Noise-Lock® Doors
Overview:
Since 1949 IAC has installed more than 100,000 sound control doors in a wide variety of applications with STC (Sound Transmission Class) ratings from STC 26 to STC 70. All IAC sound-rated door designs are tested in the IAC 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.
Features:
- Fully factory assembly and functional testing
- Self-aligning magnetic seals provide durability and high field STC
ratings under adverse conditions
- Cam-lift hinges and ADA compliance
- NVLAP Laboratory Testing of all designs
- Time saving split frame
- Quick ship stock program for immediate shipment; STC 51
- Wood Veneer finish– over 100 species
Ratings:
- 20, 60, 90 min and 3-hr Fire – 3 PSI Blast – STC 26 to 70
- RF shielding to NSA 65-6 (100 dB at 10 GHz)
Applications:
| Auditoriums |
Concert Halls |
Control Rooms |
| Convention Centers |
Conference Rooms |
Engine Test Cells |
| Music Practice Areas |
Offices |
Machinery Enclosures |
| Radio |
SCIF’s |
Mechanical Equipment Rooms |
| Recording Studios |
Secure Areas |
Pulpits |
| TV |
Stage/Prop Areas |
RF/Acoustic Shielded Facilities |
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Test Facilities |
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Vibration Test Labs |
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United States 
