Surface: smoothly planed or fine sawnInstallation: VerticalWood type: Spruce or Pine Round Edges CladdingTechnical SpecificationThickness (mm) - 21 Widths (mm) - 95 / 120 / 145 / 195 Covering widths (mm) - 85 / 10 / 135 / 185 Lengths(m)- 3/3,3/3,6/3,9/4,2/4,5/4,8/51, /5,4/5,7/6 Mositure content - 18%