Acoustical Products Made in USA.
Retail environments are acoustically sensitive because customer experience is strongly influenced by background sound levels. Large open ceilings often expose ductwork and piping directly above sales floors. When airflow increases due to occupancy, lighting heat loads, or seasonal demand, turbulence within ducts generates mechanical breakout noise that radiates into the shopping environment.
In untreated retail systems, sound levels near ceiling zones frequently measure 62–72 dB(A). While retail spaces can tolerate higher ambient levels than offices, anything above 65 dB(A) begins to interfere with music systems, staff communication, and overall acoustic comfort. Persistent mechanical hum can increase perceived loudness throughout the store.
The root cause lies in lightweight duct construction without sufficient surface mass. Standard thermal insulation provides minimal benefit for commercial duct noise control. As airflow velocity rises, the duct wall vibrates and radiates mid-frequency turbulence noise into the open floor plan.
The DuctaSil® B10LAG™ II Pipe & Duct Barrier System enhances retail acoustic performance by significantly increasing surface density and improving airborne sound transmission loss. The barrier layer blocks radiated sound energy, while the insulation layer reduces vibration amplitude. Retail installations typically achieve 10–15 dB reductions, lowering ambient noise into the 50–55 dB(A) range. Implementing commercial space noise reduction systems ensures a more comfortable shopping experience and supports positive customer perception.
