In the process of home decoration, the design of ceiling is very important, which can make the whole home environment look more beautiful. Most families use gypsum board to suspend the ceiling, and there are many ways to suspend the ceiling. Basically, everyone uses double plasterboard to suspend the ceiling. Then, why do you want to use double-layer gypsum board for the ceiling? What should be paid attention to in the construction of double-layer gypsum board ceiling? The following small series will take you to understand.

Why do you want to use double plasterboard as a ceiling?

The reason why the ceiling is made of double-layer gypsum board is because it can minimize or avoid cracks, and it is not easy to deform after a long time, and it can also increase the firmness and service life of the ceiling. If the ceiling is a single-layer gypsum board, it will tilt and crack after a long time, which will be very troublesome to maintain.

Matters needing attention in the construction of double-layer gypsum board ceiling

1, gypsum products are afraid of water, so it should be noted that gypsum boards cannot be placed in the open air during construction, and waterproof and moisture-proof measures should be taken. In addition, gypsum board should be handled carefully and kept clean during transportation and installation.

2, gypsum board before installation, to its model, size, founder, thickness, surface smoothness and other aspects to conduct a comprehensive inspection, for gypsum board does not meet the requirements, to timely repair and replacement. In addition, in order to prevent the structural displacement of gypsum board, a certain gap must be left between the boards during installation.

3. When installing double-layer gypsum board, the joints between the surface board and the base board must be staggered, and the joints cannot be made on the same keel. In addition, the docking of gypsum board must be handled according to its requirements. Gypsum board and keel must be fixed from the middle of a board to the four sides of the board, and they are not allowed to work together at the same time.

Summary of the article: The above are all about why double gypsum boards should be used in the ceiling, and what should be paid attention to in the construction of double gypsum board ceiling, hoping to help everyone. For more information, please keep an eye on Qijia. com。