Noishield™ and Slimshield™ acoustic louvres from IAC Acoustics reduce noise pollution from plant cooling towers, boiler rooms, and air handling systems in all types of buildings, including power stations, chemical treatment plants and offshore applications.
Our acoustic louvre solutions from will help to combat environmental noise problems that affect mixed, commercial and residential areas. Our acoustic louvre panels and acoustic grilles reduce noise from a wide variety of applications that include:

• fresh air intakes for ventilation systems
• mechanical equipment screens
• noise attenuation solutions for roof top plant rooms
• acoustic barriers and screens
• process air intakes
• cooling tower inlet attenuators and screens

Acoustic louvre panels
Acoustic louvre panels from IAC Acoustics have an energy-saving, aerodynamic design and have very low-pressure drop characteristics. The robust all-metal construction gives long life expectancy to acoustic louvres that are trouble-free. When required, we can also supply necessary supporting steelwork and offer a full installation service.

IAC acoustic louvres are high performance and, with our turnkey capabilities, are favoured by architects, contractors, and building designers the world over. IAC’s acoustic louvres reduce noise for building intake/exhaust openings and for mechanical services plants. We have completed thousands of installations worldwide.
IAC acoustic louvres can be either curved (Noishield™) or linear (Slimshield™) blade styles that can match perfectly the overall scale and aesthetics of a new building.

Our acoustic louvres are available as louvred screens, freestanding barriers and enclosures. They are available in a wide range of colours and finishes that include:

• galvanised mild steel
• aluminium
• stainless steel
• polyester powder coated (PPC)
• vinyl coated steel
• Syntha Pulvin

The main features and benefits of IAC Acoustics’ range of acoustic louvres are:

• rugged all-steel galvanized construction. Stainless steel, aluminium and other materials available.
• inert, vermin-proof, weather-rated, non-combustible acoustic fill.
• aerofoil shaped splitter blade (type R and LP) for maximum noise reduction with minimum pressure drop.
• perforated splitter underside for maximum sound absorption.
• weather stop inhibits rain/snow entry.
• available in a variety of depths, in both single and double banked versions.
• available in a variety of durable, attractive finishes, e.g. vinyl coated steel, polyester powder paint, mill finish aluminium, Syntha Pulvin, galvanized and stainless steel.
• modular sizes enable assembly of rectilinear louvre walls of almost any size.
• louvre blade orientation blocks horizontal line of site, enhancing both aesthetics and acoustic performance.
• detachable galvanised bird screen fitted as standard on rear of louvre. Insect screens also available.

IAC Acoustics is the world’s leading manufacturer of rugged, high-performance acoustic louvres. All IAC’s acoustic louvres are laboratory tested and rated and come with comprehensive acoustic performance data, offering a genuine solution to noise reduction challenges.