Treated Structural Timber – 47 mm × 150 mm (approx. 6″ × 2″), 3.6 m
This 47 × 150 mm treated softwood timber, graded C24 and supplied at 3.6 m length, is kiln-dried, pressure-treated, and regularised (planed with eased edges) to ensure robust structural performance and long-lasting durability. The generous 6″ × 2″ profile provides excellent load-bearing strength, making it suitable for heavy-duty framing, joists, rafters, structural beams, decking sub-frames, and other load-bearing applications. The preservative treatment protects against rot, fungal decay, and insect damage — offering reliability even under damp conditions when used appropriately. The planed and regularised finish gives consistent dimensions, easier handling, and clean, precise installation for both professional builders and DIY use.
Key Specifications:
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Section Size: 47 mm × 150 mm (nominal)
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Length: 3.6 m
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Structural Grade: C24
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Treatment: Pressure-treated (rot, decay and insect resistant)
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Finish: Kiln-dried, planed and regularised with eased edges
Features & Benefits:
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Structural-grade timber (C24) provides strong, reliable load-bearing capacity for structural building tasks. W Burton and Sons+1
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Wide 150 mm width delivers increased strength and rigidity — ideal for joists, rafters, beams and heavy-duty framing.
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Pressure treatment and kiln-drying ensure durability and stability, guarding against decay, insects, and warping. Trade Timber+1
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Planed, regularised finish with eased edges offers smooth handling, clean cuts, and easier installation.
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Versatile — suitable for floor joists, roof framing, structural walls, decking sub-frames, garden buildings, and general structural projects.
Typical Applications:
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Floor and ceiling joists
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Roof rafters and structural roof beams
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Timber frame walls, structural stud walls, and load-bearing framework
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Decking sub-frames and exterior timber structures (above-ground or covered)
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Sheds, garages, and large outbuilding framing
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Heavy-duty carpentry, structural extensions, or renovation projects requiring strong treated timber
