Thermowood
Thermally treated wood
At Stevens Wood you will find a wide range of ThermoWood®. This is thermally treated wood that has been exposed to heat and steam. This makes it naturally and without chemicals as durable and stable as tropical hardwood, without the associated disadvantages. Discover below our wide range of ThermoWood and everything you want to know about this innovative wood.
Wide range of ThermoWood at Stevens Wood
ThermoWood wood species
We offer ThermoWood® made from European softwood (spruce and pine) and other woods such as Radiata Pine, Ash, Poplar, Tulipwood and Ayous.
ThermoWood applications
The heating process makes the wood more durable, dimensionally stable and resistant to weathering, wood rot, mold or damage from wood-eating insects. This makes ThermoWood suitable for a variety of outdoor applications.
ThermoWood decking boards
Terrace boards must withstand weather and wind. ThermoWood is as durable as tropical hardwood, but more economical and produced in a more environmentally friendly way.
ThermoWood cladding
Wood gives your facade a natural, elegant look. ThermoWood planchets are resistant to moisture, rot and temperature fluctuations due to thermal treatment.
ThermoWood fence
ThermoWood is durable, dimensionally stable and resistant to weather and wind. Thanks to its natural look, it fits perfectly in any garden, with low maintenance.
ThermoWood gazebo
With ThermoWood, you choose a natural, warm look that will last for years. The wood does not warp and ages evenly, ideal for outdoor applications.
ThermoWood carport
ThermoWood withstands moisture, sun and temperature changes without losing its stability. This keeps your carport sturdy and aesthetic, year after year.
ThermoWood sauna
ThermoWood is resin-free, low-odor and resistant to high temperatures. This makes it a safe and comfortable choice for use in saunas.
ThermoWood, the sustainable wood choice
ThermoWood pine and spruce is an environmentally friendly alternative to tropical hardwood. This is because it is made from wood from sustainably managed forests of local origin and from trees that regrow faster. Thus, tropical primary forests are spared.
Various labels also demonstrate ThermoWood’s sustainability. The European CE label relates to health and environmental protection, among other things. In turn, the PEFC label and the FSC label guarantee that ThermoWood meets the requirements for responsible and sustainable forest management.
ThermoWood® has a very high insulation capacity, especially compared to untreated wood. It is therefore very suitable for passive housing construction. Finally, the wood is chemical-free, so you recycle it without problems after use.
Benefits of ThermoWood
ThermoWood versus untreated wood
Untreated wood warps, cracks or rots faster when exposed to wind and weather. It also discolors irregularly. ThermoWood retains its shape, is better protected against fungi and insects and ages evenly. It also scores better in terms of maintenance. ThermoWood requires less post-treatment and therefore lasts longer.
- 23% better insulation capacity
- Longer lifespan
- More resistant to wood rot
- Less swelling and shrinkage
- Better shape stability
- Less moisture absorption
ThermoWood versus tropical hardwood
Tropical hardwood is imported from the other side of the world. As a result, it has a large carbon footprint and a hefty price tag. For ThermoWood pine and spruce, we use fast-growing woods from European, sustainably managed forests. In addition, ThermoWood is lighter and therefore easier to install than hardwood.
- Cheaper
- More environmentally friendly
- Lighter
- Easier to place
- FSC or PEFC certified
- From sustainably managed forests
We believe in ThermoWood
Stevens Hout has more than 80 years of experience in importing, treating and trading all kinds of wood species. For more than 10 years we have specialized in innovative ThermoWood, the dignified and ecologically sound alternative to tropical hardwoods.
In our wide range, you will find 8 ThermoWood species in more than 20 sections and more than 40 profiles – all bruted and planed in stock. Looking for the ThermoWood that fits perfectly within your project? Contact us to find the best solution together.
The answer to all your questions about ThermoWood
How to install ThermoWood.
ThermoWood is easy to install. Yet each application, such as siding and decking, requires its own method of installation. So choose a professional who will install ThermoWood correctly so you can enjoy its benefits to the fullest.
Important here is good ventilation, correct fastening and possiblepre-treatment withoil or sealer. Check out our ThermoWood accessories for installing your ThermoWood or feel free to ask us for additional advice.
Be sure to read our practical guide to installing ThermoWood.
How long will ThermoWood last?
The lifespan of ThermoWood is determined by the durability class of the wood. ThermoWood exists in 2 different variants:
- Thermo-S, with a service life of 10 to 15 years
- Thermo-D with a service life of 15 to 25 years and older
What colors is ThermoWood available in?
Most customers prefer the natural look of the wood. We also offer finishes in a variety of paints and oils. For example, our black ThermoWood is very popular. Over time, the ThermoWood becomes graying. This gives extra cachet to the wood. It is possible to treat ThermoWood against this.
Does ThermoWood have any drawbacks?
Sure. For example, it is not the cheapest type of wood, ages under the influence of weather conditions and is less suitable for structural applications. Discover all the advantages and disadvantages of ThermoWood here.
How much does ThermoWood cost?
ThermoWood is a more environmentally friendly and cheaper alternative to tropical hardwood, with the same sustainable quality. On average, you will pay a lot less for ThermoWood than for tropical hardwood. Would you like a price quote? Feel free to request a quote. We are happy to help you.
Thermowood quote request
Who says ThermoWood®, says Stevens Wood. We have been specialized importers and distributors for many years and are happy to think with you at every stage. Looking for a finish in a particular color? Would you like a fire retardant treatment? We take care of it. You can come to us for specialized advice and full service.
