C24 5×2 Structural Timber

When you need dependable structural timber for demanding construction projects, C24 5×2 timber is a proven choice. This C24 3.6m x 120mm x 45mm (Untreated) section is strength-graded to meet higher load‑bearing requirements, making it ideal for professional and domestic building applications alike.

C24 timber is kiln dried and machine graded, offering excellent consistency, reduced warping, and superior structural performance compared to lower grades. The 5×2 profile (finished size approx. 120mm x 45mm) is one of the most widely used dimensions in construction, trusted for everything from floor joists to stud walls.

Supplied untreated, this C24 5×2 is perfect for internal structural use where no moisture exposure is expected. It also provides a smooth, clean finish that is easy to cut, plane, and fix, helping you achieve precise results on site or in the workshop.

Key Features of C24 5×2 (120mm x 45mm)

• Strength graded to C24 standard for enhanced load-bearing performance.
• Popular 5×2 timber size (120mm x 45mm finished dimensions).
• 3.6m length ideal for longer spans and reduced joins.
• Kiln dried for improved stability and reduced movement.
• Supplied untreated – suitable for internal applications.
• Ideal for joists, studwork, framing, and general construction.

Please note: Timber is a natural product. Finish, colour and sizes may vary from illustration and description. While every care is taken to provide you the best material, with it being natural it can move, split, warp, twist, swell and shrink.