IAC Acoustics Noise-Lock® Door
The IAC Acoustics Noise-Lock® Window is a high performance soundproof window for use in a wide range of architectural and industrial applications. Thousands of Noise-Lock® acoustic windows have been installed in industrial and commercial buildings throughout the world. Maintain visibility while blocking sound in virtually any situation. IAC Acoustics Noise-Lock® Windows are available in a wide range of standard models. Additionally, there is the ability to custom design and manufacture windows to suit specific applications.
These 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 to ensure perfect integration with any construction system. IAC products are renowned for quality, durability and guarantees for in-field performance.
IAC Noise-Lock® Windows are an excellent choice for factory offices and enclosures, hospitals, schools, nightclubs, laboratories, museums, TV studios, radio stations, audiometric rooms, test cells, translation booths, music practice rooms, hotels, offices and more.
|Sound Transmission Loss (Hz) per ASTM E90|
|Glass Thickness||Glass Type||Weight|
lb/ sq ft
|53||31||40||53||59||62||60||8″||1/4″ & 1/4″||LSG & LSG||12|
|57||39||47||52||60||68||77||10″||1/2″ & 1/4″||LSG & LSG||18|
|58||42||47||55||64||63||63||18″||1-3/16″ & 1/4″||BRG & LSG||27|
|59||42||50||55||59||70||78||10″||1/2″ & 3/8″||LSG & LSG||20|