The BarrierWall enables businesses to combine the pleasing aesthetic of a domestic wall with the scale, resilience and outstanding sound insulation performance of a commercial wall.

The dimensions of the BarrierWall posts give it the ability to achieve a significantly greater height than other modular wall systems, as well as take on a much stronger wind load.

This makes the BarrierWall ideal for those commercial applications that necessitate acoustic barriers of a larger scale, in order to fully address the greater noise pollution challenges encountered by businesses as compared to residential buildings.

In addition to making it much cheaper and easier to install than a conventional masonry structure, the modular nature of the BarrierWall means that it can be used in combination with a range of noise wall panels to customise its performance and achieve specific aesthetic or functional objectives.

The BarrierWall can also be used with self-priming acrylic paint as well as Anti-Graffiti paint, in order to achieve the desired final appearance and make the noise barrier vandalism resistant.

In addition to its aesthetic versatility, the BarrierWall can also incorporate extra features to expand its functionality for commercial purposes, including customised access gates, lighting installations, intercom systems, security cameras and acrylic screens.


  • High acoustic and visual benefits
  • Customise the look and finish
  • Fast construction times
  • Strong and durable
  • Can retain up to 750mm



Our proprietary AcoustiMax composite panel is our core panel solution. With fast installation, superior quality, excellent acoustic properties and designer finish, our AcoustiMax based modular fencing and walling systems are the ideal solutions for architects and designers alike.

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TerraFirm integrates the retaining wall/fence or boundary wall in one seamless design. TerraFirm retaining panels can be built into ModularWalls to accommodate retaining requirements without the need and cost of building a standard masonry retaining wall.

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Typically used for road ways, rail corridors, high traffic areas, or whenever superior impact protection and noise attenuation is required, EnduroMax panels are ultra-high impact and vandal resistant with superior acoustic performance. Panels span up to 4.2 metres and offer superior performance, noise control and aesthetic appeal making them the perfect solution for urban expansion projects.

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Our AcoustiSorb panel is a star performer in the field of sound absorption. The AcoustiSorb panels were designed with a perforated face to absorb sound waves within its core material, resulting in an NRC rating > 0.9. With a panel span that can reach 3 metres high, the lightweight yet robust construction of the panels are perfect for numerous noise abatement solutions.

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  • Brochure
  • Specifications
  • Files
  • Installation

View our commercial brochure.

Wall panel width75mm
Wall post width250mm
Wall heightUp to 4500mm
Wall panel spans2500 or 2800mm
Retaining depth750mm

Download REVIT files.


Download DWG files.


View BarrierWall installation guide.


Projects Using BarrierWall

Aesthetically superior noise barrier

Lend Lease required a noise attenuation wall along The Northern Road upgrade project at Jordan Springs. The project needed to meet strict conditions of the Roads and Maritime Service (RMS) R271 specification.

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Smart noise barrier for Aldi

When the discount supermarket was looking for a smarter solution to shield the neighbouring residents from unwanted car park and loading dock noise, it enlisted the noise abatement leaders, ModularWalls.

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Acoustic absorption for bakery

Following the removal of a redundant warehouse located north of The Goodman Fielder Bakery warehouse site, neighbouring residential property owners were exposed to the constant bakery activities nearby.

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Concrete sound absorbing solution

As an Australian leader in building and construction materials, Hanson turned to noise abatement market leaders ModularWalls when it came to the manufacture and installation of a noise absorption wall.

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