Pine unedged board is a lumber product with unprocessed side edges, retaining the wane (bark residue). It is obtained during the primary sawing of logs on band or frame sawmills. It is the most economical type of lumber. Thickness 25–50 mm, width 100–300 mm (variable), length 3–6 m. Thickness calibration is performed within the tolerances of GOST 8486-86. Moisture content is natural, up to 22%. Applications: rough sheathing, lathing for insulation and roofing, foundation formwork, temporary structures, fence boards, utility buildings, production of pallets and wooden panels. In demand on processing markets for further trimming into blanks. Shipment in bulk or in packages, by rail platforms. Minimum lot from 40 m³. Unedged board is widely used in China for processing into furniture panels and structural products. GOST 26002-83 "Softwood lumber of northern sorting". Export documentation: phytosanitary certificate, certificate of origin.