... mildewproof, mothproofing, soundproof, high strength, easy cutting,easy installation Gypsum Cornice Features:1) Fireproofing, dampproof ,mildewproof, mothproofing, soundproof, high strength ... can saw,dig,bore,adhibit,mend for the gypsum cornice.8) Available in plain and ornamental designs and smooth ... our products in their country10) Use our gypsum cornice to add style and value for the ceiling and ...