Since 1949 IAC Acoustics has installed more than 100,000 sound control doors in a wide variety of applications with STC (Sound Transmission Class) ratings from STC 43 to STC 64 and NIC 70 assembly. All IAC sound-rated door designs are tested in a NVLAP accredited Aero-Acoustic Laboratory. Of greater importance is consistently high in-field noise reduction attained under actual job conditions. IAC delivers a fully factory assembled door unit including leaf, time saving split frame, seals, latching hardware and glazing. IAC Noise-Lock® custom doors are designed to meet your specific functional and dimensional access requirements.
Super Noise-Lock® Steel Acoustic Door
STC 50 (dB) to achieve minimum NIC 45 & STC 55 (dB) to achieve minimum NIC 50 once installed
Noise-Lock® Acoustic Doors
20, 60, 90 min and 3-hr Fire 3 PSI Blast STC 43 to 64 and NIC 70 assembly.
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IAC Acoustics offers Acoustic metal solutions for Industrial, Architectural and Medical Applications. The industrial offering includes both in-plant and outdoor enclosures, outdoor noise barriers, anechoic chambers, Dyno Rooms and HVAC products. The architectural products include secure facilities, acoustical doors, windows, music practice rooms and studio packages. The Medical offering includes mini and full size audiology booths and test chambers.