4.8Mtr X 47 X 100mm (4" x 2") C24 Treated Regularised KD Carcassing Timber

Key features

• C24 strength-graded for reliable structural load-bearing in joists, studs, and frames
• Pressure-treated with preservative for rot, fungal decay, and insect resistance
• Regularised profile and kiln-dried for dimensional stability and consistent fit
• Smooth planed finish for easier handling and fixing on site
• Suitable for indoor and outdoor applications including decking and exposed work
• Supplied in 4.8m lengths; 4×2 (47×100mm) nominal size for standard construction

Specifications

Dimensions

47mm × 100mm (4×2 nominal imperial)

Length

4.8 metres (4800mm)

Grade

C24 strength-graded structural timber

Treatment

Pressure-treated with wood preservative

Condition

Regularised, kiln-dried (KD)

Finish

Planed smooth; complies with BS EN standards for structural timberwork

Description

This C24 treated carcassing timber is strength-graded for reliable load-bearing performance in structural applications. Pressure-treated with preservative, it resists rot, fungal decay, and insect attack, making it suitable for both indoor and outdoor use. The regularised profile and kiln-dried condition ensure dimensional stability and ease of installation.

At 4×2 (47×100mm) and supplied in 4.8 metre lengths, this timber is well-suited to floor joists, roof battens, stud walls, decking frames, and general construction work. C24 grade offers enhanced strength and fewer knots compared to C16, providing improved structural performance where it matters.

The smooth, planed finish makes handling and fixing straightforward on site. Meets current BS EN standards for structural timberwork, delivering dependable results for professional builders and serious DIY projects alike.