High quality calcium silicate board Sizes: 595 ... x 603, 603 x 1212 , Others size High quality calcium silicate board Calcium Silicate Board has characteristics ... warm conservation, Stable Property, Slight Deviation,4) High strength and small density, very suitalbe for ceiling ... Thickness: 10mm,12mm,14mm,etc 4). Design: carpenterworm,sunflower,flat cloth marks,etc. 5).Packing: 8/10PCS/Carton High quality ...