PILE OF LEAD METAL SHEETS FOR SHIELDING ENVIRONMENT FROM HARMFUL SOURCE

摘要

A pile of at least two lead metal sheets for shielding an environment from a harmful source, said lead metal sheet comprising a lead metal foil which is reinforced on one or both sides with an organic material having a resistance against the harmful source. The pile is useful for shielding an environment from a radioactive source and a harmful gas, and for soundinsulating.