Treated Structural Timber – 47 mm × 150 mm (approx. 6″ × 2″), 5.4 m
This 47 × 150 mm treated softwood timber — in a 5.4 m length — is strength-graded to C24, kiln-dried, pressure-treated, and regularised with planed faces and eased edges. Its broad 6″ × 2″ profile combined with structural-grade certification gives excellent load-bearing capacity and stability, making it suitable for heavy-duty structural tasks. The preservative treatment protects the timber from rot, fungal decay, and insect damage — offering reliable performance for internal frameworks or covered/exposed external builds (above ground). The regularised, planed finish ensures consistent dimensions, easier handling, clean cuts, and accurate fixings.
Key Specifications:
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Section size: 47 mm × 150 mm (nominal)
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Length: 5.4 m
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Structural Grade: C24
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Treatment: Pressure-treated for rot, decay, and insect resistance
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Finish: Kiln-dried, planed, regularised with eased edges
Features & Benefits:
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Structural C24 grade ensures dependable load-bearing strength and rigidity
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Wide 150 mm profile gives enhanced strength, stability, and load capacity
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Pressure treatment provides long-term durability against moisture, decay and pests
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Kiln-dried and regularised for improved dimensional stability and reduced warping
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Smooth planed surface with eased edges — easier to handle and install
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Versatile and strong enough for heavy structural build, long-span joists, beams, framing, decking supports, and building frameworks
Typical Applications:
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Floor or ceiling joists, roof rafters, and structural roof framing
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Structural timber-framed walls, stud walls, and load-bearing partitions
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Decking subframes, garden buildings, or outdoor structures (above ground / covered)
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Sheds, garages, outbuildings, or timber framed garages/garages extensions
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Loft conversions, structural beams, framing in extensions or renovation works
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Heavy-duty carpentry, structural renovations, large DIY builds, and construction projects requiring robust treated timber









