B: Typical structural appearance of rift and plain cut, surface full of natural character, mostly sound knots, knotholes and shakes professionally filled, thermo treatment, natural colour variations enhanced by the thermo-treatment are a valued feature, jointfree gluing.
SWP/1 (IW 67)
Length: 2100 | 2400 mm; Panel-Width: 2030 mm | 1250 mm on request
Top layer-Thickness: 3,6 mm; Top layer-Width: 93 | 158 mm
Middle layer spruce: 12 mm | 19 mm | 29 mm | 40mm/5 layer
Middle layer birch ply wood: 19 mm | 29 mm