Green Shield’s manufacturer uses both MCA preservation and KDAT preservation technology to create lumber products that will last a lifetime. The reduced corrosion benefits of Micronized treated wood vs other forms of preservation means fasteners and hardware also last longer. These are key to Green Shield’s lifetime warranty on every new deck project.
Micronized Treated Wood
Micronized Treated Wood uses tiny solid particles suspended in water to deliver preservation treatment. The leading micronized treatment is Micronized Copper Asole (MCA). Micronized Treated Wood can be used above-ground, ground-contact, and in freshwater immersion applications. Micronized treated wood replaced older CCA, CA-C, and ACQ treatment technologies.
The Green Shield Difference
"Micronized treated wood combined with KDAT technology lets Green Shield build a deck frame that will last a lifetime."
- Adam Rought,
CEO & Founder