... . Strong nail pull resistance 5. Smoothness Regular Paper Faced gypsum board (Plasterboard) A) Natural, health, non dust, ... moisture-resistant, fire-resistant. Our gypsum board are made of desulfurized gypsum powder as raw materials, with the advantages of ... kinds of fashions with beautifully shaped. The performance of gypsum board are: Heat resistance, fireproof, moistureproof, sound insulation ...