7/16" OSB (Oriented Strain Board) 4' X 8'
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Engineered for Strength. Built for Value.
Our Oriented Strand Board (OSB) is the smart, cost-effective alternative to traditional plywood. Created by compressing layers of wood strands with exterior-grade resins, this structural panel offers incredible dimensional stability and load-bearing capacity.
Whether you are boarding up a loft, building a garden shed, or sheathing a new timber-frame home, our OSB provides a consistent, knot-free surface that won't delaminate.
Key Features
Structural Integrity: Cross-oriented layers provide superior strength and stiffness, preventing warping under pressure.
Moisture Resistant: Rated as OSB/3, making it suitable for use in humid conditions and protected outdoor environments.
Uniformity: Unlike plywood, there are no internal voids, knots, or weak spots—every inch of the board performs equally.
Sustainable Choice: Made from fast-growing, small-diameter trees, making it a more eco-friendly construction material.
Easy to Work With: Can be easily sawn, drilled, and nailed using standard woodworking tools.
Common Applications
| Project Type | Suitability |
|---|---|
| Roofing | Excellent for roof decking and sarking. |
| Flooring | Ideal for subfloors and attic boarding. |
| Wall Sheathing | Provides a rigid "skin" for timber-frame buildings. |
| DIY & Furniture | Perfect for shelving, workbenches, and sheds. |
Technical Specifications
Material: Spruce/Pine wood strands with moisture-resistant resins.
Edge Profile: [Square Edge / Tongue & Groove]
Grade: OSB/3 (Structural grade for humid conditions).
Compliance: Fully compliant with EN 300 standards.