For Non-Residential Use

MicroPro SPEC wood products are treated with MicroPro® Micronized Copper Azole (MCA) preservative technology, a revolutionary way to pressure treat wood to provide long-term protection for wood exposed in exterior applications from fungal decay and termite attack. MicroPro SPEC Treated Wood products can be used in non-residential construction, i.e., agricultural and commercial applications, in above ground, in ground contact and in freshwater contact. Examples include decks, boardwalks, freshwater docks, building posts and poles, round fence and landscaping.

MicroPro SPEC Treated Wood is specifically designed to satisfy the architect, specifier or designer in obtaining the best product for a given application. In most cases, MicroPro SPEC Treated Wood will not be stocked in conventional building material stores. Instead, MicroPro SPEC must be specified for each application.

For more information on MicroPro SPEC see:

MicroPro SPEC Specifier Guide

Working with MicroPro SPEC

MicroPro SPEC Fastener & Hardware Information Sheet

Contact Us

For Specifiers

Actual product colour may vary from colour shown in photos.
MicroPro SPEC Treated Wood products are produced by independently owned and operated wood preserving facilities in Canada.
MicroPro is a registered trademark of Koppers Performance Chemicals Inc.

We’d like to thank you for your support of MicroPro Sienna, especially during these extraordinary times. Both COVID and recent consumer demand have put a strain on the supply chain. The wood industry has never seen anything like this. Due to the pandemic, many lumber mills and treating facilities across North America had to shut down or slow down production, but they are now cleared to get back up and running, while still prioritizing the health and safety of their teams. We are working diligently to produce more MicroPro Sienna and get it to your suppliers, but there will be delays and shortages for the foreseeable future as wood fibre remains in high demand throughout North America. We ask for your patience as MicroPro Sienna is replenished at building material stores across the country. Thank you.