Rugged Noise Control Structures Using Acoustically Rated and Field Proven Demountable Components....Readily Assembled, Demounted, Rearranged, and Reassembled Without Loss of Acoustical or Structural Performance

Industrial Acoustics Company's Moduline® System features modular Noishield® and Noise-Lock® components with high sound-transmission-loss and sound-absorption ratings providing excellent noise reduction characteristics. Components include wall, roof, and floor panels, doors, windows, ventilation units end silencers, panel joiners, trim and hardware; all part of an acoustically and structurally rated "building block" system for a multitude of applications.

Roll formed from a single length of steel, the IAC H-Joiner is strong enough to give Moduline® structures loading strength of more than 50 psf (2394 N/m2), which permits roof storage and provides high wind load resistance.

TYPICAL APPLICATIONS FOR IAC MODULINE® ENCLOSURE SYSTEMS:
(photographed right)
IAC Noishield® enclosure for Clearing Niagara punch press installed at Ford Motor Company
Noishield® Enclosures at La Salina Waste Water Treatment Plant, California, control pump noise.

Acoustic Performance Ratings
Moduline Panels are available with a wide range of sound-transmission-loss and sound-absorption ratings to accommodate any noise-control requirement

Fire Resistance Ratings
Fire-Noise-Lock Panels are shipped with UL labels certifying 1-hour (solid side) and 1.5-hour (absorptive side) ratings. Doors are certified and shipped with 1-hour, 1.5-hour or 3-hour rating as required. Trackwall® available with 1.5-hour rating. Ask for Data Sheet MDS 1113 for further details.

Blast Resistance
Moduline Structures and Components can be designed to withstand 1 psi (6895 N/m2) blast load. All doors remain operable after blast.

Bullet Resistance
Moduline Noise-Lock Acoustic/Ballistic Panels are Underwriters Laboratory listed for bullet resistance in accordance with UL Standard 752. System is rated for High Power Rifle (HPR), Super Power Small Arms (SPSA), High Power Small Arms (HPSA), and Medium Power Small Arms (MPSA)

Tax Advantages Reduce Cost
Moduline Structures qualify in many applications for tax savings associated with accelerated depreciation. Other construction components such as dry wall or concrete block do not qualify. Savings with Moduline can amount to 25% of purchase price. Industrial Acoustics Company recommends consultation with tax or financial advisors on the specifics of each application. Ask for Moduline Data Sheet, MDS 1020 for further details.

Detailed Moduline Application Manual
Each Moduline Component is fully described in over 50 detailed engineering and application data sheets which make up a new expanded edition of the Moduline Application' Manual. It provides engineering data including sound transmission loss, sound absorption, sizes, weights, materials of construction, and application information utilized in the design and installation of noise-control structures. Request IAC Moduline Application Manual Bulletin 6.0502.

Unequaled Engineering and Manufacturing Organizations
Since 1949 Industrial Acoustics Company has pioneered exclusively in noise-control products and systems for industry, architecture, research, aerospace, power generation, and air conditioning. IAC possesses a unique reservoir of practical noise-control engineering know-how as applied in thousands of installations. IAC will be pleased to make recommendations to meet any acoustical criteria and requirement. For unusual problems let IAC's engineers and research facilities go to work for you.