How and where to use guide
2.4Mtr X 47 X 225mm C24 Treated Regularised KD Carcassing Timber
Floor joists and structural framing
This timber is ideal for floor joists in residential and light commercial buildings. The 47 × 225mm section provides good load-bearing capacity for typical domestic floor spans. It is also suitable for roof battens and structural framing in stud walls.
- Use for floor joists in domestic properties and light commercial buildings
- Suitable for roof batten applications
- Appropriate for stud wall construction in both load-bearing and non-load-bearing applications
Outdoor and exposed applications
The pressure-treated finish makes this timber suitable for outdoor construction where moisture exposure is a concern. It performs well in decking frames, garden structures, and other external applications where rot and decay resistance is required.
- Ideal for decking frame construction
- Suitable for garden structures and outdoor building projects
- Provides long-term durability in damp or exposed conditions
Installation considerations
The regularised, planed finish makes this timber straightforward to install. Ensure proper fixing methods are used appropriate to your application, and follow building regulations and design specifications for your project.
- Use appropriate fixings for your application (nails, screws, or bolts as required)
- Follow building regulations and structural design requirements
- Ensure adequate bearing and support at all connection points
- Allow for timber movement due to moisture changes
Finishing and protection
Whilst the timber is pressure-treated, additional surface protection may be applied if desired. Any cutting or drilling exposes untreated timber, so consider applying preservative to cut ends in exposed applications.
- The planed finish provides a clean appearance suitable for visible applications
- Apply preservative to cut ends in outdoor or high-moisture applications
- Paint or stain can be applied for aesthetic or additional protection purposes