Workers sitting outsite an acoustic enclosure
  • Backed by the Science of Silence

    Part of the Flexshield Group
    Manufactured by Flexshield,  AcousTech Sonic acoustic enclosures are built in Australia using durable materials and precision fabrication for consistent performance across site conditions.

    Trusted by engineers and built for performance
    Engineers specify Sonic acoustic enclosures for their proven noise reduction, structural flexibility, and reliability in high-noise industrial and infrastructure settings.

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Key Applications

  • Data centres and BESS infrastructure
  • Power distribution, generators and industrial motors
  • HVAC plant, chillers and plant rooms
  • Test cells and validation bays
  • Material processing and handling systems
  • Mining and resources facilities
  • Packaging, filling and bottling lines
  • Manufacturing noise zones
  • Water treatment and pump stations

Performance

A Sonic acoustic enclosure is only as good as the components it’s built from. Every panel, louvre and door has been tested in NATA-accredited laboratories, so the performance we specify is the performance you can expect on site.

Typical system performance by frequency

  • Low frequency (125 Hz): 15 to 25dB reduction
  • Mid frequency (500 Hz): 25 to 35dB reduction
  • High frequency (2000 Hz): 35 to 45dB reduction

Component ratings

  • Sonic System acoustic modular panels: up to Rw 45dB (V100SP)
  • Sonic Series acoustic louvres: up to Rw 33dB (SL4-60C)
  • Sonic Access acoustic doors: up to Rw 52dB (high performance)
  • Sonic acoustic curtain: up to Rw 30dB (to confirm)

Fire resistance level for all Sonic System modular panels: -/120/- to AS 1530.4-2014.

Ventilation and cooling are sized to keep the equipment inside operating safely, and access points are planned for serviceability, maintenance and safety.

Construction

Every Sonic acoustic enclosure is custom-built from modular components and tailored to your site. Depending on the equipment and the environment, we’ll specify a combination of:

Each enclosure is designed to include, as required:

  • Ventilation and airflow provisions
  • Vision panels and lighting
  • Cable, duct and service penetrations
  • Removable roof or wall sections for equipment access
  • Lifting points and a certified support frame

Testing & Compliance

Every enclosure is engineered to meet site, equipment and legislative requirements.

  • Acoustic testing: conducted in NATA-accredited laboratories
  • Sound insulation: AS/NZS ISO 717.1-2004
  • Noise emission: AS 1191-2002
  • Fire rating: to the relevant NCC provisions and AS 1530.4-2014
  • Structural integrity: engineering certification available
  • Environmental compliance: based on application and jurisdiction
  • Work health and safety: considered in all access and service zones

How To Specify

A successful enclosure project starts with a full understanding of your acoustic, structural and operational requirements. We work through three stages with you.

Stage 1 – initial assessment

  • Equipment type and size
  • Site layout and constraints
  • Target noise reduction levels
  • Access needs for personnel and equipment
  • Ventilation and heat load
  • Maintenance and inspection frequency

Stage 2 – system design

  • Acoustic performance targets
  • Panel type and thickness
  • Airflow design and cooling strategy
  • Door and access point placement
  • Lighting and service integration
  • Structural and support requirements

Stage 3 – final configuration

  • Finishes, colours and branding
  • Vision panels or inspection windows
  • Cable, pipe or duct routing
  • Lifting or transport requirements
  • Monitoring systems or alarms

Our process

  1. Initial consultation
  2. Site inspection
  3. Acoustic measurement and modelling
  4. Custom enclosure design
  5. Engineering documentation and certification
  6. Manufacturing in our Australian facility
  7. Delivery and installation
  8. On-site performance verification

Ready to discuss your project

Sonic acoustic enclosures are built for complex noise challenges where off-the-shelf won’t do. Talk to our team about your site, your equipment and your target noise levels.

  • Request a site assessment
  • Access acoustic data and drawings
  • Obtain a detailed quote
  • Review installation strategy
  • Discuss maintenance and service programs

Photo & Video Gallery

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Case Studies

    • Sonic System acoustic modular panel enclosure contains hydraulic pump noise

      When they set out to establish a new Trade Training Centre, Melbourne Polytechnic knew they needed to cater to students’ welding training needs while also…

      Client
      Capral Limited
      Products

    Resources

    • AcousTech product catalogue
      Learn More
    • AcousTech Sonic System Acoustic Modular Panel Information Pack_Cover
      Sonic System acoustic modular panel information pack
      Learn More
    • Sonic System acoustic modular panel-V50 datasheet
      Sonic System acoustic modular panel-V50 datasheet
      Learn More
    • Sonic System Acoustic Modular Panel-V100 Datasheet
      Sonic System acoustic modular panel-V100 datasheet
      Learn More

    Frequently Asked Questions

    • Acoustic enclosures are structures designed to reduce noise levels generated by machinery and equipment in industrial settings. They provide a controlled environment to minimise noise pollution and ensure a safer workplace.

    • Acoustic enclosures contain and absorb sound waves produced by machinery within a confined space. They utilise sound-absorbing materials and strategic design to minimise noise transmission, resulting in quieter surroundings.

    • Acoustic enclosures can benefit a wide range of machinery, including pumps, compressors, saws, presses, CNC machines, generators, and more. Any equipment that generates significant noise can be effectively enclosed for noise control.

    • Acoustic enclosures are typically constructed using sound-absorbing materials such as Sonic Access Acoustic Doors, Sonic Acoustic Curtains and Sonic System Acoustic modular panels. These materials are selected based on their ability to effectively absorb and block sound waves.

    • Yes, acoustic enclosures are highly customisable to suit the specific requirements of each application. They can be tailored in size, shape, acoustic performance, access points, ventilation, and other factors to meet the unique needs of different industries and machinery.

    • When designed and installed correctly, acoustic enclosures should not negatively impact equipment performance. In fact, by reducing noise levels, they can create a quieter and more comfortable working environment, improving productivity and equipment longevity.

    • Yes, AcousTech acoustic enclosures comply with relevant safety and regulatory standards. This includes considerations for fire safety, ventilation requirements, accessibility, and any other applicable regulations in industrial environments.

    • Yes, acoustic enclosures can be designed for indoor and outdoor installation. Outdoor enclosures are constructed with weather-resistant materials and may include additional features such as weatherproof seals and drainage systems to withstand outdoor conditions.

    • The installation time for an acoustic enclosure can vary depending on factors such as its size and complexity, site preparation requirements, and customisation options. However, installation is typically completed within a reasonable timeframe to minimise disruption to operations.

    • Regular maintenance is essential to ensure the continued effectiveness of acoustic enclosures. This may include cleaning surfaces, inspecting seals and joints for wear or damage and checking ventilation systems to ensure proper airflow. Scheduled inspections and servicing can help identify and address any issues promptly.