SoundSentinel® Sound Barrier 1 lb. — 48 in. x 96 in. sheet
• Significantly reduces airborne and impact noises
• Acts as an air and moisture barrier for HVAC efficiency
• Flexible and easy to install
• Mold and mildew resistant
• Made in USA
|SOUNDSENTINEL® SOUND BARRIER: 4' x 8' SHEETS OF SILENCE|
Sound Sentinel® Sound Barrier is an acoustic polymer barrier designed to soundproof walls, ceilings, floors, piping, window mullions, fencing, vehicles and HVAC systems. In being made from polymer, it also resists mold and mildew, and thus creates a great air and moisture barrier to improve your HVAC efficiency.