IAC Acoustic Louvres

Commercial Construction


Acoustic Louvres

IAC Acoustics have a strong presence in the Building and Noise Control industry operating successfully for over 30 years, developing a global brand that you can trust. One of the key products is our Acoustic Louvres which have been successfully fitted in many commercial and industrial projects nationally.  Our diverse range provides superior Noise Reduction properties with various depths to meet stringent Acoustic levels and space limitations. 

IAC Acoustics specialise in the design, manufacture and installation of acoustic louvres from basic systems to larger complex applications which include:

  • Fresh air intakes for Ventilation Systems
  • Mechanical Equipment Screens and housing
  • Noise Barriers
  • Process air intakes
  • Cooling Tower inlets/ Exhaust screens

IAC Acoustics can also provide louvre solutions to combat environmental noise problems in mixed commercial / residential areas by specialising in acoustic analysis. 

The quality of manufacture is at the highest standard using Galvabond sheet metal with an option to apply a Powder Coated finish to blend in with any building façade specified by architectural designs. We are also capable of manufacturing acoustic louvres using various materials such as:

  • Aluminium 
  • Colorbond
  • Stainless Steel 

You can purchase in confidence knowing that the IAC Acoustics range of Acoustic Louvres are designed and manufactured locally (NSW) with an option for our overseas manufacturing facility conforming to Australian quality and standards.

Acoustic Doors

IAC acoustics is a world leader in the manufacturing and installation of high performance acoustic doors. With an acoustics range from Rw47dB to Rw70dB our single and double-leaf acoustic doorsets are the most efficient, user friendly on the market. 

At IAC acoustics, we strive for design excellence and flexibility, whether it be in unique design features or specialist fire rated or sliding acoustic applications, our high performance steel doors solve problems of noise transfer, loss, interference or pollution in a manner you would expect from a global innovator.  

Self-aligning magnetic acoustic seals ensure a consistent and effective sound-proofing with non-slam action ensuring no pressure or stress on door ironmongery and our split frame design configurations mean we can purpose build our doors for any environment rapidly, securely and to an exceptionally high standard of finish. 

We are also committed to ensuring we deliver safety and aesthetic excellence. Conforming to EN1634-1 Fire Ratings, our doors ensure high safety standards are adhered to and our natural concern for interior design aesthetics means we offer a wide range of finishes. Whether it be our unique new powder coat wood grain finish or a polyester powder coat or Stainless Steel, Finished/Brushed steel, Galvanized or surface clad preparation our eye for detail ensures perfect environmental tie-in. 

Irrespective of your requirement, standard or bespoke, single door or large build, IAC Acoustics' in-house designers, engineers and project managers offer a guaranteed solution for any requirement, whilst our sales and project teams deliver excellence in specification, design and on-site requirements. 

With Over 50 years experience and over 1 million doors installed worldwide, we can deliver an acoustic door solution for any project specification and application anywhere in the world, guaranteeing outstanding performance, precision and presentation. 

Standard, High Performance Acoustic Doors

IAC acoustics offer doors from stock or custom made alternatives. Whether you need steel, EN1634-1 fire rated or sliding acoustic doors, we are world leaders and have a solution for almost all markets and applications.

 Custom Design Acoustic Doors

At our global headquarters we can incorporate custom design and laser cut for precision finishing and assembly. Again, EN1634-1 fire rated safety standards work alongside high performance acoustics and architectural finesse.

Acoustic Windows

IAC Noise-lock® acoustic windows can be manufactured bespoke specific to your application and are available in STC ratings from 30 to over 60 with noise reduction (NIC) of 30-90dB.

Popular Solutions For:

  • Factory offices
  • Factory enclosures
  • TV studios
  • Radio studios
  • Audiometric rooms
  • Test cells
  • Translation booths
  • Music practice rooms
  • Hotels
  • Offices

Glazing options include:

  • Laminated safety glass
  • One-way vision mirror
  • Bullet resistant
  • Polycarbonate
  • Non-reflective, heat resistant


IAC Noise-lock® acoustic windows are laboratory tested and manufactured with precision from strong, durable metal (aluminium or stainless/galvanised steel) with reliable acoustic seals. We factory assemble for rapid, simple installation and ensure perfect integration with any construction system.

Our custom designed and produced CAM Lift Hinges mean we incorporate flat thresholds into door design, thus no obtrusive floor seals or trip hazards. Computer aided / Laser design gives us flexibility to manufacture and install to your brief with no impact on noise reduction. Multi finishes are available.

IAC Market sectors 

Solving noise control and sound issues by up to Rw70dB we supply sound reducing solutions to the following markets: 

  • Architectural
  • Airport Services
  • Broadcasting
  • Building Services
  • Education
  • Entertainment and Leisure
  • Healthcare
  • Industry
  • Law Enforcement
  • Manufacturing
  • Power Generation
  • Typical Acoustic Door Applications 
powered by WebSTART