Treated Structural Timber – 47 mm × 100 mm (approx. 4″ × 2″), 6.0 m
This 47 × 100 mm C24 structural softwood timber in a 6.0 m length is kiln-dried, pressure-treated, and regularised to deliver excellent strength, stability, and long-term durability. The preservative treatment protects the timber from rot, fungal decay, and insect attack, making it suitable for structural framing and covered outdoor applications. With a smooth, planed finish and eased edges, the timber provides consistent dimensions, safer handling, and clean, accurate installation. Its structural grading and long length make it ideal for large-scale construction and spanning applications.
Key Specifications:
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Section Size: 47 mm × 100 mm (nominal)
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Length: 6.0 m
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Strength Grade: C24
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Treatment: Pressure-treated for rot, decay, and insect resistance
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Finish: Kiln-dried, regularised, and planed with eased edges
Features & Benefits:
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C24 grading provides high load-bearing performance for structural use
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Pressure treatment ensures durability in damp or partially exposed environments
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Kiln-dried for dimensional stability and reduced warping or twisting
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Regularised for consistent sizing and easier, safer handling
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Long 6.0 m length minimises joints, ideal for large spans and major construction projects
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Suitable for framing, flooring, roofing, decking, and general heavy-duty building work
Typical Applications:
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Floor and ceiling joists
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Roof rafters and long-span roof structures
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Structural stud walls and timber framing
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Decking subframes and outdoor structural supports
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Sheds, garages, outbuildings, and large garden structures
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Heavy-duty carpentry and construction projects









