Fueled by Fire.
Burning Desire.
Where recognition isn’t given — it’s earned.
Thermally modified wood
built to last
At ThermalWood Canada, we transform domestic North American hardwoods through a process of heat and steam — temperatures between 200 and 250°C — permanently altering the chemical properties of the wood. No chemicals. No shortcuts. Just a whole new life for remarkable wood.
The result is an environmentally friendly, dimensionally stable, rot-resistant material with the rich, dark aesthetic of exotic hardwood — made right here in Bathurst, New Brunswick.
“Proven in every piece of wood we touch. This is Northern Heat.”
Ecological Footprint
Our wood is Canadian. We process it here in Bathurst, New Brunswick, using domestic species — reducing embodied carbon versus tropical imports and keeping jobs local.
High-Quality Product
As a certified member of the International ThermoWood Association, every batch is audited against the most stringent industry standards. Consistent quality, every time.
Personal Touch
100% customizable options. We partner with you — architects, builders, luthiers, makers — to bring your project to life exactly as you envisioned it.
Chemical-Free Process
Heat and steam only. Safe for children’s spaces, marine environments, poolside applications, and anywhere chemical treatments are a concern.
Five ways we
transform wood
From exterior siding and decking to instrument components and custom hobby items — thermally modified for performance, beauty, and longevity.
Decking
Sawn, dried, and thermally modified right here in North America. Chemical-free, decay-resistant, and backed by a 25-year warranty against rot. Weathers to a natural silver-grey patina or retains colour with UV treatment.
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Siding
60-year rot warranty. Snap-To-It hidden fastener system. Superior insulation and moisture resistance for any facade.
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Weatherwood
An 80-year barn-wood look through proprietary heat treatment and aging. Deep distressed character, ready for any application.
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Music Components
Guitar blanks, drum components, wooden flutes, and Obsidian Ebony — trusted by luthiers and manufacturers worldwide.
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Hobby Corner
Chess boards, charcuterie boards, custom accessories, and hobby wood packs. 100% customizable, made in Bathurst.
Learn More →Nearly 400 stories.
And counting.
Born from a simple idea — turning everyday conversations into a platform for celebrating the best of the Bathurst region — the Northern Heat Report has grown into one of the most consistent community storytelling series in Atlantic Canada.
Every week, we sit down with the people making a difference: business leaders, volunteers, artists, builders, and dreamers. Our video series airs every Friday at 4:30 PM, and we’ve expanded into a written edition published every Monday — so even more voices get heard.
If you’re bringing something positive to the Bathurst region, we want to share your story.
Watch & Read the Series
ObsidianEbony
Real wood. Jet black. Glass-smooth finish. Developed over five years and tested by Fender, Martin, and luthiers worldwide — the music industry’s most credible alternative to natural ebony. No composites. No compromise.
Explore Obsidian EbonyNew wood packs
every week
Our online Hobby Shop is growing every week — new varieties of hobby wood packs featuring unique thermally modified species, off-cuts, and creative combinations perfect for makers, artists, and wood enthusiasts.
Whether you’re a woodworker, hobbyist, or simply love the look and feel of fine wood, there’s something new to discover each week — all sustainably sourced and thermally modified right here in Bathurst.
Shop Hobby Wood
Discover our facility
Being a global supplier of thermally modified wood makes it difficult for everyone to visit in person. That’s why we built a virtual tour — drone shots, 360° views, and educational information so you can feel like you’re right inside the plant, no matter where you are in the world.
Step Inside →
News & stories
Off In Left Field
Our quarterly newsletter takes you through the road less travelled — from our production line and new product innovations, to interviews with local leaders. Honest, unfiltered, from Bathurst.
Read the Newsletter →ThermalWood Digest
The first and only magazine dedicated entirely to the thermally modified wood industry. Four issues in — featuring the ThermoWood Association president, Turkel Design, luthiers, and more. Free, always.
Read the Digest →Ready to build something that lasts?
Talk to our team about your project — samples, quotes, and custom dimensions available.
Get a Quote Shop Now