| Customization: | Available |
|---|---|
| Raw Materials: | Sand, Cement, Fly Ash, EPS etc. |
| Appliction: | Interior /Exterior Wall, Floor, Roof |
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Light Weight Fireproof Precast Concrete EPS Sandwich Panel for School
Whats is Sandwich wall panel
Sandwich wall panel is a new type of building material that has been widely used in construction projects. It can be used for quick installation houses and interior partitioning projects.
The sandwich wall panel is environmentally friendly. The fire resistance limit of the lightweight energy-saving wall material at a high temperature of 1000 degrees Celsius exceeds 4 hours, and it does not emit toxic gases, and the non-combustibility reaches the national A-level standard.
Sandwich wall panel can increase the use area, good integrity, polystyrene particle sandwich panel, energy-saving wall material generally uses 75mm wall material, which is 85mm less than the thickness of 120 brick wall, which means that energy-saving lightweight wallboard is used , Each extension of 1.8mm can increase the use area of 1m. Due to the assembly construction, the three-in-one structure itself, the board is connected to the board as a whole, and the impact resistance is 1.5 times that of general building materials.
The sandwich wall panel is moisture-proof, waterproof and soundproof. Experiments have shown that the lightweight partition wall plate is placed in the case of no waterproof finish, cemented into a pool filled with water, and the back of the wall can be kept dry without leaving No traces of condensation will appear in wet weather. The panel of the wallboard is a professional waterproof board, which has good waterproof and moisture-proof performance, and can be used in wet areas such as kitchens, bathrooms, and basements.
What are the advantages of Sandwich wall panel
The EPS sandwich panel is a kind of cement-based lightweight porous inorganic fire-proof insulation board which is cured and formed by mixing EPS granules with cement, sand, etc., and its combustion performance is A1 grade, which is the best product currently used in fire barriers. Wall panels are widely used and have superior performance, which are mainly reflected in the following aspects:
1, Fire insulation
EPS sandwich panel is a class A non-combustible inorganic thermal insulation material, which has good fire resistance. It can maintain its integrity when baked at 1200 degrees for 3 hours. It can be used on buildings to improve the fire resistance of buildings. Because of its closed porosity> 95%, it has good thermal insulation performance.
2.Lightweight shock resistance
EPS sandwich panel has a light bulk density, a dry volume, and a density of about 250 kg / cubic. The wallboard has passed the 1.5 million fatigue fatigue tests of the National Testing Center. The wall board and the steel structure are welded as a whole to withstand a magnitude 9 earthquake.
3. Sound insulation
Because it is formed by porous and numerous independent bubbles, the sound absorption effect is about 5 times higher than that of ordinary concrete, and the sound insulation coefficient is greater than 45dB.
4.Convenient construction and high work efficiency
Convenient construction, short construction period, no need for sand, cement and other materials during construction, simple and efficient stacking of materials, small size, less resources such as site equipment, no construction waste, no need to plaster after construction. The traditional block wall requires 12 people for 60 minutes of construction, and the use of foamed cement board only takes 3 people for 60 minutes to complete, saving labor costs.
5, Compressive strength, Strong adhesion
EPS sandwich panel is used in the cement board, which increases the compressive strength of the foamed cement board. After being inspected by the national professional testing agency, the flexural damage load is more than three times the load-bearing weight (the national standard is 1.5 times) and the compressive strength. It is above 5 / mpa (national standard is 3.5 / Mpa) and the hanging force is above 1500 / N (national standard is 1000 / N).
6, Non-toxic and harmless, environmental protection and energy saving
EPS sandwich panel uses cement and fly ash as the main raw materials for production. It does not burn at high temperatures and does not release toxic chlorine. It is a safe and environmentally friendly material and is supported by domestic industrial policies as a waste product.
7, Long life
The current design life of buildings in China is generally 50-100 years, and the life of foamed cement boards is greater than 50 years, which is the same life as buildings.
8, Usage of Sandwich wall panel
EPS sandwich panel has been widely used in large-span industrial plants, warehouses, mainframe garages, stadiums, exhibition halls, airfields, large-scale public facilities, mobile homes and residential mezzanines, and partition insulation of civil houses. In the project, it has overcome the characteristics of poor thermal insulation caused by the previous foam insulation materials, high heat sensing rate, and cracks.
Why choose ZJT
1. Professional production equipment
2. Trustworthy quality, tested by SGS, TUV
SGS
--Compressive strength
--Impact test
--Hanging nail force
--Thermal conductivity
--Fire resistance tests
--Sound transmission loss
TUV
--Non-combustible
3. Project around the world
More information(catalogue, project, installation process) please contact:
Freda Lin
Xiamen ZhongJingTai Building Materials Co,. Ltd
Website: http://zjteps.en.made-in-china.com
Facebook: Freda Lin
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