At Thermory, we believe that the foundation of any great product starts with the materials. It’s why we maintain unmatched purchasing standards—ensuring that the wood we use is not only of the highest quality but also sustainably sourced, ethically harvested, and responsibly managed. This commitment to excellence goes beyond just business. It’s a dedication to the planet and to the craftsmanship that brings our products to life.
Elite and Eco-Conscious Wood Selection
Quality is never an accident. We collaborate with top-tier forestry companies renowned for supplying premium wood species such as ash, oak, tulipwood, spruce, and pine. These enduring partnerships are based on mutual trust, shared values, and a common goal – to deliver exceptional products year after year. By maintaining stringent standards for the lumber we procure, we ensure that every Thermory product embodies the highest levels of craftsmanship, durability, and beauty.

True success, we believe, lies in ongoing relationships built on trust, reliability, and consistency. Our large-volume purchasing and long-term contracts with suppliers ensure a steady supply of premium materials, securing what may not always be available to smaller entities. This allows us to deliver exceptional products without delay and positions Thermory as a reliable partner for long-term, sustainable building projects.
Sustainability at Our Core
Our commitment to excellence is matched only by our commitment to the environment. At Thermory, we are proud to uphold some of the highest standards in responsible sourcing and sustainable forestry practices. None of the wood we use comes from the rainforests; instead, we source our materials from temperate deciduous and coniferous forests in North America and Northern Europe.
In fact, 98% of the softwood we buy comes from forests certified by the Forest Stewardship Council® (FSC) or the Programme for the Endorsement of Forest Certification (PEFC), guaranteeing that our wood is traceable and responsibly sourced.
We believe in doing more with less, maximizing the potential of every raw material. By implementing circular economy principles, we reduce waste and extend the life cycle of our products. Our advanced production technologies, such as the fully automated planing line at our Reola factory and efficient sawing systems at VMS Timber, allow us to optimize material usage and minimize wastage. Even offcuts and shorter lengths of wood are transformed into beautiful, functional products, like our Shingles thermo-ash cladding, Herringbone modular decking, and Decor Rhomb thermo-ash tiles. We also use production residue to generate energy, further reducing our environmental footprint.


Through these efforts, Thermory not only creates premium, durable products but also ensures that our impact on the environment is minimal. By choosing partners with the same high standards for environmental responsibility, we are helping to protect the planet while delivering superior products to our customers.
Build with Honor. Build with Thermory.
At Thermory, we understand that you’re not just looking for exceptional materials—you’re committed to building something that lasts and reflects your values. That’s why every piece of wood we source is not only a product of the highest quality but also the result of sustainable, ethical practices. When you choose Thermory, you’re choosing a partner who shares your dedication to craftsmanship, integrity, and sustainability. By working with Thermory, we ensure that your vision is realized with the world’s best materials, helping you create spaces that honor both the environment and the people who experience them.
Image Credits: Andra (Viidikas) Toke.