... + Light Weight,High Strength High Quality Gypsum Board/Plaster Board Gypsum board is made from gypsum as the main materials, and adding ... , ceiling, partition. PRODUCTS SPECIFICATION1.TYPE :A: Standard boardB: Fire-resistant boardC: Water resistant board 2.Gypsum board edge:A: ... : Dry lining system 5. function:The property of our products is: fire resistant, moisture resistant, sound insulation, heat ...