Recycled Plastic Noise Walls

The most common application for our recycled plastic noise walls is for highway noise barriers and rail projects, our noise walls have been used on major infrastructure project in Australia and the world including Mordialloc Bypass, Peninsula Link, and Skyrail projects.

Our flexible manufacturing capabilities enables us to cater for projects of all sizes and other industries including commercial developments, greenfield sites, distribution centres, and warehouses.

There are many types of noise walls including plastic noise walls, concrete noise walls, precast concrete noise walls. While each material type can be utilised for noise reduction, plastic noise walls made by Pact Infrastructure Solutions are manufactured with up-to 80% post-consumer recycled content. This enables Plastic Noise walls to play a key part in a local Circular Economy by diverting millions of tonnes of single use/one trip plastic waste from landfill and turning it into local infrastructure.

Plastic noise walls are manufactured off-site and are lightweight for easy installation allowing for a reduction in machinery and labour costs. The lightweight design also reduces exposure to operational health & safety risks and enables a faster more streamlined installation process. At the end of their life span, our plastic noise walls are 100% recyclable and can be turned into new products.

As leaders in rotational moulding, our plastic noise walls can feature intricate customisations, including text, imagery, logos, and colours.

Our recycled plastic noise walls are lightweight, easy to install and have inherent properties which differ to timber noise walls. Our advanced manufacturing process enables an extended lifespan for our noise walls, as they are manufactured to meet the requirements for large scale infrastructure products. Our recycled plastic noise walls are resistant to UV and have limited visual weathering over their lifespan. The unique material makeup ensures our recycled plastic noise walls are more resistant to graffiti. Graffiti removal is an easy process that will leave no shadowing or trace in the material. The panels can also be painted if preferred due to accessibility.

Yes, our recycled plastic noise walls can be incorporated into a design featuring Acrylic Noise walls to let in additional light. Our noise walls are both a sound barrier and a visual barrier, and can be installed with other substrates to meet architectural goals.

Noise Reflective Noise Walls use a methodology which reflects the noise from the highway or noisy area and bounces that soundwave aware from the areas where noise reduction is required. Absorptive noise walls absorb that noise rather than reflect it, to reduce the noise in the unwanted area. Our recycled plastic noise walls are manufactured to be reflective noise walls, and due you our advanced manufacturing process, absorptive properties can be specified into the noise wall to further enhance the noise abatement properties.

Our noise walls are manufactured from locally-sourced, post-consumer waste which diverts single-use and one-trip plastic from landfill. We use High-Density Polyethylene (HDPE) resin, which is typically found in hard to recycled products, such as milk bottles and soft plastics which would otherwise end up in landfill. As Australia’s largest recycler of plastic through our Recycling Division, we have access to high quality, locally sourced resin which supports a true local Circular Economy.

HDPE is a lightweight, yet strong plastic resin whose natural properties are resistant to weather and temperature variations, impact resistant, has the flexibility to be moulded into almost nearly any shape, and resists mould and mildew so is perfect in areas with varying moisture content levels.

Our recycled plastic noise walls are rotationally moulded and manufactured in Australia. By choosing a local manufacture you are supporting Australian manufacturing jobs, and assuring the supply of your critical components and reducing supply chain risk.

• Our noise walls have received type approval from LXRA, Metro Trains, Victorian DOT, NSW and other state bodies across Australia.
• Complies with State technical specifications across Australia
• ISC I-supply listed
• Accepted for use in the EU after outstanding quality standards were proven.
• Named finalist in the “Leaders in Innovative Product Development” Category at the 2019 Victorian Manufacturing Hall of fame Awards.