Ceiling Board 1. Introduction ceiling board is made of calcium silicate board in size 595 595mm or 603 603mm. It comes with a harmless coating on surface and selectable patterns. Due to the advantages of calcium silicate board, it s good against moisture and heat and insects, thus an ideal replacement of gypsum board. Furthermore, it s easy to install and helps to reduce labor cost. 2. Application ceiling board can be applied to office, apartment, villa, super market, workshop, hospital, school etc. For one thing, it is used as false ceiling to make a place look better. For another, it is applied to keep away heat and save energy. Generally speaking, it s a green and durable building material. 3. Specifications Size (mm) 595 595, 603 603, Thickness (mm) 4 10 Moisture content (%) 10 Density (g/cm3) 1.15-1.4 Wet Expansion Rate(%) 0.25 Thermal Conductivity 0.30 Non- combustibility GB 8624-2006 Class A 4. Advantages (1). Fireproof (2). Insect-free (3). No-denting (4). Long lifespan (5). Moisture proof (6). Energy-saving (7). Easy installation (8). Environment-friendly