EGGER OSB 3 (oriented strand board) is a rigid and dimensionally stable wood panel made of three layers of thin wood strands, glued together with a synthetic moisture resistant binder, under high temperature and controlled pressure conditions. Resulting from their special shape, quality and orthogonal distribution across the board thickness, EGGER OSB 3 has outstanding properties – increased elasticity along the axis and excellent bending strength. EGGER OSB 3 has a low formaldehyde content which is equivalent to natural wood according to EN 13986. A load bearing board with outstanding mechanical properties, suitable for use in situations where relative humidity of air = up to 85%. Area of applications: dry and humid conditions (e.g. roofing) available in Tongue and groove formats.