Specifications
wood grained fiber cement siding board
1.fireproof&waterproof
2.asbestos free
3.Durable
4.can be used for exterior
5.Wooden Grained
6. Reinforced Fiber
7. Cement Board
Wood grain fiber cement siding board is a plank for building external cladding application that the featuresis the cedar finishing.
wood grain fiber cement board are high quality building materials. The board contains inorganic raw materials
such as cement, silica powder and reinforced cellulose fiber as the main materials.
HBD boards are autoclaved to become stable product.
HBD fiber cement board does not contain any of asbestos, however, it has strong bending strength like those with asbestos.
HBD fiber cement board can be applied not only for the interior use but also for the outdoor wall system. It has low water absorption rate and high impact resistant ability.
These good advantages make it suitable for any purposes of applications.
| Description |
Wood Grain Fiber Cement siding Board |
| Raw Materials |
fiber, cement, quartz sand, additive |
| Standard Size |
1220mm×2440mm 1220 × 3660mm
Note:Other dimensions available on request |
| Thickness |
4-30mm |
| Density |
1.2-1.40g/cm³ |
| Basic Color |
Grey or Light yellow |
| Water Content |
≤10 |
| Water Absorption |
≤40 |
| Manufacturing Standard |
JC/T412.2-2006 |
| Fire Resistance |
Incombustibility Class A (GB8624-2006) |
| Radioactivity |
Conforming to GB6566-2001 A Class |
| Thermal Conductivity |
Average≤0.20W/MK |
| Bending Strength |
Transverse≥11.0N/mm3 Vertical≥8.5N/mm3 |
| Packing |
Wooden pallet |
| Trade Terms |
FOB , CNF, CIF,CFR |
| Payment |
T/T, L/C at sight |
| Leadtime |
15days after receipt of the T/T deposit or L/C. |
| Main Characteristic |
1.Excellent Fire proof and heat insulation performance |
| 2.Excellent moisture-proof performance |
| 3.Good heat and sound insulation |
| 4.Corrosion proof and moth proof |
| 5.Light weight and sound insulation |
| 6.Easy for construction and environment frendly |
| 7.Stable dimensions |
| 8.Durability and long service life ect |
| 9.Eco-friendly |
Major usage:
1Internal and external wall bodies 2.Villa wall system
3Sound-adsorbing wall body 4.decorationg purpose for wall of building
Technique Data:
| Serial No |
Inspection Items |
Index of Standard |
Test Value |
Individual Determinant |
| 1 |
Flexural Strength |
Air dried condition |
strength grade gradeV≥26 |
27.2 |
Qualified |
| saturation state |
strength grade grade V≥15 |
24.8 |
Qualified |
| 2 |
Density,kg/cm3 |
1.2∠n≤1.4 |
1.76 |
Qualified |
| 3 |
water absorption,% |
≤25 |
18.2 |
Qualified |
| 4 |
waterproofness |
After 24h of inspection, there's trace of wetness and no water drop on opposite. |
Passed |
Qualified |
| 5 |
shock strength,KJ/m2 |
strength grade grade V≥22 |
2.62 |
Qualified |
| 6 |
frost resistance |
After 25 times of freeze thawing, no cracks and lamination should occur |
no |
Qualified |
| 7 |
Bulking Factor,≤ |
≤0.5 |
0.18 |
Qualified |
| 8 |
Incombustibility(A class) |
Average temperature rise,°C |
≤50 |
18.2 |
Qualified |
| Fire duration ,S |
≤20 |
0 |
Qualified |
| Weight loss,% |
≤50 |
10.3 |
Qualified |
| 9 |
Radiation limit |
Internal radiation index,IRa≤1.0 |
∠0.1 |
Qualified |
| Internal radiation index,Ir≤1.3 |
0.1 |
Qualified |
| 10 |
Air Sound Insulation,dB |
-- |
41 |
-- |
Audited Supplier 
Audited Supplier 
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