... gypsum board We specialize in producing all kinds of gypsum board . Our main products including PVC Gypsum Boards, Silicate Calcium Boards, Gypsum Board Moulds, Keels, Gypsum ... ceiling materials. Standard Paper-faced Gypsum BoardIt is a building material of new type, whose main raw ... 12,12.7 15 Features : Ivory color , square edge and tapered edge Packing : in container,by hand Paper faced gypsum Board