... :1.2-1.5KG/M3 fiber cement board wall panelfeatures: 1)Fire insulation: It is Class ... and ISO-1182 standard, which makes the fire safety to be guaranteed.2Waterproof and moistureproof:waterproof absorption ... used to building directly as interior an exterior wall partition6)Long service life:The service life is ... cut, sawed,drilled,graved,painted,ceramic tile and wall paper pasted and so on.8)Safe and ...