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commercial noise wall

Noise WallsVicroads Engineered.

Lee GroupProductsNoise Walls and Acoustic FencesVicRoads Engineered Acoustic Fences and Noise Walls

To assist in the reduction of road noise these premium fences are designed by acoustic engineers in order to meet all coefficients of absorption and sound transmission requirements, using 31mm plywood.

Acoustic Ply Fences use high quality steel beams and precise joins in the structure which is further going to increase its durability and ability in reducing noise. Lee Group, in association with Acoustic Engineers, will design a sound barrier which is going to optimise the height of the fence. This is the critical dimension to maximise sound absorption and provide the best return on/value from your investment.

Product applications

  • Freeways/Highways
  • Main roads with high traffic frequency
  • Heavy industrial sites/ Power stations
  • Commercial properties adjoining residential dwellings
  • Provides noise barriers to new housing estates, developer funded projects
  • Railway sites

Features and Benefits

  • Reduction in noise pollution for residential adjoining freeways
  • Barrier against noise emitted from industrial sites
  • Wall density which exceeds the VicRoads regulations
  • Absorbs sound
  • Can be certified by our engineer at all stages of the project

Material

  • Sustainable treated ply timber/ with steel columns and support angles
  • Vicroads project is only core treated ply

Specifications

  • Built to individual specifications, please contact us to discuss your requirements
  • Designs ensure Acoustic fences and noise walls are to VicRoads specifications and we assist our clients in the design and engineering of various types of noise walls/soundwalls.

Quality Standards

  • Unless specified fences are built to the relevant industry standards
VicRoads freeway noise wall for commercial fencing project

FAQs

  • What are engineered acoustic noise walls?

    Engineered acoustic noise walls are designed to reduce environmental noise by blocking and absorbing sound. They are custom-designed for high-performance sound attenuation in demanding settings.

  • How are engineered acoustic walls different from standard noise barriers?

    Unlike standard barriers, engineered acoustic walls are specifically designed and tested to meet precise acoustic targets. They offer superior performance, material flexibility, and integration with structural and aesthetic site requirements.

  • What industries or environments are these noise walls suitable for?

    These walls are widely used in infrastructure, transport, industrial, mining, commercial, and urban development projects across Australia where consistent and high-level noise mitigation is required.

  • What level of sound attenuation do your engineered acoustic walls offer?

    Our walls typically deliver 15 to 35 decibels of sound attenuation, depending on the wall height, material configuration, and site-specific noise assessment.

  • Are your engineered noise walls compliant with Australian regulations?

    Yes, all systems are designed and engineered in accordance with Australian Standards and environmental noise control guidelines, ensuring full compliance for infrastructure and development approvals.

  • Can the design be customised to meet specific architectural or aesthetic requirements?

    Absolutely. We offer full design flexibility to align with architectural themes, branding requirements, or council design guidelines, including custom finishes, colours, and panel textures.

  • What materials are used in engineered acoustic wall construction?

    We use high-performance acoustic panels, galvanised steel, pre-coated aluminium, composite materials, and proprietary sound-absorbing cores to ensure durability and acoustic efficiency.

  • How do you assess the acoustic performance needs for a site?

    Our team conducts detailed site assessments including noise mapping, source analysis, and acoustic modelling to determine the required wall configuration for effective sound reduction.

  • What is the typical turnaround time for design, engineering, and installation?

    Timeframes vary by project size but most installations are delivered within 6 to 12 weeks from design approval. We provide clear timelines during the planning stage.

  • Do engineered acoustic noise walls come with warranties or certifications?

    Yes, our systems are supplied with structural warranties, acoustic performance certifications, and compliance documentation to support project handover and regulatory approval.

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