Sonic Access Acoustic Soundproof Doors

Maximum noise control for industrial settings

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Maximum noise control for industrial settings

Available as single or double sets, our acoustic soundproof doors are tailor-made to suit any size and application. The acoustic door is mounted within rigid sectional frames and fitted with welded hinges to ensure maximum noise control.

Sonic Access acoustic doors provide outstanding performance without being thick and bulky. At only  80mm thick  and with nifty ball-bearing hinges, they are a sleek and stylish solution to industrial noise.

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Key Applications

  • Lightweight and easy to handle
  • Ideal for industrial soundproofing
  • Fireproof and combustion-resistant
  • Available in pre-finished ‘off-white’
  • Accredited test results for Noise Transmission Loss and Noise Absorption

Prevent noise
leakage and reduce
the sound passing
through a door

Central to the success of any noise control treatment is the prevention of leakage or breakout of noise. One of the most common causes of noise leakage is the lack of soundproof doors, or poorly fabricated and fitting doors.

Acoustic doors are used to reduce the amount of sound passing through a door, and prevent noise leakage. AcousTech supplies a range of sound proof doors for a variety of technical applications, ready to install. They are immediately operational straight after fitting.

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Key Benefits

  • Tailored Solutions

    Custom-made doors that meet specific size and environmental requirements, ensuring a perfect fit for any project.

  • High Acoustic Performance

    Designed to meet diverse noise control needs, effectively mitigating sound from industrial machinery and pump stations.

  • Durability and Strength

    Constructed from heavy sheet metals within rigid frames, providing long-lasting performance and robust noise control.

  • Comprehensive Options

    Various door types and additional features, such as panic bars and peepholes, allow for versatility in design and functionality.

  • Compliance Assurance

    Supplied with NATA test certification, ensuring that all products conform to recognised acoustic standards and specifications.

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  • Performance

    Feature Single Door Double Door
    Rw (C;Ctr) 46 (-1, -3) dB 45 (-1, -3) dB
    Noise Control High-performance in industrial, commercial, and high-noise settings Excellent for manufacturing, commercial, and control room environments
    Low-Frequency Attenuation Effective at blocking machine-generated hums and deep industrial noise Strong performance for low-frequency industrial sound
    Mid-to-High Frequency Blocking Superior insulation across broad frequency range Optimised sound control at higher frequencies
    Independent Testing RMIT Acoustics Laboratory RMIT Acoustics Laboratory
    Compliance AS/NZS ISO 717.1-2004AS 1191-2002 AS/NZS ISO 717.1-2004AS 1191-2002
    Test Environment Reverberant Send/Receive Room Controlled conditions:– Temp: 23.5°C– Humidity: 75%– Volume: ~115 m³
    Installation for Testing Plasterboard filler wall (industry standard sealing) High-performance plasterboard wall (Rw 74 dB)
    Construction >80 mm thick 91.9 kg/m² surface density >80 mm thick 91.9 kg/m² surface density
    Frequency Performance 100 Hz: 28.8 dB 500 Hz: 42.2 dB1000 Hz: 47.4 dB 5000 Hz: 51.6 dB 100 Hz: 26.6 dB 250 Hz: 40.9 dB 500 Hz: 42.1 dB 1000 Hz: 45.2 dB2000 Hz: 45.9 dB 5000 Hz: 49.3 dB

  • Need Certified Noise Control?

    Contact us today to discuss how the Sonic Access acoustic doors can meet your acoustic requirements and help you achieve effective noise control for your environment.

    Let’s talk

  • Sonic Access Acoustic Door Construction

    The Sonic Access acoustic door is engineered with a proprietary multi-layered construction, combining advanced materials and precision manufacturing to deliver exceptional soundproofing and durability. Designed for industrial and commercial environments, this door effectively reduces noise transmission without compromising strength or functionality.

    Key Features:

    • Heavy-Duty Core – High-density internal structure optimised for superior sound absorption and noise reduction.
    • Optimised Thickness – 80mm thick to provide maximum sound attenuation while maintaining structural integrity.
    • High-Mass Composition – With a 91.9 kg/m² surface density, it minimises vibrations and enhances sound-blocking capabilities.
    • Precision-Sealed Frame – Installed in a reinforced steel frame to prevent sound leakage and ensure consistent acoustic performance.
    • Advanced Sealing System – Specialised perimeter seals eliminate air gaps, enhancing sound isolation.

    Each door is built to meet strict acoustic standards and is designed to integrate seamlessly with high-performance wall systems, making it the ideal choice for environments requiring effective noise control.

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  • Sonic Access Acoustic Door Testing and Compliance

    At AcousTech, we understand that effective noise control starts with proven performance. That’s why our Sonic Access acoustic doors undergo rigorous acoustic testing to ensure they meet the highest industry standards. Our doors are independently tested at RMIT University’s Acoustics Laboratory and deliver exceptional soundproofing, making them ideal for industrial, commercial, and high-noise environments.

