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ModularWalls™ Commercial

ModularWalls™ systems are the modern approach to fencing solutions for residential and commercial applications. MadularWalls commercial applications include: AcoustiMax, TerraFirm, EnduroMax and AcoustiSorb.

Boundary Walls & Fences

Typically, boundary walls and fences have been constructed from traditional materials and often not considered thoroughly as part of the overall project. Consequently, rendered brick or block is used sparingly due to the excessive cost, whilst timber and steel fencing doesn’t offer good return on investment due to short life spans – and can drag the overall aesthetic and amenity of the project down.

The ModularWalls commercial range of composite post and panel solutions offers greater design flexibility and premium aesthetics throughout. Whether you’re trying to save on cost versus brick and blockwork without sacrificing the look, or upgrade the project’s permanent fencing for premium architectural aesthetics and better return on investment with significantly longer life spans, you can be sure that the tried and tested ModularWalls will contribute to the project value and exceed all performance measures expected of traditional materials.

Retaining Wall

ModularWalls commercial range of engineered TerraFirm retaining wall panels are perfect for creating strong, durable and visually pleasing retaining walls to compliment the design of your project in both residential and commercial settings. Unlike concrete sleepers which are heavy and leave gaps between stacked sleepers, the TerraFirm retaining wall panels are lightweight reinforced composite panels – enabling faster construction with less requirement for machinery and labour.

TerraFirm panels can be used with corresponding modular posts or structural steel depending on the requirements of the job.

Furthermore, by utilising TerraFirm panels within our wall and fence systems, you can seamlessly integrate retaining capability with your wall or fence requirement to maximise useful land area and elevate the aesthetic outcome of your project with Integrated Retaining & Barrier (or Boundary) Walls, while minimising trades on-site and achieve overall project savings.

Noise Walls & Acoustic Walls

ModularWalls commercial range of composite, post and panel noise wall systems have proven acoustic properties suitable for a wide range of applications. ModularWalls commercial noise wall and acoustic fence solutions are specifically designed for the harsh Australian climate and can be utilised anywhere in the country – from the coast to the outback to cyclonic areas.

A noise wall or acoustic fence – also referred to as a noise barrier, acoustic wall, sound wall, noise fence and soundproof fence – are utilised for various types of noise reduction. ModularWalls™, have carefully engineered their products to ensure high performance criteria and design life, maximising value and return on investment and enabling peace of mind for designers, builders, developers and asset owners alike.

Sound Absorbing Walls

ModularWalls commercial sound absorbing panels are designed to enclose and screen the noise source and either reflect or absorb the noise source away from the receiver. The proper design of an acoustic enclosure will account for all facets of the type of noise being generated: What is the amount of reduction required? Is the noise being reflected or absorbed? Is the noise source high or low frequency? Does the equipment require ventilation?

The panels have specifically been designed to help commercial customers reduce unwanted noise generated by rooftop air conditioning systems and noisy generators. The AcoustiSorb panels displays sound absorbing properties, keeping the sound within a tight perimeter around the source. Additionally, our noise attenuation solutions are aesthetically pleasing and of superior design, with a waterproof membrane primarily used for rooftops or encasing generators.

With the surge in demand for bricks and concrete, along with the increasing cost of labour, construction professionals are looking to alternative wall solutions to emulate the look of traditional products. This saves the high costs and hassles associated with masonry and concrete construction.

Combining innovative composite wall panels and unique post system, ModularWalls™ products have been specifically designed to insulate or absorb sound and mitigate noise. ModularWalls™ products have been tested and rated by the National Acoustic Laboratory. Typically, you can expect up to a fourfold audible reduction in noise.

ModularWalls™ ensures minimal wastage, saving costs, time and almost completely eliminating construction mess.

Our ModularWalls™ are available in customised heights and can be painted in a variety of superior finishing options and quality. They also have the same pleasing appearance on the back as the front.

Composite panel technology provides a panel that is strong, lightweight and will not rot, warp or corrode. Virtually maintenance free, a modular wall displays amazing rigidity in any situation. The unique post design allows for any future ground movement without affecting the wall’s integrity, therefore, it will not crack like other masonry wall materials.

