What materials are used for insulation of indoor suspended ceilings

1. If you use a calcium silicate board or something like that. It is recommended that you use extruded plastic board or foam board as the insulation layer, because of the limitation of your top material, it is not advisable to use glass wool, because it will be itchy to float out of the crack. When doing this, try to separate the insulation layer from the ceiling surface as much as possible.

This allows the hot air to have enough space to escape. 2。If you use a suspended ceiling such as paper-faced gypsum board, it is recommended that you use glass wool (called sound-absorbing cotton in some places) as an insulation.

This kind of insulation layer cannot be suspended alone, so it is recommended that you buy a good one. It is better to spread two layers. This will be much better.

1. If the ceiling has thermal insulation requirements, only the thermal insulation ceiling needs to be used.

Second, the advantages of insulated ceilings:

1. Earthquake resistance: when a slight earthquake, the ceiling plate floats and falls down without causing injury and is not damaged or deformed, the density is small, the weight of the building can be reduced, the load of the building is reduced, and the structural cost is reduced.

2. Anti-mildew: the surface can inhibit bacteria after coating, and it is easy to clean at the same time; This coating is widely used in prison and hospital ventilation ducts in the United States.

3. Thermal insulation: The material of the Hengwen ceiling board is an aluminum plate polymer organic microporous foam product, which is widely used in construction, national defense, storage, energy and other fields, and is widely used for the insulation of the central air-conditioning system of high-end and high-rise buildings such as hotels, apartments, hospitals, etc. It has indisputable comprehensive advantages for cold storage and cold storage, as well as for the insulation of industrial pipelines and equipment such as petrochemical industry, building partition walls, exterior wall composite panels, and sound-absorbing panels.

4. Sound insulation: microporous foam material has excellent sound absorption performance Beautiful and generous: clean and tidy, according to customer needs can produce products of various colors or patterns.

5. Easy installation: It can be installed like calcium silicate board or aluminum gusset plate according to needs Moisture-proof and waterproof: double-sided layer and microporous foaming materials are hydrophobic materials, which have good moisture-proof and waterproof properties to prevent deformation after long-term use.

6. Durable: Both sides are aluminum surface layer materials, which can effectively resist acid and alkali erosion, ultraviolet rays and various aging after color coating.