|  OSB

OSB – Oriented Strand Board. These are made from several layers of wood strands covered with advanced technology resins and compressed in a hot press.These boards are used in the construction of frame houses, roofing (under bituminous tiles), laying a floor (under parquet, carpeting and PVC coatings), installing temporary premises, in the manufacture of furniture, interior decoration.

Physical – mechanical properties

Thickness tolerances ±0.8 mm

Width and length tolerances ±3 mm

Angle tolerance ±1.5 mm/1m

Edge straightness ±2 mm/1m

Elasticity modulus in parallel direction >6000 N/mm2

Elasticity modulus in perpendicular direction >2500 N/mm2

Stiffness in parallel direction >35 N/mm2

Stiffness in perpendicular direction >17 N/mm2

Resistance to stretch >0.75 N/mm2

Formaldehydes <8 mg/100g

Thickness swelling within 24 hours >12%