Sound Control Doors and WindowsSound Control Doors and Windows
Engine test cells, dynamometer rooms, mechanical rooms, music practice rooms, audiometric test rooms, acoustic product testing rooms, broadcast and recording studios all require acoustically rated sound control doors and windows.

Doors and windows are given a rating of Sound Transmission Class, STC. Please allow us to assist you in selecting the right product and performance level for your application.

Please Contact Us for assistance or Call us at 262-367-6700 for more information!

Noise-Lock Sound Control Door Features

  • Full factory assembly and functional testing
  • Self aligning magnetic seals provide durability and high field STC ratings under adverse conditions
  • Cam-Lift hinges for no thresholds and ADA compliance
  • NVLAP Laboratory Testing of all designs
  • Time saving split frame
  • Quick ship stock program for immediate shipment

SOUND-CONTROL DOOR SYSTEMS 

ENGINEERED AND FACTORY ASSEMBLED ADVANTAGES 

IAC doors are produced as engineered systems.  Each complete system, including leaf, split-frame, seals, hinges, and latching hardware, tested for performance in our NVLAP (National Voluntary Accreditation Program) accredited aero/acoustic laboratory.  All design changes or material substitutions are fully tested in the laboratory prior to incorporation.Every door is factory assembled and functionally tested for alignment, fit and ease of operation prior to shipment.  This reduces installation costs and virtually eliminates in-field construction errors that can affect performance. 

PERFORMANCE AND FLEXIBILITY 

IAC offers a wide range of products designed for architectural, industrial, and security applications.  IAC’s Noise-Lock Doors feature:

Performance ratings from STC 43 to more than STC 70

 Unlimited door opening sizes

Design flexibility.  All doors are available in standard and custom designs.

Full-vision and wood veneer products

High-performance doors for both architectural and industrial applications

UL fire-ratings of 20 min.;45 min.;60 min.;90 min.; and 3 hours

Blast-resistance ratings to 3psi

Radio Frequency Shielding of 50 dB and 100 dB

DCID approval for SCIF

ADA compliance

Quick-Ship programs 

HIGH-PERFORMANCE FEATURES 

Self-aligning magnetic seals assure long life and high field performance even under constant use.

Cam-lift hinges lower and seal the door to the floor eliminating high-maintenance, automatic drop seals.

No-sill condition facilitates wheel-chair access and the doors conform to the Americans with Disabilities Act (ADA).

Split Frames eliminate in-field grouting to achieve the specified acoustic performance and provide time-saving installation.

Construction damage to system is minimized because the door assembly is installed during the finish-phase of construction. 

FUNCTION AND FORM 

Sound control doors from IAC are designed to both work hard and look good.  Optional finishes include choices from among 62 different wood veneers along with paint and metal.  Doors may also be specified with full or partial vision glass options. 

SECURITY AND RF SHIELDING 

IAC’s security doors are constructed from 14-gauge welded steel and feature security hinges.  Options include on/off duty tumblers and cipher access control.  They can be blast resistant to 3psi and may be ordered with or without RF shielding at either 100 dB or 50dB construction options. 

IAC security doors meet the following US Government specifications: 

DIAM 50-3, all sound groups

DCID 1/21.1

AFP 88-26

NSA 65-6,65-5, or NSA 73-2a

NTISSI 7000 

SUPER NOISE-LOCK DOORS 

IAC’s Super Noise-Lock doors are designed for over-sized applications.  They are available in all finishes and may be ordered in a range of configurations including: single- or double-leaf, tri-leaf, bi-parting, horizontal sliding, and vertical lift.  Most doors can be blast-rated up to 3psi. 

LAB-TESTED, FIELD-PROVEN PAIRS 

IAC now offers the highest-rated double-leaf doors that have been laboratory tested, certified, and witness treated.  The doors are available in STC 51 and STC 54; they may be ordered with full or partial vision glass without compromising the rating.  IAC guarantees performance for all pairs of doors as compared to single doors. 

DOOR CONFIGURATIONS

Single/Double/Multi-leaf

Wood Veneer

Full-Vision

Flush Architectural

Swinging/Pivoting

High Performance

Vertical Lift

Sliding

Hatch

Tandem

Security/RF

 

Literature

Sound Control Doors
 
Sound Control Doors

Noise Lock Windows
Noise-Lock Windows