Acoustic Doors and Windows

IAC Acoustics Noise-Lock® Doors:

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 NVLAP accredited laboratories. 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.

IAC Acoustics Noise-Lock® Windows:

IAC Noise-Lock® acoustic windows can be manufactured bespoke specific to your application and are available in STC ratings from 35 to over 59.

IAC Noise-Lock® acoustic windows are laboratory tested and manufactured with precision from strong, durable metal (aluminum or stainless/galvanized steel) with reliable acoustic seals. We factory assemble for rapid, simple installation and ensure perfect integration with any construction system.