Other Timber
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Ark Building Supplies 90 x 45mm Oregon F5 Structural Timber – 3.6m Length
Durable 90 x 45mm Oregon (Douglas Fir) F5 structural timber for framing and fit‑out. Offers a strong yet lightweight option that machines cleanly and holds fasteners well. Suitable for studs, rafters, trimmers and general interior construction. Finish or seal as required by the application. Supplied in a 3.6m length to reduce joints, simplify layout and increase installation speed on residential and light commercial builds.
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Ark Building Supplies 90 x 45mm Oregon F5 Structural Timber – 4.2m Length
This 90 x 45mm Oregon (Douglas Fir) F5 structural timber provides a reliable, lightweight framing solution. It machines smoothly and secures nails and screws effectively. Ideal for studs, rafters, trimmers and interior joinery elements. Finish or coat to suit the environment and specification. Supplied in a 4.2m length to accommodate larger spans, reduce splicing and improve finish quality during framing and fit‑out.
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Ark Building Supplies 90 x 45mm Oregon F5 Structural Timber – 4.8m Length
High‑quality 90 x 45mm Oregon (Douglas Fir) F5 structural timber for framing and general construction. Combines ease of handling with dependable performance, machining well and holding fasteners securely. Ideal for studs, rafters, trimmers and fit‑out components. Finish or seal as required. Supplied in a 4.8m length to reduce joins and speed installation, delivering efficient, tidy framing across residential projects and renovations.
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Ark Building Supplies 90 x 45mm Oregon F5 Structural Timber – 5.4m Length
Premium 90 x 45mm Oregon (Douglas Fir) F5 structural timber suitable for a broad range of framing tasks. Lightweight yet strong, it machines cleanly and holds fasteners well. Use for studs, roof members, trimmers and interior framing. Finish to specification for the environment. Supplied in a 5.4m length to minimise joints, improve speed and enhance overall finish quality in residential and light commercial construction.
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Ark Building Supplies 90 x 45mm Oregon F5 Structural Timber – 6.0m Length
Robust 90 x 45mm Oregon (Douglas Fir) F5 structural timber for framing and interior construction. Offers good strength‑to‑weight performance, machines well and holds fixings securely. Ideal for studs, rafters, trimmers and general structural elements. Finish or seal as required to suit the application. Supplied in a long 6.0m length to reduce splicing, streamline installation and deliver cleaner lines on site.
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Blacktown Building Supplies Oregon KD F8 Timber 140 x 45 - 3.0m
3.0m 140 x 45mm Oregon KD F8 is kiln-dried, structurally graded Douglas Fir for stable, straight performance. The F8 rating suits many residential framing applications, pergolas and beams where strength and lightness are valued. Easy to saw, plane and fasten, it provides clean arrises and reliable nail and screw holding. Use appropriate coatings and fixings for exterior exposure above ground. Select this length to minimise waste on shorter spans and to streamline handling on site.
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Blacktown Building Supplies Oregon KD F8 Timber 140 x 45 - 3.6m
3.6m 140 x 45mm Oregon KD F8 combines kiln-dried stability with a versatile span length for framing, pergolas and lintels. The F8 structural grade offers dependable strength while remaining lightweight and easy to work. Planes and saws cleanly, with good fastener retention. Suitable for interior framing or protected exterior applications when properly sealed. Choose this length to reduce joins on common bay sizes and improve installation speed across residential and light commercial builds.
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Blacktown Building Supplies Oregon KD F8 Timber 140 x 45 - 4.2m
4.2m 140 x 45mm Oregon KD F8 provides added reach for beams and pergola members while maintaining straight, kiln-dried stability. The F8 grade suits a wide range of structural framing tasks. Machinable with standard tools, it holds screws and nails securely for dependable assemblies. Ideal for rafters, bearers and feature timber work. Use appropriate coatings and fixings if exposed to weather. This length helps reduce splices and improves spanning efficiency on medium runs.
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Blacktown Building Supplies Oregon KD F8 Timber 140 x 45 - 4.8m
4.8m 140 x 45mm Oregon KD F8 offers long, straight members for pergolas, beams and structural framing. Kiln-dried to minimise movement, the F8 grade delivers consistent strength and reliable fastener holding. Easy to cut, plane and profile with clean finishes. Suitable for protected exterior or interior use when properly sealed. Longer lengths reduce joints and speed erection on site. Check local design requirements for span capacities and connection detailing before installation.
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Blacktown Building Supplies Oregon KD F8 Timber 90 x 45 - 3.0m
3.0m 90 x 45mm Oregon KD F8 is a versatile structural size for studs, noggings and general framing. Kiln-dried for stability and straightness, it machines cleanly and provides solid nail and screw holding. Lightweight yet strong, it suits residential builds, renovations and pergola framing. Use appropriate coatings and fixings for any external exposure above ground. This length is convenient for small rooms, openings and repairs with minimal cutting and waste.
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Blacktown Building Supplies Oregon KD F8 Timber 90 x 45 - 3.6m
3.6m 90 x 45mm Oregon KD F8 delivers reliable, kiln-dried stability for studs, plates and general framing. The F8 structural grade balances strength with easy handling, machining and fastening. Ideal for housing, light commercial works and outdoor projects when properly sealed. Choose this length to reduce off-cuts on common ceiling heights and to streamline framing layouts. Work with sharp tools for clean cuts and accurate joints.
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Blacktown Building Supplies Oregon KD F8 Timber 90 x 45 - 4.2m
4.2m 90 x 45mm Oregon KD F8 provides extra reach for studs, rafters and rails while maintaining straight, kiln-dried performance. The F8 grade ensures dependable strength and good fastener retention. Machines readily and finishes cleanly for exposed or painted applications. Use suitable protective coatings for exterior locations above ground. This length helps span wider bays and reduce joints in long walls and pergolas.
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Blacktown Building Supplies Oregon KD F8 Timber 90 x 45 - 4.8m
4.8m 90 x 45mm Oregon KD F8 suits long stud runs, rafters and pergola members where fewer joints and straighter lines are preferred. Kiln-dried to reduce movement, it offers consistent, F8-rated strength and reliable screw and nail holding. Simple to saw, plane and notch with standard tools. For outdoor use, seal all faces and ends and select appropriate fixings. Longer lengths improve installation speed and visual continuity.
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Blacktown Building Supplies Oregon KD F8 Timber 90 x 45 - 5.4m
5.4m 90 x 45mm Oregon KD F8 provides maximum reach for studs, rafters and beams in residential and light commercial builds. The kiln-dried, F8-rated section offers stability, strength and good fastener holding. Easy to work with common carpentry tools for precise framing and pergola construction. Seal and protect for exterior exposure above ground. Extended length reduces joins, enhancing structural efficiency and appearance on long runs.
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