How and where to use guide
4.8Mtr X 47 X 175mm C24 Treated Regularised KD Carcassing Timber
Structural applications
C24 timber is engineered for load-bearing work. Its superior strength compared to C16 grade makes it the preferred choice for applications where structural integrity is critical.
- Floor joists in residential and commercial buildings
- Roof battens and structural roof work
- Stud walls and partition framing
- Decking frames and outdoor structures
- General structural carcassing and framing
Indoor construction
For interior building work, C24 timber provides reliable structural support with a clean, planed finish. Its smooth surface is suitable for applications where appearance matters, such as exposed beams or visible framing.
- Joists for suspended timber floors
- Stud walls for internal partitions
- Roof structures and attic framing
- Loft conversions and structural supports
Outdoor and exposed applications
The pressure-treated preservative protection makes this timber suitable for outdoor use where it may be exposed to moisture, weather, and ground contact. It resists rot, fungal decay, and insect infestation.
- Decking frames and structural supports
- Outdoor building projects and garden structures
- Applications with exposure to damp or ground contact
- Coastal or high-moisture environments
Compliance and standards
This C24 Treated Carcassing Timber meets current BS EN standards for strength-graded structural timber. It is suitable for use in building projects that must comply with Building Regulations and structural design codes.
- Strength-graded to C24 standard for verified load-bearing capacity
- Meets BS EN standards for structural timber
- Suitable for use in Building Regulations-compliant construction
- Appropriate for professional and DIY structural applications