OSB «Kalevala».

OSB, Oriented Strand Board is the material formed by pressing of flat wood chips of softwood with the use of safe and high quality adhesive.

OSB is one of the general construction materials for building as well as materials for furniture and packaging industries.

Qualitative characteristics of OSB is environmental compatibility, stability of shapes and dimensions, bending strength, resistance to deformation, simplicity of cutting and assembling, high heat and sound insulation properties, high wear resistance, Uniformity of structure.