    Industry-Standard Testing & Compliance

    Certified Sound Insulation

    The Sonic Access single door achieves a Weighted Sound Reduction Index (Rw) of 46 dB, effectively minimising airborne noise transmission.

    Standards-Compliant

    Fully tested in accordance with:

    • AS/NZS ISO 717.1-2004 – Rating of Sound Insulation in Buildings and of Building Elements (Airborne Sound Insulation).
    • AS 1191-2002 – Acoustics: Method for Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions.
      These are the recognised benchmarks for sound insulation in buildings.

    Independent Laboratory Testing

    Conducted at RMIT University’s Acoustics Laboratory, a NATA-accredited facility, ensuring accuracy and reliability in all test results.

  • How to Specify Sonic Access Acoustic Doors

    Door type: _________

    To meet acoustic requirements: _________

    Doors are to be supplied with NATA test certification conforming to test numbers 121I/11-040/PD, 121I/11-041/PD or AC11-26030597/5.

    Phone: 1300 508 232

    Email: sales@acoustech.com.au

    Fabricated and installed to manufacturer specifications.

    Door size, handles and colour found on door schedule: _________

  • Sonic Access Acoustic Door Test Results

    Rating determined in accordance with AS/NZS ISO 717.1-2004

    Table of results for the Sonic Access acoustic single door

    1/3 Octave Frequency Hz Sound Transmission Loss: R dB 95% Confidence levels, dB
    100 28.8 2.8
    125 30.7 2.1
    160 36.7 1.5
    200 38.9 1.2
    250 41.2 1.0
    315 42.3 0.9
    400 42.0 0.8
    500 42.2 0.5
    630 40.9 0.6
    800 44.5 0.5
    1000 47.4 0.5
    1250 47.9 0.3
    1600 47.5 0.4
    2000 46.9 0.4
    2500 46.6 0.6
    3150 48.1 0.5
    4000 49.4 0.5
    5000 51.6 0.6

    Table of results for the Sonic Access acoustic double door

    1/3 Octave Frequency Hz Sound Transmission Loss: R dB Rw 45 Reference Curve 95% Confidence levels, dB
    100 26.6 26 2.8
    125 35.2 29 2.4
    160 37.8 32 1.8
    200 38.4 35 1.7
    250 40.9 38 0.9
    315 43.5 41 0.7
    400 43.4 44 0.7
    500 42.1 45 0.7
    630 42.2 46 0.6
    800 44.5 47 0.5
    1000 45.2 48 0.4
    1250 45.8 49 0.4
    1600 44.8 49 0.5
    2000 45.9 49 0.6
    2500 46.7 49 0.6
    3150 49.3 49 0.6
    4000 48.9 – 0.5
    5000 49.3 – 0.5
Bringing silences to these brands

Case Studies

    • Acoustic doors alleviate noise concerns at Callistemon Court pump station

      Client
      Dormway Pty Ltd
      Products
      • Reducing mechanical plant noise while preserving ventilation

        Client
        Bryant Building Contractors Pty Ltd
        Products
        • A More Productive, Safer Work Environment at La Trobe University

          Client
          Arete (a subsidiary of Kane Constructions)
          Products
          • Overcoming Excessive Noise from High-Speed Rail Testing

            Client
            University of Wollongong (UOW)
            Products
            ,

          Resources

          All Resources
          • Australia’s Leading Modular Soundproofing Solution
            Learn More
          • Sonic Access Acoustic Doors Brochure
            Learn More

          Frequently Asked Questions

          • Industrial acoustic doors are specialised doors designed to minimise the transmission of noise in industrial settings. They typically feature heavy-duty construction and specialised soundproofing materials to achieve this goal, distinguishing them from regular doors.

             

          • Industrial acoustic doors employ various soundproofing techniques, such as multiple layers of dense materials, acoustic seals, and specialised construction methods to reduce noise transmission. These features help create a barrier preventing noise from passing through the door effectively.

             

          • Factors such as the level of noise reduction required, the size and dimensions of the doorway, environmental conditions, and any specific regulatory requirements must be taken into account. Additionally, considerations such as durability, maintenance requirements, and compatibility with existing infrastructure should also be considered.

             

          • Yes, industrial acoustic doors can often be customised to fit specific industrial environments. This customisation may include adjustments to size, materials, finishes, and additional features to meet the unique needs of the application.

             

          • The noise reduction ratings of industrial acoustic doors can vary depending on construction materials, thickness and design. However, they typically have high Sound Transmission Class (STC) ratings ranging from 40 to 60 or higher, indicating their effectiveness in reducing noise transmission.

             

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