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Why is MicroPro Sienna more eco-friendly?

Wednesday, June 28, 2017

A new generation of copper-based wood preservative – Micronized Copper Azole (MCA) – is used to pressure treat MicroPro Sienna. The copper is micronized or mechanically ground to sub-micron size for pressure treating without the use of solvents. This technology reduces the environmental footprint of MicroPro Sienna to less than half that of traditional treated […]

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Actual product colour may vary from colour shown in photos.
MicroPro Sienna Treated Wood products are produced by independently owned and operated wood preserving facilities.
MicroPro, MicroPro Sienna, and Cut-N-Seal are registered trademarks of Koppers Performance Chemicals Inc.