Abstract: A ceiling tile system capable of mitigating radio-frequency and acoustic waves from passing therethrough including a set of conductive grid bars; and a set of ceiling tiles each having a layer of conductive material and a layer of acoustic insulation.

Abstract: A radio frequency and acoustically shielded door and frame assembly having an opening with a door frame. A first door leaf and a second door leaf are each hingedly attached to the door frame. A shielding media sheathes each of the door leaves. A conductive contact channel is attached to a perimeter of each door leaf, the conductive contact channel electromechanically bonded to the shielding media. A conductive flange extends along a door head and along a door jamb of the door frame. A conductive contact is attached to a bottom of each door leaf wherein the conductive flange is in electrical contact with the conductive contact channel and the conductive contact when the first door leaf and the second door leaf are in closed position.

Abstract: A ceiling tile system capable of mitigating radio-frequency and acoustic waves from passing therethrough including a set of conductive grid bars; and a set of ceiling tiles each having a layer of conductive material and a layer of acoustic insulation.

Abstract: A radio frequency (RF) and acoustic shielded door that has a door leaf with an acoustically insulated core. The perimeter of the door leaf is banded with a conductive contact channel, which is electro-mechanically bonded to a shielding media that is applied to the door face. A conductive angled contact is mechanically attached at a bottom of the door. An acoustic or radio frequency gasket seal assembly is attached to the door frame, and the gasket seal assembly is adjustable so that a complete seal can be formed around the head, jamb and sill of the door.