Describing wood that has undergone a process to reduce its moisture content and then subjected to significantly low temperatures, this term often refers to timber treated for enhanced durability. For example, planks designated for use in exterior applications might undergo this treatment to resist decay and insect infestation.
This treatment method offers several advantages, including increased resistance to rot, improved dimensional stability, and a prolonged lifespan compared to untreated material. Historically, various methods have been employed to preserve wood, and this modern approach represents an advancement in achieving long-term preservation and structural integrity. The application can be crucial for materials used in environments with high moisture levels or extreme temperature fluctuations.