Dimensionally stable and reliable calibrated timber designed for timber frames, structural frameworks and a wide range of construction applications. The calibration process ensures accurate dimensions and consistent thickness, making the material easy to machine and install.

The VI quality grade allows for more natural wood characteristics, such as knots and minor visual imperfections, making it primarily intended for structural applications where appearance is secondary, but stability and reliability are essential. Spruce is a strong, stable and practical choice for both professional construction projects and DIY applications.