The so-called lightweight partition wall is the wall that separates the interior space of the building. Generally, the partition wall is not load-bearing. The general requirements are light and thin, and sound insulation performance is good. The partition wall is commonly used in the modern building decoration industry. In the decoration method, the use of a partition wall can make full use of the space in the building, and can also ensure the privacy between various spaces. It is widely used in the renovation of hotels and office buildings. The following small series introduces the advantages of lightweight partition materials and lightweight internal partition panels.
Light partition material type
1ã€Paper gypsum board
Gypsum plasterboard is the most widely used in the market, with the largest area of ​​use. The most influential gypsum board company is Taishan, and its products have been sold all over the country. Gypsum board partition materials are slowly delivering the market to calcium silicate boards, because the fireproof and environmental performance of calcium silicate board is needed in the development of various buildings in the future. However, due to the low price of gypsum board, the proportion in the market is still very large. Many people always choose the price of the product first, and the performance of the product Is a more minor condition.
2, fiber cement board
Fiber cement board is used as a partition wall board, which also needs the cooperation of the light steel keel partition wall skeleton. The density of fiber cement board is higher than that of calcium silicate, so the heat insulation and sound insulation performance is better, but due to the higher density, the possibility of fragility is greater.
There are many kinds of fiber cement boards, including fiber cement pressure boards and fiber cement non-pressure boards. This is based on whether or not pressure processing is used in production to distinguish them; there are also chrysotile fiber cement boards and non-asbestos fiber cement boards. This is based on whether or not asbestos is contained in the raw materials. The fireproof performance of the fiber cement board is also very good. No fire will produce no toxic gas substances.
3, calcium silicate board
The use of calcium silicate board as a partition wall board requires that the light steel keel partition wall be erected first, and then the calcium silicate board should be sealed on the surface. The thickness of the calcium silicate board can be selected according to actual needs. For example, interior walls generally use 6mm thickness plates, while exterior walls require 8mm or 9mm thickness plates. The use of calcium silicate plates for light steel keel walls has a particularly good function as fireproof performance is very good. The board that can pass fire protection fire inspection requirements.
The insulation, water and moisture resistance, light weight, high strength, good stability, and environmental protection and other properties of this type of partition wall are the functions required in modern buildings. This type of partition wall system is not only simple in construction, but also the strength of the wall is very strong. Ok.
4, metal surface sandwich panel
Metal-faced sandwich panels refer to upper and lower two-story metal sheets, and core materials are heat-insulating materials with certain rigidity, such as rock wool and rigid foam plastics. Also known as the "sandwich" board.
5, wood grain board
The use of wood grain boards in some partition walls is still available, but the material is not arson. Before the construction, fire prevention measures must be taken for the plates, such as fireproof paint on the plates. Otherwise, in the event of a fire, it will easily help the fire and increase the risk of fire.
Lightweight internal partition board advantages
1. It has a good sound insulation effect, and its sound insulation effect meets the sound insulation requirements of the country's houses, which is much higher than that of other brick wall.
2. Light weight, 60 ± 2kg per square meter of wallboard, which is about 80% lower than the weight of the brick-concrete wall, which reduces the project's basic cost;
3, high compressive strength, compressive strength up to 5MPa;
4, waterproof performance is good. The lightweight partition board has a dense surface structure and good waterproofness. It can be applied to wet areas such as kitchens, bathrooms and basements.
5, environmental protection. The use of raw materials does not contain harmful substances, no radioactive Class A products, in line with national standards G/T169-2005.
6. Fire prevention, Degussa's new lightweight partition board fire resistance limit of more than 4 hours at a high temperature of 1000 degrees Celsius, and does not emit toxic gases, non-combustible performance of the national A-level standards.
The role of the partition
1. It plays a role in filling the building itself. The partition cannot be a load-bearing wall. It only fills the interior of the building. The partition is generally under the floor.
2. The partition wall plays a role in dividing the internal space. The partition wall is divided into spaces and can achieve the maximum space utilization efficiency through scientific design.
3. The partition wall has the requirements of sound absorption and noise reduction in the interior space. Since the partition wall space is mostly enclosed space, it needs the material and function of the partition wall to meet the needs of sound insulation and noise reduction.
4. The partitions in different spaces shall have different characteristics. According to different spatial functions, the partitions shall have different characteristics. For example, the partition wall of the kitchen shall have fire resistance; the partition wall of the toilet shall have the ability to prevent moisture.
5. With the transformation of the lifestyle of the living room, the partition wall gradually adapts to the requirements for the use of the room space transformation. In order to meet the multiple requirements of space users, the traditional fixed partition mode is increasingly difficult to adapt to the ever-changing space requirements. The emergence of new technologies such as hanging partitions and moving partitions has changed the rigid pattern of partition walls.
6. Partitions, especially lightweight partitions, are easy to assemble and disassemble. Assembly of standardized components for lightweight partitions is not only more conducive to large-scale batch production by manufacturers, but also can be easily transported, installed, and used. It is easy to disassemble and disassemble, and components are not easily damaged. Make the lightweight partition more environmentally friendly.
Editor's summary: The advantages of lightweight partition wall materials and lightweight internal partition panels are introduced here, and we hope to help everyone. If you want to know more about yourself, you can follow the information on this site.
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