Incorporated Concrete and Plastics Technology Company

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Lightweight Concrete By Global Recycling

The entire team at Plazrok continually focus on the advancement of our product into the marketplace not only here in New Zealand, but around the world. We know Plazrok Aggregate is a great product not only in the terms of benefit to the concrete industry, but as a massive advancement to global waste recycling.

Meet Our Team

Plazrok is proud to promote our entire team consisting of specialists in all fields required to maintain our ongoing success within the international market.

Peter Barrow

Managing Director

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Brendan Meech


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Alister Lawrence

Executive Director

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Miles Piggott

General Manager Enviroplaz New Zealand Ltd

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Emily Guise

Finance Manager

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Mike Smith

Asia Managing Director

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Brochure & Videos

Here you can take a look at our Brochure for more details about Plazrok in one publication, a news story about us, a video walking you through the making of the Plazrok and an informational video on the Plazrok company.


Since our commencement of the Plazrok development we have attracted media attention both for the innovative concept of lightweight concrete but perhaps even more so because of the massive amount of recycling involved to produce a product that is in such high demand.

Plazrok Patents – Status as at October 2022

Plazrok are pleased provide an update on the current status of our international Patents to ensure protection of our product and secure the future success of same. We invite you to click this link to view the details.