AGEPAN® OSB 4 Ecoboard is a high-performance wood-based panel which complies with EN 300/EN 13986. It can be used as an airtight layer or vapour barrier in vapour-permeable constructions, so that use of additional foil is unnecessary. The use of AGEPAN® OSB 4 Ecoboard in constructions meets the specifications of EN 1995-1-1 (Eurocode 5) and DIN 68800. AGEPAN® OSB 4 Ecoboard is suitable for all construction applications and for load-bearing and structural purposes in roof, wall and floor areas requiring excellent load-capacity and added dimensional stability.