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Kronospan OSB (Oriented Strand Boards) Superfinish are wooden panels made from oriented wood strands connected by resin, in range of thickness 8–30 mm. OSB Superfinish is developed and manufactured entirely in compliance with the current demand of ecological living focused on organic materials. Selecting suitable wood and binder, OSB Superfinish meets high standards of not only environmental buildings. Strands are bound with a formaldehyde-free binder. Formaldehyde emissions are limited to the natural content of formaldehyde in solid wood (< 0.03 ppm).