... 90%, strength 2.7MPa) 2)Fireproofing,dampproof,mothproofing Decorative Pillar Features:gypsum cornice 1) Fireproofing, dampproof ,mildewproof, mothproofing, soundproof, high strength ... . 4)Fine quality of more than 5000 designs of gypsum molding is available, the mould is very standard that ... 7) You can saw,dig,bore,adhibit,mend for the gypsum cornice. 8) Available in plain and ornamental designs and ...