... .5mm Gypsum Board: 1,Size:1200X2400 as you request 2,good price,good quality 3,regular grade,water proof,fire proof 9.5mm Gypsum ... BoardThickness: 9, 9.5, 12, 12.5, 15mm..Size:1200X2600,1200X2800,1200X3000mmStandard: KS F3504, JIS ... (kg/m2)≤ 9.5mm7.910.2≤ 12 mm 9.5mm Gypsum Board