ModularWalls™ are Australian designed and manufactured company.


AcoustiMax™  is designed as an effective noise barrier that’s aesthetically versatile as well as economical.

  • Fibre cement/EPS composite construction

  • Ideal for fencing and boundary walls

  • Lightweight

  • Impact resistant

  • Panel spans up to 4.2 metres

Aplications Include:

  • Visual screening

  • Security

  • Boundary walls

  • Front walls

  • Pool areas

  • Acoustic attenuation

  • Housing developments

  • Childcare centres

  • Schools


Factor AcoustiMax50 AcoustiMax75
Density 15.30 kg/m² 15.49 kg/m²
Rw 25 28
Thickness 50mm 75mm
Available heights 600mm, 900mm or 1200mm 600mm, 900mm or 1200mm
Soil Retention 500mm 750mm
Available lengths 2400mm 2400mm, 3000mm or 4200mm
Outer Skin Cementitious skin Cementitious skin
Panel Core EPS EPS
Compatiable Wall Systems SlimWall VogueWall & EstateWall

TerraFirm™  serves as an effective noise barrier and earth retaining structures.

  • Integrated retaining wall panels

  • Fibre cement skin to both sides

  • High density EPS core

  • Internal heavy-duty steel reinforcement

  • Retains up to 3.0 metres

  • Up to 10kPa surcharge live loads

Aplications Include:

  • Stand alone retaining

  • Integrated retaining walls

  • Stepped blocks within developments

  • Aesthetic replacement for sleeper retaining walls

  • Concrete alternative


Factor TerraFirmX TerraFirmXL
Outer Skin Cementitious Cementitious
Panel Core HD EPS + reinforcment ribs HD EPS + reinforcment ribs
Available lengths 2400mm 2400mm
Available heights 600mm, 900mm or 1200mm 600mm, 900mm or 1200mm
Thickness 113mm 113mm
Density 37.8 kg/m² 46.5 kg/m²
Soil retention up to 1800mm

(10kPa surcharge live loads)

up to 3000mm

(10kPa surcharge live loads)

The EnduroMax™ is an ultra-resilient, high-performance modular noise wall panel that is designed specifically for the extreme conditions associated with road, rail and civil infrastructure environments.

  • Roadway compliant

  • Ultra-high impact resistance

  • Vandal resistant

  • Superior acoustic performance

  • Panel spans up to 4.2 metres

Aplications Include:

  • Road and rail corridors

  • Civil infrastructure environments

  • High traffic areas

  • Car parks


Factor Value
Outer skin Cementitious / imapct layer
Panel core EPS
Avaliable lengths 2440mm, 3040mm or 4240mm
Available heights 12000mm +
Thickness 75mm to 150mm

(wind region dependant)

Density 30.50 kg/m²
Soil Retention on request
Rw 33 (average)

The AcoustiSorb™ is a simple, effective and aesthetically pleasing noise wall panel that is custom-designed to meet some of the toughest acoustic pollution challenges that clients are likely to encounter in transportation and industry.

  • 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

Aplications Include:

  • Extreme acoustic attenuation requirements with tunable RW rating

  • Loading docks

  • Road and rail tunnels

  • HVAC units

  • Internal walls within theatres

  • Acoustic enclosures (e.g. around generators)


Factor AcoustiSorb75 AcoustiSorb100
Thickness 75mm 100mm
Outer Skin Aluminium / painted steel (off white) Aluminium / painted steel (off white)
Panel Core Sound absorbing Sound absorbing
Available lengths 2400mm to 4000mm 2400mm to 4000mm
Available heights 600mm 600mm
Density 14.32 kg/m² 14.72 kg/m²
Rw 29 to 34 34 to 45

All of our work comes with a 12-month warranty and the products we used are backed by the manufacturer’s warranty. The manufacturer’s warranty will differ from supplier to supplier and will vary on the product. Please feel free to contact us directly if you have any questions in relation to your warranty.

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