At Thermory, sustainability is a core principle that drives everything we do. While many companies consider sustainable practices as part of a “checkbox”, we see it as just the beginning. We aim higher. From sourcing and production to shipping and installation, we’ve built a low-carbon, low-waste model that delivers beautiful, high-performing wood products without sacrificing the planet.
No Rainforests, No Problem: Responsible Wood Sourcing
We understand the privilege of working with natural resources, and we treat that privilege with deep respect. That’s why none of our wood is sourced from rainforests — or from any forests under environmental threat. Instead, our global sourcing strategy allows us to harvest responsibly from multiple regions around the world, always leaving each forest healthier than we found it.
- Sourcing smart: Different forests renew at different rates. Our team of experts ensures we harvest only from regions where regeneration is sustainable (such as the Northern and Appalachian areas of the United States), preserving biodiversity and forest health.
- Quality lumber only: Every board is inspected, tested, and prepared with precision. Our lumber partners meet high standards, delivering wood that’s straight, smooth, and ready to install.
- Protection through diversity: By sourcing globally, we also guard against environmental and biological threats like the emerald ash borer — building resilience into our supply chain.
Clean and Green: Our Natural Wood Modification Process
Unlike other treated wood products, Thermory boards are thermally modified using nothing but heat and steam — that’s it. No chemicals. No plastics. Just natural processes refined by expert wood scientists to enhance durability and beauty.

This clean process:
- Increases the wood’s stability and resistance to rot
- Deepens the rich color naturally, without stains or dyes
- Extends the lifespan of every board, making it a long-term solution that reduces the need for frequent replacements
Shipping Smarter: Lowering Emissions Through Water Transport
Once our wood is modified in our exclusive Estonian chambers, it’s shipped via water — the most fuel-efficient mode of transportation on the planet.

Water shipping is:
- 2x more efficient than rail
- Nearly 10x more efficient than road transport by truck
This strategic decision is part of our ongoing mission to reduce our carbon footprint across every stage of the product lifecycle.
The Sustainable Alternative to Tropical Hardwoods
Tropical hardwoods may look great, but they come with a heavy environmental price — rainforest destruction, ecological disruption, and complicated installation. Thermory offers a better choice.
Our hardwoods deliver the same durability and deep, rich tones you love in tropical hardwoods, but with zero guilt:
- Responsibly sourced
- Non-toxic and chemical-free
- Easy to install
- Rot-resistant for 25+ years
Less Waste, More Value
We believe that sustainability also means using what you take. Our innovation doesn’t stop at sourcing — it continues through installation. With smart features like JEM Joints, which allow boards to be joined without resting on joists, we drastically reduce material waste.

Every board we ship is made to be used — straight, strong, and ready to go. And because you use more of what you buy, there’s less waste, lower cost, and a more sustainable end result.
Progress with Purpose: Our Carbon Footprint Reduction
In our 2023 Sustainability Report, we proudly shared a 12% reduction in our total scope 1 and 2 CO₂ footprint compared to our 2021 benchmark. These reductions didn’t happen by accident — they’re the result of intentional, measurable efforts across our entire organization, including hiring an Environmental Lean Manager to solely focus on this mission.
Key focus areas include:
- Sustainable energy solutions
- Smarter operations
- Circular design thinking
- Waste reduction
- Employee well-being and safety
These values aren’t just a part of our business — they shape our culture. Thermory employees at every level are engaged in our journey toward meaningful climate action, and we’re just getting started.
Leaving a Lasting Impact


The path to sustainability is ongoing, and we’re committed to improving every step along the way. Our team is eager to take on new challenges, working closely with suppliers, partners, and customers to reduce emissions across the entire value chain.
Thermory isn’t just making beautiful, durable wood products — we’re redefining what it means to do so responsibly.
Clean process. Responsible sourcing. Low-carbon shipping. High-impact results. That’s the Thermory Footprint.
Image Credits: Marita Mones.