Abstract
There has been an increasing interest in effect for electronic equipments and human health by electromagnetic fields radiated from the electronic facileties. In order to understand shielding effect of materials using the metal spray coating technique, measurments have been performed using shielded Enclosure. Main results are shown as below ; (1)In case of paper sprayed coating with metal, the attenuation was almost shown the measurement limit. (2)It is thought that adhesion of metal and the material influenced strongly characteristics of shielding effectiveness. (3)It is possible to apply to construction materials from the improvement of fireproof of the material using the metal spray coating technique.
