18mm OSB Timber Sheet

OSB 18mm Structural Sheet

Our 18mm OSB Structural Sheet is a strong, reliable, and cost-effective engineered wood panel designed for a wide range of construction and DIY applications. Manufactured from compressed wood strands and waterproof resin, this board delivers excellent strength, stability, and long-lasting durability.

The increased 18mm thickness provides enhanced rigidity, making it ideal for flooring, roofing, wall sheathing, load-bearing panels, shelving, decking, packaging, and general building projects that require a tougher, more robust board.

The smooth and uniform surface allows for easy cutting, fixing, and finishing, while the high structural integrity ensures dependable performance across residential, commercial, and industrial environments.

Key Features

• 18mm thickness – strong, sturdy, and suitable for demanding applications

• Structural grade OSB – engineered for reliable load-bearing performance

• Moisture-resistant, resin-bonded construction

• Smooth, consistent surface for clean cuts and quick installation

• Suitable for flooring, roof decking, wall sheathing, shelving, and general carpentry

• Ideal for construction, DIY, storage, packaging, and industrial use

Benefits

• Cost-effective alternative to plywood

• High strength and rigidity under load

• Suitable for both indoor and outdoor structural applications

• Compatible with screws, nails, and adhesives

• Durable enough for heavy-duty building environments