Specifications: 1) Flame proof: resistant to combustion at 800oC and remains flameless at 1,200oC 2) Non-flammability: GB8624 Grade A 3) Waterproof: resistant to deformation in wet environments 4) Weight: light weight (volume weight: 0.85 - 1.27g/cm3) 5) Strength: bendable and impact resistant 6) Invariability: resistant to deformation in wet, hot and dry conditions 7) Sound insulation: 29dB sound loss through a 6mm thick Tolar TM plate 8) Heat resistance: thermal conductivity of 0.216W/(mK) 9) Durability: resistant to halogen accumulation, long lasting strength 10) Cold resistance: can be used in temperatures as low as belwo zero 40o 11) Installation: easy to cut, saw, nail, stick, paint and veneer 12) Environment friendly: free of asbestos, formaldehyde and ammonia Inner packing: 1) Size: a) 1,220 x 2,440mm b) 915 x 1,830mm 2) Thickness: 3 - 12mm