Barymat Materials for Sound Absorption and Noise Reduction
Barymat BM-1A (.250”thk ) and BM-1C (.3125”thk) is a versatile noise control composite. It is used as an acoustic covering to reduce breakout noise in pipes and ducts. It can be used to increase transmission loss in walls and ceilings. Available in sheets, rolls, and custom cut gaskets and is available with or without adhesive backing.