wood board design panel 1. High strength, light weight 2. No radiation, high safety 3. Sound insulation 4.Asbestos free Eco-friendly partition board Product detailsItem No.: DC1068Decorative wall panel 1.2.Usages of calcium silicate board1.Variety of industrial and civil buildings, relative wet occasions like bathrooms and kitchens, fire wall and ceiling. Especially the breast wall for external ...