OSB 3 boards 1250 × 2500 mm – water-resistant

Reliable and durable solution for humid environments and heavy-duty structures.

OSB 3 boards are designed for both indoor and outdoor construction, where mechanical strength and moisture resistance are essential.
Thanks to their high density and waterproof bonding (WBP – phenolic resin based), these panels maintain dimensional stability and shape even under prolonged humidity exposure.

Widely used for roof and wall sheathing, subfloors, timber frame houses, and formwork applications, OSB 3 is a trusted choice for professional and long-lasting construction projects.

OSB construction boards (1250 × 2500 mm)

OSB Boards (Oriented Strand Board) with 9 mm and 11 mm thickness provide the perfect solution for light and medium-load structures. They offer a stable, smooth surface, excellent dimensional stability, and high mechanical strength.

Made from high-quality softwood strands, these boards are ideal for walls, roofs, and floors, as well as timber frame houses and interior finishing. Thanks to advanced pressing technology and a moisture-resistant adhesive, OSB boards ensure long-term protection against deformation and humidity.