Sheet materials
Firwood Timber & Plywood - 50 Years Of Excellence
Sheet Materials
Our sheet materials range is engineered to meet the demands of commercial construction and civil engineering projects. From structural plywood and high‑performance OSB to specialist boards designed for strength, durability, and dimensional stability, we supply materials that stand up to heavy use and challenging environments. Whatever the scale of your project, our sheet products provide reliable performance where it matters most.
MDO
MDO (Medium Density Overlay) sheets offer a durable, high‑performance surface ideal for demanding construction and civil engineering applications.
Manufactured with a resin‑impregnated fibre overlay bonded to a plywood core, MDO provides excellent strength, weather resistance, and a smooth, stable finish. It’s widely used for formwork, hoardings, signage, and any application where a tough, consistent surface and long service life are essential.
Filmfaced HDO
Film‑faced HDO (High Density Overlay) plywood is designed for heavy‑duty performance in demanding construction and civil engineering environments.
With a high‑density resin‑impregnated film bonded to a robust plywood core, HDO delivers exceptional surface hardness, moisture resistance, and durability. Its smooth, non‑porous finish makes it ideal for high‑reuse formwork, infrastructure projects, and applications where a tough, clean‑faced panel is essential for consistent results and long service life.
MDF
MDF (Medium Density Fibreboard) is a stable, uniform sheet material widely used across commercial construction, joinery, and interior fit‑out projects.
Manufactured from refined wood fibres bonded under high pressure, MDF offers excellent dimensional consistency, a smooth surface, and reliable machinability. It’s ideal for applications requiring precise detailing, clean edges, and a high‑quality finish, making it a dependable choice for everything from cabinetry and panelling to specialist architectural components.
Hardwood
Hardwood plywood provides a strong, stable, and high‑quality panel solution for demanding construction, joinery, and civil engineering applications. Manufactured with hardwood veneers for improved strength, durability, and screw‑holding performance, it offers excellent dimensional stability and a reliable finish. Its robust structure makes it suitable for everything from structural components and heavy‑duty flooring to precision interior work where consistency and performance are essential.
BCX
BCX plywood is a versatile, exterior‑rated panel commonly used across construction and civil engineering projects where strength, durability, and cost‑efficiency are key. Built with a solid B‑grade face, a C‑grade back, and bonded with exterior‑grade (X) adhesive, BCX offers reliable performance in environments exposed to moisture and variable site conditions. It’s well‑suited for general construction, temporary works, hoardings, and applications where a robust, dependable sheet material is required.
CDX
CDX plywood is a tough, exterior‑rated panel widely used across construction and civil engineering projects where strength, durability, and cost‑effective performance are essential. Built with a C‑grade face, D‑grade back, and bonded with exterior (X) adhesive, CDX is designed to withstand exposure during the construction process while maintaining structural integrity. It’s a reliable choice for sheathing, subflooring, roofing, and general site applications where a robust, practical sheet material is required.
Hardwood
OSB
OSB (Oriented Strand Board) is a robust, engineered panel designed for reliable performance across structural construction and civil engineering projects. Manufactured from layered wood strands bonded with moisture‑resistant adhesives, OSB delivers excellent strength, rigidity, and load‑bearing capability. It’s widely used for sheathing, flooring, roofing, and temporary works, offering a cost‑effective, consistent, and dependable solution for demanding site conditions.