| Parameter | Value | |-----------|-------| | | 100 mm x 100 mm (10x10 cm) | | Length | 3 m, 4 m, 5 m, 6 m (custom on request) | | Wood species | Spruce, fir, or pine (C24 / C30 structural grade) | | Moisture content | Kiln-dried: 12–18% (interior use) or fresh-cut (exterior rustic) | | Treatment | Untreated (natural) or pressure-treated (Class 2 / Class 4 for ground contact) | | Surface | Planed (smooth, precise) or rough-sawn (grip, rustic look) | | Corners | Sharp 90° or slightly chamfered (to reduce splitting) |