Light steel keel ceiling construction video tutorial light steel keel ceiling quotation

Light steel keel, as a material for house decoration, is now selling well in the market. But when choosing this material, we must pay attention to the quality problem. Most of the light steel keel is used on the ceiling, so we should know the correct construction after buying it. Therefore, the video tutorial of light steel keel ceiling construction and the quotation of light steel keel ceiling are introduced below.

Video course of light steel keel ceiling construction

The construction technology of light steel keel ceiling seems simple, but the construction is difficult, and there are many places to pay attention to. Let's take a look at the specific process:

1, elastic line: use a level to copy out horizontal points in all corners of the room and pop up horizontal lines.

2. Fixed suspender: In general, the fixed suspender is fixed by expansion bolts. For the suspended ceiling without people, the length of suspenders is less than 1000, 6 suspenders can be used, and 8 suspenders should be used, and reverse support should be provided.

3. Installation of the side keel: When installing the side keel, the line should be elastic according to the design requirements. L-shaped galvanized light steel bars should be fixed on the embedded wooden brick with self-tapping screws along the horizontal keel line of the wall, and the concrete wall (column) can be fixed with nails, and the spacing should not be greater than the spacing of the secondary keel of the ceiling.

4. Install the main keel with a spacing of 900 ~ 1000 mm, which should be hung on the derrick and installed in the room in parallel. The suspended ceiling with a span greater than 15m should be on the main keel, and a large keel should be added every 15m, and welded firmly with the main keel vertically.

5. Installation of the secondary keel: The secondary keel and the main keel should be close together with a distance of 300 ~ 600 mm When the secondary keel is fixed on the main keel with a T-shaped galvanized iron sheet connector, both ends of the secondary keel should be placed on the horizontal flange of the L-shaped side keel.

6. Installation of cover panel: the long side of gypsum board should be laid along the longitudinal secondary keel; The distance between the self-tapping screw and the edge of the gypsum board is 10 ~ 15 mm for the edge of the board wrapped with tissue paper and 15 ~ 20 mm for the edge of the board cut. Its decorative plate should be fixed in a free state to avoid bending and bulging.

Quotation for light steel keel ceiling

1 and 50 light steel keel ceiling Taishan gypsum board reference price: 32 yuan /m2.

2.60 Light steel keel ceiling Taishan gypsum board reference price: 35 yuan /m2.

3.60 type light steel keel main reinforcement domestic mineral wool board reference price: 34 yuan /m2.

4. Armstrong mineral wool board, main reinforcement of type 50 light steel keel. Reference price: 45 yuan /m2.

Video tutorial of light steel keel ceiling construction, the quotation of light steel keel ceiling has been very clear. For people who have decorated their houses, they are naturally familiar with this material, which plays an important role in the whole decoration process. As a new type of building, this material has been widely used, so it is necessary to know the formal construction process and price when using it.