... 1200mmX3000mm. Unusual:1220mmX1830mm,1220mmX3050mm,1220mmX3660mm Thickness:7.5mm-15mm Regula Gypsum board with high qualityUsual:1200mmX2400mm,1220mmX2440mm,1200mmX3000mm. Unusual:1220mmX1830mm,1220mmX3050mm, ... ISO14001:2004 HUBZ4-1999. Besides the plaster board ,we also can offer ceiling tiles and T-bar Grid and Accessories.If ... informed .Your kind early reply will be highly appreciated . Gypsum board