ModularWalls AcoustiSorb HVAC unit block
EnduroMax Road Wall Road Noise Barrier

AcoustiSorb® offers revolutionary noise absorption technology for the most intensive sound environments.

ModularWalls AcoustiSorb HVAC enclosures

Harnessing innovative composite technology, AcoustiSorb® is our high-performance sound absorption wall panel, featuring a PET sound absorbing core and perforated aluminium outer skin. It is custom-designed and pre-finished to meet the most noise-intensive environments, including road and rail corridors, loading docks and HVAC units.

  • Suitable for external and internal noise attenuation applications
  • Pre-finished Aluminium body ensures +50 years of design life
  • Environmentally friendly materials and construction
  • Perforated outer skin
  • PET sound absorbing core
  • Lightweight and impact resistant


  • Road and Rail
  • Industrial
  • HVAC
  • Childcare
  • Retail
  • Health



  • Thickness: 75mm
  • Outer Skin: Pre-finished aluminium
  • Panel Core: Sound absorbing
  • Available lengths: 2400mm to 4000mm
  • Density: 14.32 kg/m2
  • Rw: 29


  • Thickness 100mm
  • Outer Skin: Pre-finished aluminium
  • Panel Core: Sound absorbing
  • Available lengths: 2400mm to 4000mm
  • Available heights: 600mm 600mm
  • Density: 14.72 kg/m2
  • Rw: 34

Download AcoustiSorb specification sheet

Case Study
When Deicorp required a higher performance HVAC noise control solution to replace inadequate louvers, they turned to AcoustiSorb; one of the highest performing acoustic attenuation panels on the Australian market. Explore

AcoustiSorb® Videos


The recent AcoustiSorb installation for my new Dyno Room: AMAZING! I can stand inside the Dyno room whilst a 500hp car is revving at full throttle and have a conversation. Then, on the outside, you can barely hear the car operating. I am ecstatic with the result that the sound absorbing room has provided my workshop!

Gary HiTech Dynos

Mandalay Resources purchased sound walls from your company late last year. I am pleased to inform you that they have exceeded our noise reduction requirements! As such, we are interested in purchasing another 8 bays, like the ones previously ordered.

Luke Olson Mandalay Resources, Senior Exploration Geologist


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Road and Rail

Offering both impact and fire resistance, we have a range of product solutions designed for the extreme conditions associated with road, rail and civil infrastructure environments.

ModularWalls AcoustiMax CEVA Industrial Fencing

Our range of industrial fencing solutions enable businesses to continue their operations, ensuring noise reduction, security and privacy for both businesses and the communities that surround them.

ModularWalls AcoustiSorb HVAC enclosures

ModularWalls’ range of acoustic walls and noise barriers have been rigorously tested by the National Acoustic Laboratory of Australia to ensure they meet the specific acoustic demands of our modern world. Our products effectively address a variety of noise reduction concerns, including high-performance noise absorption requirements for HVAC unit enclosures.

ModularWalls Childcare SlimWall

Offering a full turnkey solution for childcare projects, ModularWalls are the ideal solution for childcare settings, addressing common requirements for privacy, keeping children safe and secure in the premises and minimising noise disturbance for neighbouring properties.

ModularWalls Retail KFC drive thru acoustic fencing

From drive throughs to supermarkets, hospitality precincts and major shopping centres, our wall solutions provide both privacy and noise reduction for surrounding communities. Choose from a range of styles to suit your venue or retail area, all available with customised finishing options including paint, lighting and other features.

Noise Barrier With Timber Battens For Bupa St Ives

ModularWalls offer highly functional and aesthetically pleasing solution for healthcare settings. Create a quiet, private and peaceful area, keeping out roadside and neighbourhood noise.


Related products

Our original and core panel for modern acoustic attenuation.

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Download our Commercial Brochure for product information and project case studies.

Commercial Brochure
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