Ark Building Supplies
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Ark Building Supplies 66 x 18mm H3 Primed DAR Finger-Jointed Pine – External Grade
A stable, straight 66 x 18mm H3 treated, primed DAR finger-jointed pine board for external above-ground use. Factory primer saves time on site and delivers a smooth paint-ready surface. Finger-jointed for fewer defects and improved straightness. Ideal for fascias, trims, architraves and general exterior finishing. Easy to cut and fix with standard fasteners and adhesives.
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Ark Building Supplies 66 x 32mm H3 Primed DAR Finger-Jointed Pine – 5.4m Length
Premium 66 x 32mm H3 treated, primed DAR finger-jointed pine for external above-ground applications. Supplied in a 5.4m length to suit common finishing runs and reduce joins. Factory primer provides a uniform, paint-ready surface and saves time on site. Straight, stable and easy to work, ideal for fascias, trims, and external mouldings.
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Ark Building Supplies 66 x 42mm H3 Primed DAR Finger-Jointed Pine – 5.4m Length
Robust 66 x 42mm H3 treated, primed DAR finger-jointed pine for exterior above-ground use. The 5.4m length minimises joints and delivers a cleaner finish. Factory primer ensures a consistent, paint-ready surface. Excellent stability and straightness make it ideal for fascias, wide trims and finishing details. Cuts and fixes easily with standard carpentry tools.
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Ark Building Supplies 68 x 17mm Modwood Composite Decking Board – 4.8m – Black Bean
Durable, low-maintenance 68 x 17mm Modwood composite decking board in Black Bean, supplied in 4.8m lengths. Made from wood-plastic composite for stability, weather resistance and reduced upkeep versus traditional timber. Ideal for patios, pool surrounds and outdoor living areas. Consistent colour and straightness for a premium finish. Easy to install with common decking fixings.
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Ark Building Supplies 68 x 17mm Modwood Composite Decking Board – 4.8m – Jarrah
A 68 x 17mm Modwood composite decking board in Jarrah, 4.8m length, offering excellent durability and low maintenance. The wood-plastic composite construction resists warping and splintering while delivering a natural timber look. Ideal for decks, alfresco areas and boardwalks. Consistent profiles simplify installation and produce a clean, modern finish.
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Ark Building Supplies 68 x 17mm Modwood Composite Decking Board – 4.8m – Sahara
This 68 x 17mm Modwood composite decking board in Sahara, supplied in 4.8m lengths, provides a durable, low-upkeep solution for outdoor areas. