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Plywood Sheets

Plywood is one of the most versatile sheet materials available, prized for its strength, stability, and consistent performance across countless construction and joinery applications. Whether you're sheathing roofs, building furniture, or creating formwork for concrete, these cross-laminated boards deliver reliable results that solid timber alone cannot always match.

Our Plywood Sheet Range

We stock a comprehensive selection of ply boards to suit structural, decorative, and general-purpose projects:

  • Structural grades: engineered for load-bearing applications including flooring, roofing decks, and wall sheathing.
  • Marine and exterior boards: manufactured with waterproof adhesives and durable face veneers for use in high-moisture environments, outdoor structures, and boat building.
  • Hardwood-faced sheets: featuring attractive birch, oak, or sapele veneers ideal for visible joinery, cabinetry, and furniture where appearance matters.
  • Shuttering and formwork panels: tough, reusable boards designed to withstand the pressures of poured concrete while releasing cleanly.
  • Flexible bending grades: thin, pliable sheets that curve smoothly for curved partitions, arched features, and creative design work.

 

Browse our full Sheet Material collection to compare options including OSB Board for cost-effective structural applications.

Choosing the right board depends on your application, exposure conditions, and finish requirements. Consider whether you need structural certification, moisture resistance, or a decorative face veneer. Thickness typically ranges from 3.6mm for backing panels to 25mm for heavy-duty flooring and construction work.

Why Choose McMahons for Your Sheet Materials?

With over 190 years serving Irish builders and tradespeople, McMahons combines deep product knowledge with practical, no-nonsense advice. Our timber specialists can help you select the right grade and thickness for your specific project, ensuring you get exactly what the job demands without overspecifying or overspending. Ready to discuss your requirements? Get in touch with our team for expert guidance.