Sonic System Acoustic Modular Soundproofing Panels

Sonic System Acoustic Modular Panel Performance

• Sound Absorption rating up to αS 0.9 (tested to ISO 354)
• Multiple panel variations available (V50, V100, V225)
• Proven pressure loading capabilities (based on test results)

Sonic System Acoustic Modular Panel Construction

1. Panel Composition:

• The solid metal outer face
• Perforated internal face (38% perforated surface)
• Rock wool insulated core
• Inorganic and amorphous materials to prevent bacteria and mildew growth

2. Dimensions:

• Standard Width: 450mm
• Customisable Length: Up to 5700mm
• Thickness Options:
  • 50mm (V50)
  • 100mm (V100)
  • Custom thicknesses available

3. Joint System:

• Precision interlocking tongue and groove design
• Screwless assembly capability
• Steel interconnecting joints for secure installation
• End panel joints available for system completion

4. Surface Treatment:

• Electrochemical protection on perforation apertures
• Anti-corrosive treatment with epoxy primer
• Painted finish
• Available in pre-finished ‘off-white’
• Optional finishes: Aluminum, Stainless steel, and GAL

5. Weight Specifications:

• 50mm thickness: 17 kg/m²
• 100mm thickness: 28 kg/m²

6. Structural Properties:

• Self-supporting design
• Load bearing capabilities:
  • No load: Up to 4m span (50mm) and >6m span (100mm)
  • Point load (100kg): 2m span (50mm) and 5m span (100mm)

Testing and Compliance

1. Sound Absorption Testing:

• Tested according to AS ISO 354-2006
• Testing conducted in RMIT University’s Applied Physics Discipline reverberation room
• Sound absorption rating according to AS ISO 11654-1997
• Achieves up to NRC 1.10 in accordance with ASTM C422-90A

2. Sound Insulation Performance:

• Tested to AS/NZS ISO 717.1:2004
• Achieves up to Rw 37dB sound reduction
• Laboratory-verified attenuation results available for both V50 and V100 panels

3. Fire Rating & Safety:

• Fire Resistance Level (FRL) of -/120/- in accordance with AS 1530.4-2014 Sections 1, 2 & 3
• Full NATA fire test results available upon request

4. Structural Testing:

• Wind load testing in accordance with AS 1170
• Loading pressure tests conducted for both V50 and V100 panels
• NATA-certified test results are available

5. Available Test Documentation:

• Full NATA attenuation test results
• Absorption coefficient reports
• Loading pressure test results
• Complete test certificates available upon request for:
  • V50 Sonic System Panel Loading Pressure
  • V100 Sonic System Panel Loading Pressure
  • V100 Sonic System Panel Attenuation

6. Quality Assurance:

• Manufactured to Australian Standards
• Regular quality control testing
• Full documentation and certification are available
• NATA-accredited laboratory testing

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.

Sonic System Acoustic Modular Panel Test Results