Description
OSB-3 (Oriented Strand Board) is a durable, engineered timber sheet designed for structural use in both dry and humid conditions. Its layered, cross-oriented strands deliver impressive strength, stiffness, and load-bearing performance — making it a trusted choice for a wide range of building applications.
Ideal for roofing, wall sheathing, shed panels, and site hoardings, OSB-3 offers a cost-effective alternative to plywood, with a distinctive textured woodgrain finish.
Available in 11mm and 18mm thicknesses.
Key Features
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Structural-grade OSB-3 for internal and external use
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Excellent strength and rigidity
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Good moisture resistance (suitable for humid environments)
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Attractive patterned finish
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FSC-certified and responsibly sourced
Common Uses
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Roofing and wall sheathing
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Sheds and outbuildings
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Boarding up and site hoarding
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Flooring and load-bearing applications
An affordable, hard-wearing board ready for tough jobs — inside or out.
