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

    Powered by Flexshield
    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

  • Generator sets and power distribution
  • Industrial pumps, compressors and motors
  • HVAC systems and chiller units
  • Test cells and validation bays
  • Material processing and handling systems
  • Mining and resources infrastructure
  • Packaging, filling and bottling machinery
  • Manufacturing plant noise zones

Performance

Acoustic Performance

Sonic Enclosures are engineered to deliver high attenuation across frequency bands.

System Performance Range

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

Component Ratings

  • Sonic System Panels: Up to Rw 37
  • Sonic Series Louvres: Up to 33 dB reduction
  • Sonic Access Doors: Up to Rw 46
  • Sonic Curtains: Up to Rw 30

Ventilation and cooling systems are integrated and calculated to maintain safe equipment operation. Access points are planned for serviceability, maintenance and safety.

Construction

Built to Fit. Built to Perform.

Every Sonic Acoustic Enclosure is built from modular components and tailored to your site. The system is designed to perform in demanding environments with minimal disruption to operations.

Enclosure Inclusions (as required)

    • Sonic System acoustic panels (V50 or V100)
    • Sonic Series acoustic louvres
    • Sonic Access acoustic doors
    • Sonic acoustic curtains
    • Ventilation and airflow
    • Vision panels and lighting
    • Cable, duct and service penetrations
    • Removable roof or wall sections
    • Lifting points and support frame

Testing & Compliance

Certified and Compliant

All enclosures are engineered to meet site, equipment and legislative requirements.

  • Acoustic Testing: NATA accredited
  • Sound Insulation: AS/NZS ISO 717.1-2004
  • Noise Emission Testing: AS 1191-2002
  • Fire Rating: To the relevant NCC and AS 1530.4-2014
  • Structural Integrity: Engineering certification available
  • Environmental Compliance: Based on application and jurisdiction
  • OH&S Requirements: Considered in all access and service areas

How To Specify

A successful enclosure project starts with a full understanding of your acoustic, structural and operational requirements. Our team will guide you through every stage.

  1. Initial Assessment
  • Equipment type and size
  • Site layout and constraints
  • Target noise reduction levels
  • Access needs for personnel or equipment
  • Ventilation and heat load
  • Maintenance and inspection frequency
  1. System Design
  • Acoustic performance targets
  • Panel type and thickness selection
  • Airflow design and cooling strategy
  • Door and access point placement
  • Lighting and service integration
  • Structural and support requirements
  1. 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-house
  7. Delivery and installation
  8. On-site performance verification

Ready to Discuss Your Project?

Sonic Acoustic Enclosures are engineered to solve complex noise challenges. Let our team help you design a solution that works for your environment, budget and equipment.

  • 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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Resources

  • Acoustic Enclosure Information Pack
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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.