4.2Mtr X 47 X 100mm C24 Treated Regularised KD Carcassing Timber

Key features

• C24 strength-graded for superior load-bearing capacity
• Pressure-treated for long-term rot and decay resistance
• Regularised profile for consistent dimensions and easier installation
• Kiln-dried to reduce movement and improve stability
• Suitable for joists, stud walls, battens, and structural framing
• Meets BS EN standards for structural applications

Specifications

Length

4.2 metres

Cross-section

47 × 100mm

Grade

C24 strength-graded

Treatment

Pressure-treated with preservative

Condition

Regularised and kiln-dried

Finish

Planed

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 47×100mm and 4.2m length, it's ideal for floor joists, roof battens, stud walls, and general construction framing. C24 grade offers superior strength and fewer defects compared to C16, with a planed finish for clean handling and professional results.

Meets current BS EN standards for structural timberwork. Suitable for professional builders and serious DIY projects requiring durable, reliable carcassing timber.