... high-strength, small shrinkage, long stability. Fire-resistant gypsum board:It uses gypsum as the main material, adding fiber, bonding agents, ... . It is widely used in ceiling, walls, interior walls, plywood .Product Description:(2)Length scope: 1800-3660mm, Width scope: ... 1220mmThickness scope: 8.0mm-15.90mm (3)Type: Noamal Board(with White Paper), Superfine Anti-fire(with Red Paper), Superfine ...