MicroPro® Treated Lumber Features and Benefits



First Wood Treatment Process to Receive EPP Status. The Koppers MicroPro® technology is the first treated wood process to be EPP (Environmentally Preferable Product) certified by Scientific Certification Systems based on a Life Cycle Assessment.


Lighter “Natural” color.


More natural wood appearance.


Because of its lighter color - Better paint and stainability.


Better corrosion protection for exterior code-approved fasteners and hardware.


MicroShades® - Innovative micronized pigment color choices. Pressure treated wood colors similar to redwood and cedar.


End uses include interior and exterior above ground, ground contact,
and fresh water immersion.


US treated wood warranty programs.*


Approved for aluminum contact.**


Building code compliant. ICC - ES Reports ESR-2240.


American Wood Protection Association (AWPA) standardized wood preservative.



The revolutionary MicroPro pressure treated wood technology offers corrosion characteristics similar to that of untreated treated wood. MicroPro pressure treated wood is fresher and brighter with a more modern appearance, plus offers the option of MicroShades® “in-solution” Redwood Red/Brown or Cedar Honey/Brown color


MicroPro Presereved Lumber