A Finished Project from the Start

  • HiLine Treated is pressure impregnated with MicroPro Sienna® preservative and uses an innovative micronized pigment technology to give the wood a warm natural brown tone.
  • Ideal for decks, fencing, railings, steps, gazebos, playground equipment, trellis, lattice, structural framing, and every outdoor living space.

Proven Performance

  • Proven protection for wood products in Canada since 2002.
  • The preservative used in HiLine Treated wood meets Canadian Standards Association (CSA) as a wood preservative that has been formulated especially for Canadian species and use conditions. Wood treated with MicroPro can be used above ground, in ground contact and in fresh water.
  • Utilizes the world’s most widely used form of copper preservative.

West Fraser’s high-quality, consistent substrate delivers the best value to dealers & consumers

Top Questions

Find the answer to these and even more questions,
as well as a ton of helpful tools on our Resources page.

What is Treated Wood?

Learn about treated wood and its advantages.

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