When the beauty created by nature becomes even stronger.
Benefits
Raw material certificates:
Thermally modified timber
- a guarantee of long-lasting quality
Durability and resistance
Thermally modified wood is particularly resistant to environmental influences, including humidity, temperature fluctuations and biological agents such as mould or rot. Thanks to the heat treatment, this wood lasts longer and requires less maintenance.
Sustainability and environmental friendliness
Thermally modified wood is an environmentally friendly solution because no chemicals are used in the production process. It not only contributes to a lower environmental impact, but also helps conserve natural resources by being extremely durable.
Stability and shape
Heat treatment makes the wood much more stable, with less shrinkage or expansion in the presence of humidity and temperature changes. This allows thermally modified timber to be used in both outdoor and indoor projects, ensuring precise and reliable structures.
Aesthetic appeal
Thermally modified wood is distinguished by its naturally warm shade and luxurious texture. It adds an elegance to projects that is appreciated by architects and interior designers alike. It can be used in a wide range of design solutions, creating a distinctive and lasting beauty.
Usage
Explore the possibilities of thermally modified wood
Facade
Thermally modified wood is chosen for facade cladding because of its stability in the face of large changes in temperature and humidity, its resistance to rotting and pests, and its lower water absorption capacity.
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Terrace flooring
Thermally modified wood is chosen for terrace floors because of its durability, its resistance to rot and pests, its lower water absorption and its ability to remain stable even in the face of large fluctuations in temperature and humidity.
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Interior
The rich shade of thermally modified wood and its pleasant texture help to create a cosy atmosphere in all interior styles.
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Sauna
Thermally modified wood is used for sauna cladding because it provides good thermal insulation and does not release formaldehyde or other harmful substances in high heat.
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ESSPO wood vs.
Choose the right treatment for
wood
thermally modified wood
Traditional wood
Longevity
When treated at high temperatures, the wood becomes particularly resistant to rot, fungi and pests, extending its life. It can last up to 2-3 times longer without additional chemical protection.
Traditional wood tends to decay more quickly if it is not treated or maintained frequently. It is more vulnerable to environmental conditions, moisture and pests, and can start to rot or split in a shorter time.
Moisture resistance
Thermally modified wood remains stable even in high humidity. It is less prone to warping, splitting or rotting, making it ideal for outdoor use.
This wood absorbs moisture more easily, which can cause it to swell, warp or split. This is especially true in outdoor environments where exposure to moisture is constant.
Stability and deformation
Low moisture absorption and high temperature treatment make it much more stable. It is less likely to change shape, making it ideal for both indoor and outdoor use.
Without additional treatment, traditional wood is more prone to deformation due to changes in humidity and temperature. Over time, this can lead to cracks or changes in shape.
Eco-friendliness and sustainability
This wood is treated without chemicals and is therefore environmentally friendly. Its durability also reduces the need for frequent product replacement, which contributes to the sustainable use of resources.
Although traditional wood can also be environmentally friendly, it requires additional chemical impregnation for maintenance. This reduces the natural environmental friendliness of the wood.
Aesthetic appearance
Heat treatment gives the wood warmer, richer tones and brings out its natural texture. It has a luxurious appearance and retains its beauty for longer, even when exposed to environmental conditions.
Traditional wood is also aesthetically pleasing, but due to moisture and exposure to the sun, its appearance changes more quickly - the colour fades and the surface can crack if not properly maintained.
Price
Initial costs may be higher due to the complexity of the processing. However, in the long run it pays off in terms of longevity and lower maintenance costs.
The initial cost is often lower, but the long-term costs in terms of maintenance, impregnation and possible frequent replacement can become significant.
FAQ
Thermally modified wood is increasingly chosen for terraces, facades and interiors. Here are answers to common questions about its benefits and installation.
Can thermally modified wood be used outdoors?
Yes. Thermally modified wood is an excellent choice for outdoor projects such as terraces, facades or outdoor furniture. The heat treatment makes the wood highly resistant to moisture, pests and temperature fluctuations, making it suitable for outdoor use and much more durable than traditional wood.
Does thermally modified wood require special care?
Minimal maintenance. Thermally modified wood is highly resistant to rotting, warping and pests and therefore requires little maintenance. However, to maintain its aesthetic appeal, it is recommended to periodically renew the surface protection (e.g. oiling), especially if the wood is used outdoors.
Can thermally modified timber be installed using traditional timber fixing methods?
Yes, but there are a few differences. Thermally modified wood is harder and drier than traditional wood, so it is recommended to use stainless steel screws and nails during installation to prevent rusting and to ensure a strong connection. It is also important to maintain the spacing between the boards during installation, as although wood is less prone to change shape, it has expansion and contraction properties.
Is thermally modified wood suitable for interior decoration?
Yes. Thermally modified wood not only looks great outdoors, but is also an aesthetically pleasing choice for interiors. Its warm shade and natural texture give rooms a luxurious look, while its stability and resistance to warping allow it to be used for floors, walls, ceilings and furniture.
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