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Product Description
Fiber cement board is strong and flexible board composed of cement, refined ores, reinforced cellulose fiber as the main materials. It is made of autoclaved process under high temperature and pressure which generates a light-weight, durable and smooth-faced board for various applications of interior and exterior decoration. It is 100% non-asbestos and environmental friendly building product. The board is water-proof and incombustible which makes it more popular in the modern building industry.

Specification
Thickness:4mm-20mm / Max width:1220mm
Max Length:3660mm / Edge:Square / Beveled / Tapered
Detect items | Index |
Folding strength under the natural dampish state (Mpa) | 11±2 |
Fold strength after be dipped in water for 24 hours Mpa | >8.5 |
Drying shrinkage | <0.06% |
Tensile strength on the vertical plane Mpa | >0.5 |
Resistance to impact(500g hammer weight,12mm thick panel) | Dropping from 1100mm meter, and has no penetrating cracks |
Anti-folding elastic modulus(Mpa) | >3000 |
Density(T/M3) | 1.1-1.4 |
Thickness expansion coefficient(%)after being dipped in water for 24 hours | <1.5 |
Fire resistance | B1 level |
Moisture content(%) | 10±5 |
Clutching nail force | >600 |
Heat conductivity coefficient(w/m.k) | 0.19(density 1200kg/m3 |
Surface water resistance | No change within 96 hours |
Surface alkali fastness | No change within 48 hours |
Surface washing fastness | >5000 times |
Surface aging resistance | No change within 1000 hours |
Contamination resistant | <15% |
Sound insulation value | 36dB(single panel) |
Bend degree after water absorption | Bend less than 3mm after water absorption |
Water absorption | 25% |
Bond strength in cyclic test under the damp condition N/mm2 | >0.3 |
Thickness expansion rate after the cyclic test under the damp condition % | 1.5% |
Ultraviolet irradiation | >Has no change, no crusting,no peeling within250hours |
-40℃ | The size and surface do not change after being frozen |
Distortion performance under the wind pressure | Third level (GB/T15225-94) |
Anti seismic within the distortion performance in the plan | First level (GB/T18250-2000) |
Application

Advantages of Fiber cement boards

Company Information
Zhangjiagang Leader new construction material co.,ltd. was established 2001, we produce building materials,such as Mgo boards,PVC ceiling board,fiber cement boards,calcium silicate boards,sidings,T-Bars,and some accessories,which can be used in interior and exterior wall.

Packaging and shipping

1.We can produce 4,500 plates a day.
2.We pay full attention to every step in production.
3.Rigorous and efficient process control has been applied from raw material preparation to board forming, stacking, compression, steam curing and stack removal and other processes.

A: We are manufacturer factory
A: Free sample.
Whatsapp: +8613962210310
Tel:86512-56728110
Fax:86512-56728511
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