What is the construction method of light steel keel ceiling?

When installing the suspended ceiling, many owners like the light steel keel suspended ceiling, which is not only light in weight, convenient in construction and good in strength, but also has the effects of fire prevention, waterproof, moisture-proof and shock-proof, so it is deeply favored and liked by everyone. So what is the construction method of light steel keel ceiling? Let's take a look with Bian Xiao!

What is the construction method of light steel keel ceiling?

1, elastic line

First of all, use a level to find out the horizontal points in every corner of the living room, mark them with ink lines, and then connect the horizontal points with ink lines to pop up a horizontal line on the wall. Note that in general, the distance between the horizontal line and the ground should be above 500mm.

2, fixed boom

After the elastic line is completed, find out the position of the main keel according to the design scheme. Then take the main keel as the center and extend to both sides for a distance of about 1000mm as the fixing point of the suspender. Note that the distance between the fixed points of suspenders is 900- 1000mm, and we need to increase the fixed points of suspenders when meeting the requirements of beams and pipelines.

3. Install the side keel

Before the side keel is installed, the position of the side keel should be determined by elastic line. However, in operation, the L-shaped light steel keel should be fixed on the embedded wooden brick with self-tapping screws along the keel line first. If your house is a concrete wall (column), it can be fixed with nails, but the spacing of the nails is smaller than that of the secondary keel.

4, install the main keel

The installation method of main keel is different from that of side keel. The main keel is hung on the suspender, which is too parallel to the room length, and the spacing should be between 900-1000 mm. In addition, the cantilever section of the main keel should not be greater than 300mm, otherwise the suspender should be added. Span is greater than the ceiling, the main keel every 1.5m plus a big keel, vertical main keel welding is firm.

5. Install the secondary keel and gypsum decorative board.

When installing the secondary keel, keep a distance of 300 -600mm from the main keel, fix the secondary keel on the main keel with T-shaped galvanized iron sheet, and put both ends of the secondary keel on the horizontal flange of the L-shaped side keel. Then correct the keel frame, and then decorate the surface with gypsum board.

Summary: Well, the knowledge about the construction method of light steel keel ceiling is introduced here. If you need more information, please continue to pay attention to Qijia. We will provide you with better and more exciting content in the future.