Forum discussion

Beetle Kill Pine

On our Contractor Coffee talk a few weeks ago, Emi LaFountain (Turner Construction) brought up the idea that there was a lot of blue stain wood that are being landfilled instead of used, and suggested that maybe the designers among us could find a way to turn ugly into beautiful.

I had never heard of this issue, but I was on a call the following day with one of my clients (Sasaki) and suggested it to them.

Well, lo and behold, they replied with a link to an article explaining the issues with the wood.  Now this is written by Lumber company that is trying to sell the wood, but I thought it was worth sharing.  Great general info and a source right there at the end where you can purchase the wood turned into flooring and wall cladding.

The article also points out that if we don’t find a way to use this wood, it just gets left in the forest to  either provide more kindling for potential forest fires, or decay and release its stored carbon back into the atmosphere.

Just wanted to put this issue back on everyone’s radar.

And thank you Sasaki!

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Thu, 11/18/2021 - 19:12

We installed this on our mass timber project (Microsoft Silicon Valley) ! and the client loves the story (the visible blue streaks are pretty nice in fact) !

Thu, 11/18/2021 - 19:20

That resource may have been written by a lumber company, but I can attest as someone who owns Vermont forest under management for timber production, that the blue stain issue is very real. The lumber is perfectly good in every way except the perceived aesthetic issue of the blue stain. Here in Vermont, most white pine is harvested in the winter, brought to the mill in cold weather, and kept watered (cooled) to stave off blue stain. Due to the crazy lumber market I was able to sell some white pine this July, highly unusual. That went right into the mill with no sitting around.

Thu, 11/18/2021 - 19:28

FWIW, on our RMI project, we worked with our CLT supplier to specifically get beetle-kill pine as center layers of our CLT, seems an easy way for more uptake in regions with that industry, if we ask for it.

Fri, 11/19/2021 - 00:41

Thanks for this follow-up, Anne. For those in the PNW region, I asked Terry at Sustainable Northwest Wood and they have Oregon beetle kill pine as well. Here's some installed at Breakside Brewing: [cid:image001.png@01D7DC9B.0CA3EC30] Mike Manzi RA, CSI, CDT, LEED BD+C Associate Principal he/him Bora Architecture & Interiors Working from home, please use email

Fri, 11/19/2021 - 00:53

Breakside Brewing image is attached, since it looks like my screen capture didn't show up in the email.

Fri, 11/19/2021 - 04:49

Yes! We could include Western Juniper in the category of an invasive weed-tree turned into marketable rough carpentry lumber?! I love the idea of incorporating the beetle-kill pine into the custom-built CLT.
Aside from using Juniper for my garden box planters (naturally decay resistant!) - I've seen a few projects using juniper rainscreen cladding and decorative elements. Any other success stories?
Let's turn more potential waste into fashionable design commodity!

Fri, 11/19/2021 - 06:19

Love the enthusiasm for the topic! If there is interest from the group, I am happy to give a presentation on my visit to Colville as well as invite Sustainable Northwest and/or Woodworks to join and provide their professional perspective.

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