KoskiPly Birch Exterior

1,40 35,30 

Extremely robust thin plywood made from sustainable material for extreme bending strength and flexibility

KoskiPly birch exterior is a strong but flexible birch plywood product made from thin veneers. It is suitable for many purposes, such as aircraft production and other technically demanding uses. Birch plywood is also suitable for various scale models, gift packages and instruments.

  • The durable thin plywood which boasts excellent bending strength does not crack or break when worked.
  • Easy to process with the most common woodworking machinery, such as CNC machines, saws and waterjet cutters. PLEASE NOTE! Exterior-glued birch plywood is not suitable for laser cutting.
  • The environmentally friendly and non-toxic plywood sheet made from thin veneer can be safely used in food packages and toys.
  • The seamless, light and smooth birch veneer surface is a stylish and natural choice for jewellery and design products, for example. You can also easily treat the surface with a coating material, such as wax, lacquer or stain, after working.
  • Weather-resistant thin plywood suitable for both indoor and outdoor use.

Please note that we use unit prices (1 item) and the minimum purchase is 5 items.

SKU: 001-2 Category:


Extremely durable thin plywood offering bending strength and flexibility

KoskiPly birch exterior is a strong but flexible thin plywood material that is made in Finland from renewable birch. It can be used for a wide range of purposes – the only limit is your imagination. KoskiPly birch exterior particularly suitable for furniture, instruments, saddles, sports equipment, scale models and many other technical uses, such as aircraft production.

The thin and stylish plywood bends into different shapes

KoskiPly birch exterior is flexible cross-banded thin plywood, which is manufactured with varying birch veneer thicknesses, depending on the thickness of the end product. The surface of the sheet is made up of seamless birch veneer, with the grain patterns giving it a natural and unique look. The thin plywood can be bent into a variety of shapes, which is why it is perfect for lamps, furniture and other interior design purposes. The surface of the sheet can be left untreated to accentuate the beautiful grain patterns shaped by nature. You can also lacquer, wax or stain the surface like any other wood surface. Two surface quality options, AB/B and BR/BR, are available, depending on the purpose of use and the quality of the surface veneer required by the end use.

The easily-maintainable and non-toxic birch plywood made of thin veneer can be worked with CNC or waterjet cutting machinery

The thin plywood is flexible, light and easy to work with any woodworking machinery. The non-toxic KoskiPly birch exterior plywood, which is also suitable for use by the food industry, can be safely cut to the desired shapes by means of CNC or waterjet cutting machinery. Thanks to the easy workability, you can use the product for making any shapes from furniture components to small items, such as plywood jewellery and interior decoration items. Thin plywood can be moulded into a staggering range of imaginative shapes and products. Our KoskiPly birch exterior plywood also meets the requirements of the EN 71-3 standard, which ensures that the birch plywood products can be safely used for the manufacture of toys, jigsaw puzzles and other products intended for children.

Weatherproof thin plywood for indoor and outdoor use

KoskiPly birch exterior thin plywood is suitable for both indoor and outdoor use. The exterior glue used in the production ensures that the material can withstand any weather conditions. Thanks to the cross-banded structure and thin veneers, the product is also durable and, most of all, light. This makes it perfect for manufacturing a variety of sports equipment, such as hockey sticks, canoes, paddles, skateboards and skis.

Thin plywood can be used for a wide range of purposes

Thin plywood can be used for doors, cabinets, screens, wall panels, furniture and their components, sound insulation lattices, carpentry, lighting fixtures, interior decoration items, toys, souvenirs, cards, decorative pictures, posters, labels, crafts items, decorative items, plywood jewellery, handicrafts, sunglasses, eyeglasses, smartphone or table covers, scale models, drums, guitars, speakers, saddles, hockey sticks, skis, skateboards, longboards, snowboards, canoes, paddles, bicycle frames, race cars and aircraft.

General information on Koskisen’s thin plywood products

Koskisen Thin Plywood Industry has decades of history in plywood production. All of our thin plywood products are manufactured amidst the best birch forests in the country at our Hirvensalmi facility from first-rate birch timber harvested from sustainably managed forests. To us, the customers’ needs always come first. Our goal is to make products that are so high in quality that they serve to bolster the business of our customers. Cooperation is the path to the best end result.

Technical specifications

Properties of the plywood product

  • Consistent and light structure
  • Strong, light and bendable
  • Excellent bending strength
  • Easy to work or treat
  • Easy to bend to different shapes
  • Environmentally friendly and renewable raw material
  • Food grade quality
  • For safe toy production; meets the requirements of the toy safety standard EN 71-3
  • Suitable for laser and waterjet cutting and CNC machining
  • Good impact and vibration resistance
  • Good acoustic properties


  • exterior

Available surface qualities

  • AB/B = Prime
  • BR/BR = Hobby

Available thicknesses

  • 0,4 mm
  • 0,6 mm
  • 0,8 mm
  • 1,0 mm
  • 1,5 mm
  • 2,0 mm

Available surface sheet sizes

  • 1200 x 600 mm
  • 600 x 600 mm
  • 300 x 300 mm

Additional information

Weight N/A
Dimensions N/A



0,4 mm, 0,6 mm, 0,8 mm, 1,0 mm, 1,5 mm, 2,0 mm


1200 x 600, 600 x 600, 300 x 300

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