Www.shsmzs.com Shanghai Shengming Building Decoration Materials Co., Ltd Fireproof board Project construction: fireproof board ceiling, fireproof board partition
Superior performance:
Superior fire protection:
Good fire resistance, non combustible board The continuous burning time of the flame is zero, 800 ℃ does not burn, and 1200 ℃ does not have flame, reaching the higher fireproof and non burning level A1, which is similar to the high quality keel The fire resistance of the partition system is limited to more than 3 hours, which can absorb a large amount of heat energy during combustion in case of fire and delay the rise of ambient temperature.
Waterproof and moisture-proof:
In dry, cold and wet weather, the performance of glass magnesium plate is always stable, and is not affected by condensed water droplets and humid air. Even if it is immersed in water for several days and taken out, it will be naturally air dried, and will not deform and become soft. It can be used normally, and will never absorb moisture and return halogen. After testing, the board body has no water permeability.
Light weight and shock resistance:
The apparent density is 0.8-1.2g/cm ³, which reduces the building load, reduces the weight of the building interior wall by more than 60%, and increases the use area by 5-8%. Light weight is conducive to earthquake resistance of the structure and effectively reduces the cost of the foundation and the main structure.
Superior strength:
Magnesite is especially 5.1.8 phase, densely covered glass fiber cloth and plant fiber with good toughness. Although the weight of glass magnesium plate is light, it has compact structure, good stability, no deformation, and wood like toughness. It performs well in impact resistance, compression resistance, tensile strength, and fracture resistance. It is both rigid and tough, and its bending strength reaches 322kgf/cm ² (vertical) and 216kgf/cm ² (horizontal), The impact strength can reach 25MPa
Environmental protection and health:
Absolutely free of asbestos, formaldehyde benzene And harmful radioactive elements, smokeless, harmless and odorless in case of fire. The materials for production are natural mineral powder and plant fiber. The production process is naturally maintained, with less energy consumption, no waste discharge, energy conservation and environmental protection. When used, the board surface does not contain powder loss. Its unique natural pore structure can adjust the indoor temperature, making the room and office more comfortable.
Heat insulation and energy saving:
Uniform pores, dense, inorganic material characteristics, thermal conductivity of 0.216w/cm? k， 1.1w ／ cm? K More heat insulation, saving energy consumption, so that the room to maintain a comfortable environment, fresh air.
economical and practical:
High quality * * * glass magnesium Flat The quality is stable and reliable. Compared with other fireproof boards, they have good cost performance, light weight and high energy, moderate price, superior processing and installation performance, can be pasted, cut, nailed, drilled, painted, planed, easy to handle, superior toughness, and are not easy to break. Self tapping screws, gun nails, and straight nails can be freely used for lightweight installation, and wet and dry hanging operations can also be used.
Sound insulation and tranquility;
Superior sound insulation performance ensures a quiet and elegant living environment. The light weight and thin board do not affect the sound insulation performance of the magnesium glass board. The sound insulation capacity of the 6mm thick board is 29dB. The air sound insulation of the double-sided single-layer 9mm diamond plate+75 keel+50 rock wool partition system is more than 42dB. Its unique uniform fine hole structure is incomparable to other compact fire-proof boards.
Versatility:
Unique smooth and rough surface, providing customers with functional diversity. The smooth surface can be pasted with wallpaper, aluminum plastic board, facing fireproof board, wood veneer, PVC, and can be sprayed with paint or latex paint; The rough surface can be pasted with ceramic tile, marble, granite, plastered and painted with emulsion paint. The glass magnesium plate has a good affinity for the above materials, and can be processed or used again on site. It can be bent and shaped with a diameter of 30cm without loss of physical properties.
Durable:
The scientific formula completely solves the problem of moisture absorption and halogenation return of magnesite. Its strength increases with time, and it can resist corrosion, acid and alkali, with little change in thermal expansion and cold contraction. The drying shrinkage rate is ≤ 0.3%, and the wet expansion rate is ≤ 0.6%. It has the frost resistance of - 40 ℃. After ten years' test, the glass magnesium plate is durable, aging resistant and has a long service life.
Insect and mold prevention:
Inorganic mineral powder materials constitute the functions of anti mold, anti fungus, anti insect and anti termite of glass magnesium plate, which meets the anti mold standards of building materials in Europe and the United States.
Comparison of similar plates:
Because of its different materials and stable strength, the glass magnesium board is far superior to calcium silicate board, gypsum board and cement board in terms of fire prevention, waterproof, bending resistance, environmental protection and other comprehensive properties, and it does not contain asbestos, formaldehyde, benzene and other substances.
plasterboard:
1. When encountering water, it will expand, deform, fall off and fall off.
2. The thickness needs to be more than 12mm to reach the first level of flame resistance standard. It is difficult to carry out secondary processing, and the surface adhesion is poor.
3. Heavy weight, laborious handling, easy damage, unable to do wet light cement grouting construction.
Calcium silicate board:
1. The board body is rigid, fragile and easy to break. Self tapping screws must be used instead of gun nails, let alone straight nails.
And increase the building load.
2. The board surface will drop powder, and the cheap calcium silicate board contains asbestos.
3. It must be more than 6mm to reach the first level of flame resistance standard. It cannot be bent or processed again.
Installation method:
The installation and use method is the same as calcium silicate board and gypsum board. It is recommended to use high-quality keel and rust proof screws to ensure the durability and safety of the system
Shanghai fireproof board ceiling, Shanghai fireproof board partition, Shanghai light steel keel fireproof board ceiling, Shanghai light steel keel fireproof partition. As a new type of building material, light steel keel has the advantages of light weight, high strength, adaptability to waterproof, shockproof, dustproof, sound insulation, sound absorption, constant temperature, etc., and also has the advantages of short construction period and simple construction. In recent years, it has been widely used in hotels, terminal buildings, passenger stations, stations, theaters, shopping malls, factories, office buildings, old building reconstruction, interior decoration Ceiling and other places
