pacific noise control

Acoustic Walls/Barriers and Screens

High performance acoustic barriers offer an effective solution to reduce environmental noise pollution. Our certified acoustic barriers solve a wide variety of environmental noise problems that include transport, utilities, mechanical plant, sporting facilities, industrial sites, manufacturing and distribution. Acoustic barriers are ideal for ground level, road, rail, bridges, and rooftop community noise control applications. Our noise barriers protect communities from unwanted noise generated from roads, railways and airports.IAC acoustic barrier systems optimise sound transmission loss and sound transmission properties. They are durable; aesthetically pleasing and can carry a range of finishes that blend in with local surroundings. At IAC, we offer you a complete turnkey acoustic barrier solution. Prior to undertaking any project, we carry out an acoustic and visual impact assessment of your facility. We make sure that you get right type of barrier to meet your needs. At IAC, we offer three different methods of combating environmental noise pollution. IAC has been manufacturing acoustic barriers since the mid-1960s. We are pioneers in the design of lightweight yet robust steel and aluminium barriers. In 2008, our environmental Research and Development teams developed the world’s first ‘angled’ barrier construction for roadside and railway applications, yielding the same top acoustic performance, with reduced material requirements.

Noise Barrier Bulletin

Outdoor Noise Barrier Literature
IAC Sound Barrier Bulletin
IAC Color Chart

Case Studies
IAC Case Study BMW Rooftop
IAC Case Study PG&E Gustine
IAC Case Study DRT Chicago
IAC Case Study Nomura Securities
IAC Case Study Metro Gold Line


CAD Drawings
IAC Barrier Panel Isometric
IAC Barrier Panel Simple Column Detail
IAC Barrier Panel Square Tube Column Detail
IAC Barrier Panel Conceptual Foundation Drawing
IAC Barrier Panel Conceptual Anchors Drawing
IAC Slimline Panel Concepual Detail


Product Specifications
FS Noishield Barrier per CSI MF04 ( Spec )
CS Noishield Cladding per CSI MF04 ( Spec )
SFS Noishield Barrier per CSI MF04 ( Spec )
FST Noishield Barrier per CSI MF04 ( Spec )


Turnkey acoustic barrier solutions

At IAC, our barrier turnkey service includes all aspects of the manufacturing process including engineering; foundations; structural supporting steel columns; and acoustic panels; along with installation. We have the expertise and experience to offer complete turnkey packages including the design, manufacture and installation of the complete barrier wall, including the steel columns.

Our acoustic barriers offer solutions to a variety of industry sectors that include:

  • Transport infrastructure  Our traffic noise barriers protect communities from noisy roads, railways, and airports.

  • Utilities - Our acoustic barriers protect communities from noisy power stations; electricity transformers; electricity-generating stations; gas regulator centres and water pumping stations.

  • Mechanical Plant - We protect local communities and on-site personnel from noisy generators; compressors; pumps; motors and chillers of HVAC plant. End users of our products include shopping centres, office blocks and educational establishments as well as industry.

  • Manufacturing and Distribution - Our acoustic barriers protect local residents from noisy factories,industrial sites; and loading bays.

  • Data Storage Centres - on large out of town sites (mainly for finance and telecoms companies)  IAC acoustic barriers not only protect these Centre’s local communities from noise from their cooling plant but they can also add a degree of security around a site

IAC acoustic barrier solutions are the preferred choice of contractors, acoustical engineers, landscape architects, and highways departments of local authorities. We test all components in our laboratories to make sure that we achieve your noise control targets. IAC barriers comply with UK and EU noise legislation.


For more Information

Pacific Sound Control
N Main St Suite 230,
Santa Ana, CA 92705
Phone: (714) 892-6022
Fax: (714) 892-3155

Contact Us for more information


Our Products

Web Tutorial Plus - Demo

IAC Acoustics

We are committed to making the world a quieter place

Web Tutorial Plus - Demo

Sound Seal

Sound Seal Controlling Noise in Every Environment

Web Tutorial Plus - Demo


Manufacturer of superior operable walls systems

Web Tutorial Plus - Demo

Fabric Wall

Pacific Sound Control is the Southern California Dealer for Fabric Wall.


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