Specifications: 1) Dimensions: 2,440 x 1,220/915 x 1,830mm 2) Thickness: 4 - 20mm 3) Other sizes Specifications:1) Dimensions: 2,440 x 1,220/915 x 1,830mm2) Thickness: 4 - 20mm3) Other sizes available4) Density: 900 - 1,400kg/cbm5) Edge finished: square, tapered 45 or 90 degrees 6) Incombustibility: GB8624: 1997A 7) 100% asbestos free8) Applications: partition wall of office room, shopping mall, ...