AudioSeal Drop Tile Ceiling Barrier is a composite material constructed of a 1/8" thick layer of mass loaded vinyl weighing 1 lb/psf bonded to a 1" or 2" thick layer of acoustical fiberglass with a metallic scrim facing.This product has a STC rating of 29 and is designed to significantly reduce the amount of sound that is carried up and into plenum ceiling areas. AudioSeal Drop Tile Ceiling Barrier is available by the roll (54" x 30') or in 2' x 2' and 2' x 4' squares to fit over existing drop ceiling tiles.
