to see whether the primary and secondary keel position and level are qualified, if qualified, to tighten all the hanging pieces and connectors, clip firmly, so that the overall skeleton is stable and reliable.

6, gypsum board installation

When the gypsum board is installed wet, it is necessary to adopt a shelving installation method to attach the gypsum board to the frame sash of the T-keel to expose the ceiling decorative surface keel. However, when installing, there must be a gap between the plates, and the gap on each side cannot be greater than 1 mm.

What to pay attention to when installing light steel keel ceilings:

1. When installing the big keel, if the boom is uneven, it will cause the ceiling to be uneven. Therefore, during the construction, it is necessary to check the tightness of the hoisting point and check whether the elevation and flatness are in line with the specifications.

2, in the construction, to pull the line to find out, we must pay attention to the specifications of the plate construction, to ensure that the square is straight, so as to avoid the gap is not straight.

3, in the construction, to be fixed after the positive, so as to avoid the pressure of the seam, the pressure of the article is not strict, uneven situation.

The article concludes: The construction technology of light steel keel ceilings and related knowledge on what should be paid attention to when installing light steel keel ceilings are introduced here. For those who need to know more information, please continue to pay attention to this website and we will have more exciting content. on.