Our 5.5mm Structural Hardwood Plywood External Grade is a strong, lightweight, and versatile sheet material designed for structural and exterior applications where moisture resistance and durability are essential. Manufactured from high-quality hardwood veneers and bonded with CE4 external-grade glue, this plywood is suitable for outdoor use, damp environments, and demanding construction projects.
With a B/BB face grade, the plywood offers a smooth, clean surface on the front and a high-quality reverse, making it ideal for both structural use and visible applications.
Key Features & Specifications
- Thickness: 5.5mm structural hardwood plywood
- Sheet Size: 2440 x 1220mm (8ft x 4ft)
- Grade: B/BB – smooth face suitable for finishing
- External Grade CE4: Moisture-resistant, suitable for exterior use
- Material: Durable hardwood plywood
- Strong & Lightweight: Ideal where rigidity is required without excess weight
Common Applications
- Roofing underlay and overlays
- Shed walls and roofs
- Caravans, trailers, and vehicle lining
- Exterior cladding (when correctly sealed)
- Flooring overlays and sub-floors
- General construction and DIY projects
This 5.5mm exterior structural plywood is easy to cut, fix, and install, making it a popular choice for builders, tradespeople, and DIY users looking for a reliable, cost-effective plywood sheet.
Why Choose This Hardwood Plywood?
- Suitable for external and humid environments
- Excellent strength-to-weight ratio
- Can be painted, sealed, or laminated
- Manufactured to European structural standards
- Ideal for both professional construction and home improvement
Order 5.5mm Structural Hardwood Plywood today for a durable, moisture-resistant, and versatile solution for your external and structural projects.
