Gypsum board ceiling waterproof, insect repellent, use a long time will not be aging, is a lot of decoration ceiling materials owners like. It is more convenient to construct the gypsum board ceiling. This article describes the construction method of the gypsum board ceiling. It is helpful to understand how to decorate the gypsum board ceiling in the home.
What is the construction method of wooden keel gypsum board ceiling?
1, wood keel gypsum board ceiling construction with wood keel of about 1.1 meters per square meter, because the splint or paper gypsum board are 1.22 meters * 2.44 meters in size, usually the wood keel into a 300 * 300 grid. Of course, it can be determined according to the actual situation.
2. Pull the cable between the two ends (cement rope or fish thread) and tighten the line to know if it is flat. The plastic water pipe is used to level the water line, and the flat water line can determine whether the two ends of the ceiling are the same height.
3, in the fixed cable must be the first to do the shelf, after going up, to do fixed!
4, wood wedges.
5, the final is to tie the water, 6 per cent expansion screw to fix the 5*3 wooden keel to the end of the original ceiling (about 1.2 meters apart), 2*3 wooden side to connect the 3*5 wooden side (the length is slightly lower than the length of the ceiling) , Play wood dragon skeleton, connect the shelf to the 2*3 wood side that hangs down from the ceiling, adjust the level, cut off the part of the dragon skeleton that stands out in the wooden side, and seal the gypsum board. In the past, false beams were used on beams or walls of two ends of the entire fir house. Now, most of them are fixed with 6 per cent expansion screws to fix the 5*3 wooden squares to the concrete ceiling to make small false beams to fix the hanging down beams. Small wooden side.
How to construct the curved gypsum board ceiling?
First use the wood board to make the shape according to the arc shape (as the keel), then fix the plasterboard on the wood board. In this style, light steel keels cannot be used.
With regard to plasterboard ceilings, there are a few tips:
1: What is the reason for the large area of ​​gypsum board ceiling collapse?
The main keel did not fall and the auxiliary keel came down. It was a problem with the connection between the main keel and the auxiliary keel. It had nothing to do with the self-tapping screws. At the time of construction, the connector used may be small. When the installer installs the connector, the installation method is incorrect and the installation is not in place.
2: The gypsum board ceiling, after the putty paint, there is a ripple of water because (the ceiling and the latex paint are the construction of the two units)?
Plasterboard ceiling, after the putty painted, there is a wave of water ripples because of the following three reasons:
A. The formation of the wall base is the most critical, and the appearance of the water pattern is that the wall is low and not neat.
B. You have to consider whether the quality of your latex paint is qualified, whether it is fake or inferior latex paint, or if the shelf life of the product is too long, the glue inside the paint will fail.
C. Finally, you must also consider whether or not the emulsion paint is uneven after the water is used!
3: Does the living room ceiling use cement or plasterboard?
We are in the south, especially wet in spring. I heard that plasterboards are not moisture-proof, so sellers recommend using cement boards. Now his offer is a square 133 yuan (including installation costs), and that cement board is 4MM thick. Is this reasonable price?
Gypsum board can be used, but the gypsum board is not moisture-proof. If your room has too much moisture, waterproof gypsum board (light blue for paper) should be used. If you use oily putty, you can play well. Moisture-proof effect. However, if it is an ordinary gypsum board, batch waterproof putty can also solve the wet problem. But remember, waterproof gypsum board cannot be used in showers, other toilets can be used
Cement board is generally used for sanitary partition walls. It is not very good for use in the living room. When the surface layer is not ready for construction, it is not a problem of 130. It may be 230, and the price of one square of cement board 130 is too high.
4: How can home improvement gypsum board ceiling completely eliminate cracking? Is it better to use kraft paper than Dacron cloth?
There are many factors concerning the cracking of the ceiling. With Dacron, kraft paper or something, it can only deal with cracking in some cases, but it cannot be used in any situation.
If you use a good cloth to prevent cracking is a good choice. The most common place for cracking is at the corner of the ceiling. When cutting the gypsum board, make it as L-shaped as possible, and leave the interface away from the corner. Reasonable process, in the specific construction, open the V-shaped line at the joints. Fill in putty, cover Dacron, then putty, latex paint, three sides and two sides. Under normal circumstances, the problem is not large, in areas with high humidity and temperature changes. Diatomaceous mud components may need to be treated.
Tips: There are more gypsum board ceilings on this website.
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