Jännityslinjat
Jännityslinjat, a Finnish term that translates to "tension lines" or "stress lines," refers to the natural patterns of tension that develop within wood as it dries and ages. These lines are not a defect but rather a characteristic of the material, reflecting the forces exerted on the wood structure during its growth and subsequent processing. Understanding jännityslinjat is important for woodworkers, furniture makers, and anyone working with solid wood, as it can influence how the wood behaves during construction and over time.
These lines are typically visible as subtle variations in the wood grain, often appearing as slightly darker
When working with wood that exhibits prominent jännityslinjat, it is advisable to consider their direction. Cutting