Cleanstone

Cleanstone is a solid panel manufactured in Aotearoa from 100% recycled plastics using CRITICAL's novel technology.

Designed for both performance and circularity, Cleanstone delivers long-term durability, ultra-low carbon emissions, full end-of-life buy-back, and a versatile range of colours and thicknesses. While New Zealand currently recycles only four of the 24 plastic types in circulation, CRITICAL's process can transform almost all 24 including hard-to-recycle plastics into Cleanstone.

The result is a traceable and truly circular material solution for commercial, residential, signage and outdoor environments. A shorter supply chain reduces freight emissions while supporting reliable local supply, aligning with kaitiakitanga, values-led procurement and culturally grounded design process