Treated Structural Timber – 47 mm × 150 mm (approx. 6″ × 2″), 7.2 m
This 47 × 150 mm treated softwood timber, graded C24 and supplied in a long 7.2 m length, is kiln-dried, pressure-treated, and regularised (planed with eased edges) for strength, stability, and durability. Its substantial 6″ × 2″ profile combined with the extended length makes it ideal for projects requiring uninterrupted spans, such as long floor joists, roof rafters, beams, heavy-duty framing, and structural supports. The preservative treatment protects the timber against rot, fungal decay, and insect attack, ensuring long-term performance in above-ground or covered construction environments. The planed, smooth finish and consistent sizing make handling, cutting, and installation easier and more precise.
Key Specifications:
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Section size: 47 mm × 150 mm (nominal)
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Length: 7.2 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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Long 7.2 m span reduces the need for joints in structural applications
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High load-bearing strength due to C24 grading
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Wide 150 mm profile provides superior rigidity for demanding construction work
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Pressure treatment ensures durability and protects against moisture and pests
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Kiln-dried and regularised for improved stability and reduced risk of twisting or warping
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Smooth, eased-edge finish allows for safer handling and easy installation
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Suitable for large-scale framing and heavy-duty structural work
Typical Applications:
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Long-span floor or ceiling joists
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Roof rafters and structural beams
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Timber framing for extensions, outbuildings, and large structures
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Decking subframes and outdoor framework (above ground)
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Heavy-duty structural supports
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Renovation and new-build projects where strength and long lengths are required
