Treated Structural Timber – 47 mm × 100 mm (approx. 4″ × 2″), 3.6 m
This 47 × 100 mm C24 structural softwood timber in a 3.6 m length is kiln-dried, pressure-treated, and regularised to provide excellent strength, durability, and dimensional stability. Its structural grade makes it suitable for load-bearing applications, while the preservative treatment offers long-lasting protection against rot, fungal decay, and insect attack. The timber is planed with eased edges for consistent sizing, safer handling, and ease of installation. This versatile timber is ideal for framing, joists, rafters, decking substructures, stud walls, and general construction projects.
Key Specifications:
-
Section Size: 47 mm × 100 mm (nominal)
-
Length: 3.6 m
-
Structural Grade: C24
-
Treatment: Pressure-treated for rot, decay, and insect resistance
-
Finish: Kiln-dried, planed, and regularised with eased edges
Features & Benefits:
-
C24 grading delivers dependable load-bearing strength for structural applications
-
Pressure-treated for long-term durability in damp or partially exposed conditions
-
Kiln-dried to reduce movement, warping, or twisting over time
-
Regularised for consistent sizing and easier, safer handling
-
Highly versatile — suitable for indoor framing, outdoor construction, and general carpentry
Typical Applications:
-
Floor and ceiling joists
-
Roof rafters and structural roofing components
-
Stud walls and partition framing
-
Decking support frames and substructures
-
Sheds, garages, and outbuilding frames
-
General timber construction and heavy-duty DIY projects









