How to decorate gypsum board ceiling? Precautions for installation of gypsum board ceiling

Many people are familiar with gypsum board, which is one of the most common materials in our ceiling. It is also cheaper in price and beautiful in appearance, which is favored by many car owners. Next, I will introduce how to decorate the gypsum board ceiling. And the precautions of gypsum board ceiling installation? Friends who want to know these two aspects of knowledge, let's take a look!

First, how to decorate the gypsum board ceiling?

1, How to decorate gypsum board ceiling-Before installation, make preparations, check the clear height of the house and ceiling equipment, pop up elevation lines on the wall, and pop up the layout control line of suspenders at the bottom of the floor.

2. How to decorate the gypsum board ceiling-drill holes in the suspender position, connect the suspender with the structure with expansion bolts, then connect the main keel with the hanger, and then complete the installation and fixation of the side keel, the secondary keel and the cross brace keel in turn, but the arching of the ceiling should be adjusted according to the construction specifications, and the arching of the ceiling is short-span 1/200.

3. How to decorate the gypsum board ceiling-choose the appropriate gypsum board, and then fix the gypsum board on the secondary keel and cross brace keel with self-tapping screws. However, the nail spacing should be controlled during operation, the nail head should be embedded in gypsum board 0.5~ 1mm, and the top cap should be painted with antirust paint and leveled with putty.

4. How to decorate the ceiling of gypsum board-after gypsum board is installed, it is necessary to fill the joint with caulking putty, and then select the appropriate joint paper tape and paste the joint paper tape on the flat-fell seam with adhesive.

5. How to decorate the ceiling of gypsum board-daub putty on gypsum board, and pay attention to the connection and closure of putty when daubing. After each layer of putty is completely dried, sand it with sandpaper and scrape it 1 time for three times.

6. How to decorate the plasterboard ceiling —— After putty daubing is completed, decorative coatings should be daubed with roller brush or spray coater. However, when using the sprayer, it is necessary to control the spraying pressure, spraying distance and sequence.

Second, the gypsum board ceiling installation matters needing attention

1. Precautions for gypsum board ceiling installation: The installed keel cannot be trampled down, and other pendants or heavy objects cannot be hung on the light steel keel.

2. Precautions for gypsum board ceiling installation: During ceiling construction, attention should be paid to protecting the installed conduits, and the suspenders and keels of light steel keel should not be installed on ventilation pipes and other equipment.

3. Precautions for gypsum board ceiling installation: collision and pollution of the installed ceiling are strictly prohibited.

The above contents are the introduction of how to make gypsum board ceiling and the matters needing attention in the installation of gypsum board ceiling.