Sawn and Processed Timber

Koskisen’s sawn timber is made from densely grained Finnish spruce and pine. In addition to traditional construction timber and further processed goods, we manufacture different customised cut-to-size products for the needs of the construction and packaging industry.

Our selection offers the customer

  • Spruce and pine sawn timber
  • Dimensioned and strength graded timber
  • Exterior and interior cladding
  • Primed and painted external cladding
  • Floorboards

At Koskisen, the wood’s journey from the forest to high-quality sawn timber is in the hands of the company’s experts from start to finish. The softwood we use is procured from sustainably managed forests. Koskisen’s sawn goods offer a broad range of sizes with superior dimensional stability. Further processed sawn goods are used extensively in the construction of buildings.

Genuine Koskisen timber sports the KKN stamp

Koskisen’s shipping mark, KKN, is known far and wide as a sign of high-quality spruce and pine timber made to exacting standards. We manufacture our KKN stamped sawn goods from high-quality Finnish timber precisely and without compromising on quality. Sawing, drying and grading are carried out according to certified quality management systems. Koskisen’s strength graded timber also fulfils the requirements for CE marking.

Nordic J Products

Intorducing Nordic J, an exciting new choice in dimensional lumber, used extensively in 2×4 residental construction. Nordic J comes from Koskisen, a leading Finnish timber spplier with a reputation for quality products, that has recently been granted JAS certification.

Koskisen Sawmill

Koskisen completed an approximately 50 million euro investment in Kärkölä, with production starting in the summer of 2023. The new unit’s annual production is initially 400,000 cubic meters of sawn wood.

Woodwise at a Modern Sawmill

New modern sawmill produces high-quality products efficiently, with even greater resource utilization. This ensures that raw materials are optimally used for long-lasting products, promoting long-term carbon sequestration.

Woodwise Products

Koskisen’s products are safe for their intended use and meet the requirements set for them. Product development emphasises the development of responsible and sustainable product features. The focus is on improving the long-term use, renewability, safety, and traceability of products.

Business to business sales

Phone +358 20 553 31

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