... /m3 3)ISO9001 2008 4)Free samples availab no asbestos calcium silicate sheet 1220*2440mmSpecifications1) 100% non-asbestos2) Density: 1,000 - 1 ... , interior walls,pipeline conduit compartment, stair space, exterior walls, ceiling boards aswell as pillar wrappingTechnical parameters:Item UnitKT-L plate of ... . All data should be based on testing report no asbestos calcium silicate wall panel 1220*2440mm