professional manufacturer of boards, starting production from 1995 with 6 production lines@30,000,000 sqm/year.
calcium silicate board
Application: external wall cladding, fire-rated building partition, ceiling tiles, composite base panel, sarking board, light -weight grouted panel, decorative drywall, floor…
Sizes: 1200x2400, 1220x2440, 1200x2700, 1200x2800, 1200x3000, 610x2440, 610x2270, 600x3000, 600x600, 600x1200, 595x595…
Thickness: 4mm-25mm
Edge: square, tapered
specification
| Materials: Portland cement, cellulose fiber, quartz sand… |
| Incombustibility: A1-Class |
| Fire-proof rating: 180 minutes |
| Density: 1.25-1.50 g/cm3 |
| Water Content: ≤10% |
| Water absorption:≤30% |
| Thermal conduction: 0.24W/MK |
| Bending strength: ≥12-18 Mpa |
| Bulking factor: <0.25% |
| Dry shrinking rate: <0.09% |
| shock strength: ≥2.0Kj/m2 |
| Water-impermeability: through water immersing for 24 hours, no waterdrop appears on bottom surface |
| Anti-freeze: no distortion after 25 repeat cycles of freezing and thawing |
contact me:
Name: Tang Guojie
Audited Supplier 
Audited Supplier 
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