Polyrok Civil

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Replas is excited to announce Polyrok Civil – a breakthrough that will find a home for post-consumer soft plastic material, as a partial replacement for aggregate in an array of concrete applications such as footpaths, curbing, landscaping and more. A one-kilometre footpath contains 875,000 plastic packages, diverted from landfill or from entering our waterways and oceans, and we are challenging every Council in the country to get on board to be part of the solution for their plastic waste.

If each Council in Australia committed to just one kilometre of footpath, 1,900 tonnes of Polyrok (470 million pieces of soft plastic material) would permanently become part of the communities’ walkways.

Get in touch to make your Council next in line, and to find out how to concrete your future with Polyrok.

 Long Lasting

 Australian Made

 Low Maintenance

 Cost Effective

 Environmentally Friendly

 Easy to Install




: Plastic predominately sourced from post-consumer waste

Main Polymer Constituents

: HDPE, LDPE, there may be traces of CoPP

Polymer Thermal Conductivity Range

: 0.35 to 0.5 Wm-1K-1

Polymer Specific Heat Range

: 1700 to 1900 JK-1Kg-1

Polyrok Geometry

: Specifically tailored to replicate natural aggregate

Target Aggregate size

: 4-6mm


: 0.4 – 0.5 kg/L

Environmentally Friendly

Replas’ plastic recycling leads to low maintenance products that are designed to last. Recycled plastic is resistant to termites, microorganisms and moisture, and will never split, rot, crack or need painting. Replas is proud to work with many leading Australian companies who have taken responsibility for the plastic waste they create. Using Australian post-consumer and post-industrial waste, Replas is able to recycle this plastic and turn it into products designed for outdoor use within the community.

Replas Environmental Statement

With plastic use on the rise, we need to create a sustainable community that reduces, re-uses and recycles plastics. At Replas, we see waste as a valuable resource, and are part of making this world more sustainable. What is the environmental cost in not being involved in the circular economy? By re-thinking your selection and procurement to recycled plastic products, you become the true recycler. Everyone touches plastic and we must be more accountable and responsible if we are to drive demand for recycled plastic products.