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