Please ask about the process, material requirements and selection of gypsum board ceilings for bathr

The humidity of the bathroom is relatively high, and it is recommended not to use gypscale ceilings!

You can use a wooden keel and a PVC board ceiling

It is really necessary to use moisture-proof gypsum board and light steel keel.

Now the bathroom is generally used aluminum gusset, simple, practical and inexpensive.

With gypsum board, it is necessary to install a wooden keel on the top, and then use a steam nail gun to stop the gypsum board (preferably 30 steam nails), scrape the waterproof putty outside the gypsum board, and then apply the decoration waterproof paint.

The gypsum board used in the bathroom ceiling must be specially waterproof gypsum board, (it can also be replaced by cement pressure board), the keel is made of light steel keel, and the latex paint must also be waterproof latex paint.

Toilets should be equipped with enclosed showers or bathtubs, and care should be taken to maintain ventilation. That's not a big deal.

It is best not to use gypscale ceiling in the bathroom, because there is more water and water in the bathroom, gypsum board is easy to deform, and there are now two types of ceilings that you can choose, 1

Plastic steel ceiling, 2

Gusset ceiling,

1. Use hot-dip galvanized keel system, including top internal expansion screws, booms, card hangers, screws and nuts, and light steel keels. Phosphate self-tapping screws are adopted.

2. The use of water-resistant gypsum board, it is recommended to use high-grade brands, such as Knauf, Lafarge, Jieke. The thickness is in. Of course, it is more recommended to use magnesium calcium silicate board, or Etlit board.

3. Do not use wooden keel for fixed keel, even if there is anti-corrosion treatment, it is not recommended, and hot-dip galvanized light steel edge keel should be used.

4. The anti-rust treatment of the screw head should be in the form of anti-rust paint and cement paste.

5. Glass fiber tape is used for caulking.

6. Plastering adopts finished water-resistant putty.

7. The finish is waterproof latex paint, preferably waterproof latex paint for exterior walls, which can be waterproof and mildew-proof, and has good crack resistance. The number of brushing times of waterproof latex paint, primer and topcoat should be carried out in accordance with the technical requirements.

8. Don't leave open seams. It is best to seal the open seam with anti-mold silicone glue.

9. In case due to modeling needs, plywood and wood must be used, anti-corrosion treatment must be carried out, and the water resistance and deformation resistance of the material must be ensured. 8、

There is also a gypsum board ceiling in the bathroom, but it is not the commonly used 1*2 meter gypsum board for the living room ceiling, but a square finished gypsum board with set specifications. Generally, there are 60*60 or 80*80 specifications. Walk the aluminum alloy keel. The perimeter is reinforced with angle iron into the wall.

The gypsum board ceiling process in the bathroom is a product of the 80s. Relatively outdated. And the moisture resistance is not very good.

Therefore, it is recommended to use an aluminum-plastic gusset ceiling or an aluminum gusset ceiling. Reason: Lightweight, easy to clean, clean like new.

Resistant to moisture and not easily damaged. The service life should be long.

Try not to use gypsum board for the top of the bathroom, after all, the bathroom is damp.

If you use drywall to do it, you must be doing styling, right?

Bathroom gusset or integrated ceiling.