... Board: 1.Strong wooden pallet 2.Standard Export Package Calcium Silicate fireproof Board: .Sound proofing &fireproof 2.Heat insulating&Impact ... a light board. Its density is less than 1.0 x 1.03kg/m3. At the same time its bending strength ... ,220mm, 2,400 x 900mm, 3,000 x 1,200mm, 2,750 x 1,200mm, 1,830 x 915mm, 600 x 600mm2) Thickness: 3 - 12mm3 ...