Board with special technical features. The anti-radiation system is composed of a plasterboard tile with added lead foil of various thickness levels (3 mm), depending on the radiation level as well as additional elements such as self-adhesive lead tape that seals the system in the joint area. Made of heavy plasterboard, this board is used with special dimensions - width 625 mm and length 1000 mm. The weight of this product is 44.40 kg/m2.