Specifications: 1) Sizes: 1200*2400; 1200*2300; 1, 220 x 2, 440mm / 900(915)*1800(1830)mm; 2) Thickness: 3 - 20mm 3) Other sizes available accept 4) Edge finished: Square Features: 1) Flame proof: Resistant to combustion at 800 degree and remains flameless at 1, 200 degree 2) Non-flammability: GB8624 -1997 grade A 3) Waterproof: Resistant to deformation in wet environments 4) Weight: Light weight, (volume weight: 0.96 - 1.12g/cm3) 5) Strength: Bendable and impact resistant 6) Invariability: Resistant to deformation in wet, hot and dry conditions 7) Sound insulation: Sound loss through a 6mm thick Tolar TM plate - 29dB 8) Heat Resistance: Thermal conductivity of 0.216W/mK 9) Durability: Resistant to halogen accumulation, long lasting strength 10) Cold resistance: Can be used at -40 degree 11) Installation: Easy to cut, saw, nail, stick, paint and veneer 12) Environmental friendly: Free of asbestos, formaldehyde and ammonia Applications: Partition wall of office room, shopping mall, theater, ceiling, etc. Item No. Width X Lenght X Thickness weight/pc qty/pallet PCs/pallet MAGNESIUM OXIDE BOARD 1220*2440*3mm 11kgs 300 1800PCS, 6PALLLETS MAGNESIUM OXIDE BOARD 1220*2440*4mm 12kgs 240 1440PCS, 6PALLLETS MAGNESIUM OXIDE BOARD 1220*2440*5mm 15kgs 200 1200PCS, 6PALLLETS MAGNESIUM OXIDE BOARD 1220*2440*6mm 18kgs 160 960PCS, 6PALLLETS MAGNESIUM OXIDE BOARD 1220*2440*8mm 25kgs 120 720PCS, 6PALLLETS MAGNESIUM OXIDE BOARD 1220*2440*9mm 27kgs 110 660PCS, 6PALLLETS MAGNESIUM OXIDE BOARD 1220*2440*10mm 30kgs 100 600PCS, 6PALLLETS MAGNESIUM OXIDE BOARD 1220*2440*12mm 35kgs 80 480PCS, 6PALLLETS