Item Name: Light Compound Sandwich Board            Model No: CX-LCSB

Constitution & Application–The light weight compound sandwich board is a kind of light weight energy-saving compound board material taking fibre inforced calcium silicon board or cement calcium silicon board as panel, with cement, EPS, fly ash as fillers and forming by one time compound（Surface: calcium silica board；Village level: EPS, cement, fly ash, a small amount of additives）. The product can replace construction materials as red brick, clay solid brick, air brick, color-coated steel sandwich panel, gypsum block, wire spatialgrid structure perlite board, perlite porous board etc. It can be widely applied to wall materials of various high and low buildings such as: bank, office building, hospital, school, hotel, mall, amusement hall, active barrack, old house reconstruction, residence and workshop.

Features:

(1) Energy-Saving, Light-Weight, Environmental Protection

The Polyphenyl granulein Vanjoin board has good heat-insulation effect and the heat lost ratio is far below the other brick wall building. The energy-saving effects of the building is greatly improved. All the raw material don’t include harmful substance. As enviromental products, it is highly recommended by the government. The capacity is 650KG/CBM, just one sixth of the brick building

(2) Most area-saving

In comparision of the inner wall panel 75mm and 120mm, every 12m will increase 1㎡ practical area, For 100㎡ house, it will increase 4.16㎡

(3)Most Waterproof and Dampproof

Because of the special features of the solid panel, the feature of Wwaterproof and Dampproof is very obvious, The experiment shows that,under the condition of no waterproof facing, If one pool is built with our products and filled with water, the back of the wall can keep dry without any blot. Even if in damp weather, there isn’t any condensation water.

(4) Most Fire-proof and Most sound-insulation

Under 1000 degree centigrade for 240 minutes, there isn’t any damage to the wall. It is tested by National Fire-proof Building Material Quality Supervision Testing Center. Our products has reached National A grade standard

42 db Sound-insulation effect is in accordance with the national standard GBJ121-88. Because of the special feature of our products like high density, the sound-insulation effect is better than the common material.As everybody knows, the general brick material can only reach 35 db.

(5) Best Hanging force

The expansion bolt can be installed in any part of the wall at random. The point hanging force can reach more than 50KGS. It will bring more convenience to the deuteric decoration

 

(6) Most anti-seismic and impact resistance

As the wall is Prefabricated and the board is triad struction itself, there is no building material which can stand in comparision with our products in the aspect of anti-seismic and impact resistance features

(7) The Largest Span and Height from our thin webbed wall

As the high strength and good integrity, our products can be used in the Large Span and Height wall building. It just need simple steel structure Anchorage and section steel buried in the wall. The large span wall’ impact resistance ability will be 1.5 times more than common material. The simple construction height is 16.8m.

(8) Most Civilized, Environmental, Hight efficiency construction

The construction and traffic is very simple and environmental with high construction efficiency.

Key Technical Parameters:  

（ 1）weight/m2

60mm：45KG 75mm:55KG 90mm:65KG 100mm:72KG 120mm:85KG 150mm:100KG 180mm:120KG

（2）compression resistance/cm2   

More than 5Mpa (National standard is more than 3MPa in China)

（3）      shock resistance (times)

60mm≥8t，75mm≥9t，90mm≥10t，100mm≥12t，120mm≥15t，150mm≥22t，180mm≥30t

（4）         Fireproof ：60mm≥2h，75mm≥2.5h，90mm≥3h，100mm≥3h，120mm≥4h，150mm≥5h，180mm≥5h

（5）       water resistance :Water proof, but no technical index.

（6）       thermal resistance :Less than 1.0b/w/m².k

（7）       chemical substances resistance and if it has, then to what kind of Substances: Not react with other chemical materials.

（8）      recommended for office, home, industrial house and so on

Applied for the office, home, industrial construction and other buildings, especially for steel and concrete frame high-rise building

（9）      recommended for walls or floors

Applied to walls, not suit for the roof

（10） recommended for inside or outside use

All doable, ≥120mm recommend for outside wall, ≤120mm recommended for inside wall.

 

 (11)surface treatment, if it has and for what it is treated for

 No limitation for surface treatment, can be decorated by paint, wallpaper, tiles, hanging board, and so on