What are the specifications of gypsum board? Tips for choosing gypsum board.

To decorate a house, everyone can't do without decoration materials. When we choose decoration materials, we need to look at its quality. There are many kinds of decoration materials, gypsum board is one of them. Do you know the specifications of gypsum board? Nobody understands! Let's take a look at the specifications of gypsum board and the skills of gypsum board purchase with you!

What are the specifications of gypsum board?

1, ordinary gypsum board: 3000 *1200 * 9.5/3000 *1200 */2mm, 2400 *1200 * 9.5/2400 */.

2. Waterproof gypsum board: 3000 *1200 * 9.5/3000 *1200 *12mm, 2400 *1200 * 9.5/2400 *10.

3. Refractory gypsum board: 3000 *1200 * 9.5/3000 *1200 *12mm, 2400 *1200 * 9.5/2400 *10.

4. Moisture-proof gypsum board: 3000 *1200 * 9.5/3000 *1200 *12mm, 2400 *1200 * 9.5/2400 *1.

5. Ordinary fiber gypsum board:1200 *1200 *1200 *1400 *12mm,1200 */.

Selection skills of gypsum board

1, in the case of bright light, see whether the surface of the plate is smooth and free from stains and cracks. The kraft paper of the upper and lower layers of gypsum board should be strong, which can prevent the gypsum board from cracking when screwing. You can also see if the gypsum texture on the side is dense and empty.

You can also judge the quality of gypsum board by its elasticity. Tap the gypsum board with your hands and weigh the board with your hands. If the sound is solid and the weight is heavy, it means that the gypsum board is sealed and durable. On the other hand, if the sound is very empty and the weight is very light, it means that the quality of gypsum board is not good, and there is an empty drum inside.

3. Gypsum board has a certain allowable range in terms of size, flatness and right angle. It is recommended to read the relevant instructions. If the deviation is too large, the surface splicing of decorative panels will be uneven and irregular, which will seriously affect the overall decoration effect.

4. There must be product name, trademark, manufacturer, production date and other signs on the external packaging of gypsum board. It is suggested that you must pay attention to whether there are these signs when buying, especially its quality grade sign, because the quality grade sign of gypsum board is divided according to its size, flatness and right angle.

When we choose gypsum board, it is very important to learn how to choose qui, and the specification is also one of the problems we need to pay attention to. The above is the specifications of gypsum board that Bian Xiao introduced to you today, and the skills of choosing gypsum board are over.