Roasted wood, also known as thermally modified wood, is a specially treated wood product that is becoming increasingly popular in the construction and furniture industries. This treatment involves heating wood to high temperatures, usually between 180°C and 230°C, in a low-oxygen environment. This thermal modification has several advantages and features that make roasted wood unique:
1. Durability: The heating process makes the wood more durable and resistant to the elements. It reduces sensitivity to moisture, so it expands or contracts less with changes in humidity. Roasted wood has a higher resistance to rot, mold and insects, resulting in a longer life.
2. Stability: The thermal modification process reduces internal stresses in the wood, making it less prone to warping, shrinking or cracking. This creates a more stable and dimensionally consistent material, which is especially important in applications such as flooring or wall cladding.
3. Color and Appearance: Roasted wood has a characteristic dark color that ranges from rich brown to deep black. This color change is caused by the chemical reactions during the heating process. It gives the wood a unique and attractive look that blends well with both modern and traditional design styles.
4. Environmentally friendly: Using roasted wood is often considered an environmentally friendly choice, as the process requires no chemical treatments or additives. It uses natural heat to modify the wood, keeping it a sustainable and renewable material.
All in all, roasted wood offers an interesting option for those looking for a durable, stable and aesthetically attractive wood product with a unique appearance.