Our C24 Treated Timber 4″ x 2″ (47 x 100mm) 4.8m is a high-performance structural softwood, meticulously kiln-dried and pressure-treated to deliver exceptional strength and longevity for a wide range of building applications. This premium 4.8m length timber is essential for projects demanding superior load-bearing capabilities and robust protection against environmental factors.
Key Features and Specifications
- Dimensions: Nominal 4″ x 2″ (47 x 100mm), regularised to a finished size of approximately 45mm x 95mm for consistent sizing and ease of installation.
- Strength Grade: C24 structural grade, conforming to BS EN 14081, ensuring superior strength and fewer defects compared to C16 timber, suitable for higher loads and wider spans.
- Treatment: Pressure-treated with Tanalith E or equivalent to Use Class 2 (UC2), providing long-lasting protection against fungal decay and insect attack for internal and external above-ground applications.
- Moisture Content: Kiln-dried to a moisture content of 20% or less, significantly reducing the risk of warping, twisting, and shrinkage for enhanced dimensional stability.
- Finish: Planed all round with eased (rounded) edges for safer handling, a professional finish, and reduced splintering.
- Sourcing: Responsibly sourced from sustainable forests, often FSC or PEFC certified, supporting eco-friendly building practices.
Applications
This versatile C24 treated timber is an indispensable material for various construction and landscaping projects. Its high strength and durability make it ideal for critical structural elements such as floor joists and roof rafters, providing reliable support for heavy loads. It is also perfectly suited for constructing robust stud walls, timber framing, and premium decking sub-frames, ensuring a stable and long-lasting foundation. While suitable for outdoor use, it is recommended for applications where it will not be in direct ground contact.
Delivery in and Around London
We offer reliable and efficient delivery of our C24 Treated Timber across London and the surrounding home counties. Our delivery service covers all major London boroughs, including Croydon, Lewisham, Southwark, Camden, and Hackney, as well as the wider Greater London area, encompassing Enfield, Bexley, Redbridge, and Barnet. We also extend our delivery network to neighbouring counties such as Kent, Essex, Surrey, and Hertfordshire. Trade quantities are always welcome, and we strive to ensure your materials arrive promptly and in excellent condition.






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