Traditional Culture Encyclopedia - Traditional stories - What is a suspended ceiling?
What is a suspended ceiling?
The suspended ceiling has the functions of heat preservation, heat insulation, sound insulation and sound absorption, and is also the hidden layer of electrical, ventilation and air conditioning, communication and fire protection, alarm pipeline equipment and other projects.
It occupies a very important position in the decoration of the whole room. Proper decoration at the top of the room can not only beautify the indoor environment, but also create a colorful artistic image of indoor space. The principles of material saving, firmness, safety, beauty and practicality should be followed when choosing ceiling decoration materials and design schemes.
Extended data:
In the process of construction, there is moisture from all directions, which makes the board absorb the surrounding moisture and gradually dries and shrinks during long-term use, resulting in cracking and deformation of the board joints.
Therefore, the air humidity should be reduced as much as possible in the construction, and good ventilation should be maintained, and the construction should not be started until the water content of concrete reaches the standard. Minimize wet work. When surface treatment is carried out, appropriate sealing measures can be taken on the surface of the plate, such as rolling varnish once to reduce the hygroscopicity of the plate.
Cracking of ceiling is the most common quality problem in the process of home improvement. If your ceiling is cracked, please don't panic and notify the decoration company for warranty. Generally, after the four-season cycle test, the structure will tend to be stable, and there will be no cracks in the ceiling.
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