paper faced gypsum board size:1200x2400x8/9/9.5/12/15mm,1220x2440x8/9/9.5/12/15mm paper faced gypsum board moisture proof of gypsum board fire resisitant gypsum board Specification:gypsum board: Size:1220x2440mm, 1200x2400mmThickness:7.0mm,8.0mm,8.5mm,9.0mm,9.5mm,12.0mm,12.5mm,15mm