Sonic System Acoustic Modular Soundproofing Panels
Maximum noise control for industrial settings
Premium noise control
Its modular, heavy-duty design features perforated steel for optimal performance. Independently tested to AS/NZS standards, it ensures durability and compliance, making it the ultimate solution for industrial and commercial noise reduction.

The Sonic System acoustic modular panel delivers outstanding acoustic performance in sound absorption and transmission loss, making it an ideal solution for factories, workshops, machine enclosures, and high-noise industrial settings.
- High absorption coefficients ensure sound is trapped and dissipated, reducing echo and reverberation.
- Effective noise attenuation blocks unwanted noise from spreading into surrounding areas.
Key Benefits
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High Sound Insulation
Achieves up to Rw 47 dB, significantly reducing noise transmission.
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Superior Sound Absorption
Features a perforated steel face to enhance sound absorption across frequencies.
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Modular Design
Panels interlock seamlessly for customised noise control solutions.
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Heavy-Duty Construction
Built with painted steel sheets and dense acoustic infill, ensuring durability.
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Independently Tested & Certified
Compliant with AS/NZS ISO 717.1-2004 and AS ISO 354-2006.
Photo & Video Gallery
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Sonic System Acoustic Modular Panel Construction
The Sonic System Acoustic Modular Panel is engineered with multi-layered materials to maximise soundproofing while maintaining structural integrity.
- Exterior: Perforated steel on one side, solid steel on the other, optimising both absorption and reflection.
- Core Material: High-density rockwool infill, designed to capture sound waves and minimise noise transmission.
- Thickness Options: Available in 51mm, 52mm, and 100mm variants, offering different levels of noise reduction.
- Modular Assembly: Panels interlock using male-female U-shaped joints, ensuring a seamless noise barrier.
Thickness standard sizes 50mm & 100mm – other sizes are available Material Perforated Steel, Rockwool, Steel Sheet sandwich panel Accessories Channels, flashings and furring’s Panel finish Corrosion resistant coating Wind load testing Wind loads are ultimate wind load pressures in accordance with AS1170.2 Weatherproof Yes Modular Tongue and Groove Colour Dulux Grey Nurse, other colours available on request -
Testing and Compliance
The Sonic System acoustic modular panel has been independently tested at RMIT University’s Acoustics Laboratory and Istituto Giordano (Italy), ensuring compliance with leading acoustic standards:
- AS/NZS ISO 717.1-2004 – Airborne sound insulation in buildings.
- AS ISO 354-2006 – Sound absorption measurement in a reverberation room.
- UNI EN ISO 140-3:1997 & UNI EN ISO 717-1:1997 – International soundproofing standards
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How to Specify
When ordering our acoustic panels, it’s crucial to consider the following specifications to ensure you get the best panels that meet your project requirements:
- Acoustic Panel type: ________
- The panel should have the following features:
- It should be constructed with a pre-finished steel and rock wool sandwich panel that is _____mm thick.
- It should be coloured in Dulux ‘grey nurse’.
- All external faces of the panel should be perforated steel with 37% FOA, random pitch, and hole size.
- The internal part of the panel should be approved and tested acoustic-rated Rockwool with a density of 70kg per m3
- The panels should have an anti-corrosive treatment of epoxy primer and paint.
- Sandwich panels should be capped in a 2mm steel channel finished in ‘galvabond’ or coated to the customer’s colour choice.
- The sandwich panel should have an acoustic rating of Rw_______, NRC________, and Sound
- Transmission Loss per frequency band, as per the below.
By following these specifications, you can ensure a seamless experience and optimal results that meet your needs.
Supply and Installation
Our acoustic modular panels are available as straight panel supply or can be custom-cut to your requirements. We also provide a complete range of capping channels, flashings, and fixings.
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Sonic System Acoustic Modular Panel Test Results
Product Name NRC Rw(dB) Internal steel sheet (mm) External steel sheet (mm) Insulated Core Thick (mm) Weight (kgm2) Transmitt (W/m2K) Width Length Sonic System acoustic modular  panel – V50 1.0 31 0.50 0.70 mineral wool 50 15.6 0.70 450 mm any length up to 5700  mm Sonic System acoustic modular  panel – V100 1.1 37 0.50 0.70 100 20.9 0.35 Sonic System acoustic modular  panel – V100SP 1.0 47 0.50 1.00 100 46.0 0.38 Sonic System acoustic modular  panel – V225 0.8 24 0.50 0.50 50 20.1 0.77 Sonic System acoustic modular  panel – VA50 0.9 – 0.50 – 50 6.2 0.70