The proprietary AcoustiMax panel is our core modular wall solution, and the ideal choice for architects and developers seeking an effective noise barrier that’s aesthetically versatile as well as economical.

Composed of an EPS core with an external layer of fibre-reinforced cementitious sheets, the AcoustiMax panel is a lightweight, impact resistant modular wall panel that possesses outstanding acoustic properties and a smooth designer finish.

The core material and external skin of the AcoustiMax can be customised to adjust the acoustic properties of the wall panel, and achieve a Weighted Sound Reduction Index of up to 28. This outstanding acoustic performance ensures that building occupants are effectively protected from the ambient noise pollution of hectic urban environments. The AcoustiMax’s cementitious skin confers the panel with an aesthetically pleasing exterior that can be painted, textured or decorated to match specific design goals or architectural styles.

The lightweight, modular design of the AcoustiMax makes it quick and easy to install, dramatically reducing build times as well as the labour and machinery needed for challenging sites.

The face dimensions of the AcoustiMax can be adjusted to match a variety of installation conditions, with a panel span of between 2.4 and 4.2 metres.

The AcoustiMax panel comes in thicknesses of 50mm, 75mm and 100mm, permitting its usage with a variety of modular wall systems including the SlimWall, VogueWall and EstateWall.


  • Fibre cement/EPS composite construction
  • Lightweight
  • Impact resistant
  • Panel spans up to 4.2 metres


  • Brochure
  • Specifications

View our commercial brochure.

Rw rating28
Density15.49 to 30.71 kg/m²
Panel Height2400 to 4200mm
Panel Width600 to 1200mm
Soil RententionUp to 750mm
Wind RegionA, B, C & D

Projects Using AcoustiMax

Acoustic wall for highway retirement home

The developer needed to install an effective noise wall for a retirement village located in the recently created suburb of Leppington in the southwest of Sydney, due to its close proximity to Camden Valley Way.

View Project

Acoustic wall for developer

The developer needed to build both retaining and acoustic walls for the subdivisions of a master-planned community in Southwest Sydney.

View Project

Versatile noise barrier

Lend Lease in conjunction with Abi Group 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.

View Project

Top mount fence for Coles

Mainbrace Constructions contacted ModularWalls for a custom designed acoustic solution to shield residents in adjoining properties from the noise of a highly patronised Coles loading dock in Kellyville that operates through to midnight.

View Project

Acoustic solution for Dan Murphy's store

Installation of an acoustic fence was required for development consent to be successfully sought for an existing tavern and construction of a new Dan Murphy’s Liquor store.

View Project

The Boulevarde Early Learning Centre

With changes in regulations, local councils are imposing strict acoustic guidelines on childcare centres across Australia.

View Project

Acoustic solution for aged care facilities

The original council plans called for a timber fence along the main road boundary, which was quickly deemed unsuitable due to the high traffic noise and unappealing veneer.

View Project

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.

View Project

Acoustic treatment for playground

The new South Annandale neighbourhood park located at a former carpet warehouse site on the south east corner of Chester and Taylor Streets required an acoustic barrier shielding local residents from the playground noise.

View Project

Acoustic barrier for Coles

The Gold Coast region now boasts a highly sought after neighbourhood shopping development spearheaded by the Coles Group Property.

View Project

Noise mitigation treatment for ambulance centre

An upgrade of Coolangatta’s Ambulance Station to modernise its facilities also came with the mandate to provide a noise reduction solution for the Ambulance Officers' sleeping quarters.

View Project

Noise abatement solution for New Farm state school

The school was very swift to contact noise abatement leaders ModularWalls following complaints by neighbouring residents about the volume of noise emitted from their premise.

View Project

McDonalds, Moss Vale

When leading global food service retailer McDonalds builds a new restaurant, they rely on the best, and so ModularWalls was specified on the plans by Richmond+Ross consulting engineers for this new store construction.

View Project

Noise barrier for KFC drive-through

A new KFC store in Sydney’s West with operating hours extending from 10am through to 11pm during the week required a perimeter acoustic barrier wall shielding the drive-through and car park activity from neighbouring residents.

View Project

Caltex, Guilford

A Caltex service station in Sydney’s west had to construct an acoustic and visual wall to shield adjacent neighbours from the operational noise of a 24-hour Star Mart service station.

View Project

Get design ideas in your inbox.