ògeneral gypsum plasterboard (3*1.2m; 2.4*1.2m; 2.44*1.22m) thickness (mm): 9.5, 12, 15, 18 òwater-resistant gypsum plasterboard (3*1.2m; 2.4*1.2m; 2.44*1.22m) thickness (mm): 9.5, 12, 15, 18 òfire-resistant gypsum plasterboard (3*1.2m; 2.4*1.2m; 2.44*1.22m) thickness (mm): 9.5, 12, 15, 18. 100/package,80/package.
