Knauf Safeboard Joint Filler is a gypsum-based powder containing barium sulphate to provide radiation protection. Once mixed with water the jointing compound should be used for filling the joints between Knauf Safeboard (X-ray resistant plasterboard) and covering screw heads...
Knauf Safeboard is plasterboard with X-ray shielding made with a barium sulphate core. It effectively and significantly reduces the amount of lead needed within X-ray shielding partitions, in many cases removing the need for lead altogether. Knauf Safeboard brings X-ray protection together with fire..