4.2Mtr X 47 X 150mm C24 Treated Regularised KD Carcassing Timber

Key features

• C24 strength-graded for superior load-bearing performance
• Pressure-treated for protection against rot, decay, and insect attack
• Regularised profile ensures consistent dimensions and easier installation
• Kiln-dried to reduce movement and improve stability
• Suitable for joists, stud walls, decking frames, and structural applications
• Meets BS EN standards for building construction

Specifications

Length

4.2 metres

Cross-section

47 × 150mm

Grade

C24 strength-graded

Treatment

Pressure-treated with preservative

Finish

Regularised and kiln-dried

Application

Structural carcassing, joists, stud walls, decking frames

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.

Ideal for floor joists, roof battens, stud walls, decking frames, and general construction work. C24 timber offers enhanced strength and fewer knots compared to C16 grade, with a smooth planed finish for professional results. The 4.2m length suits most standard building layouts without excessive waste.

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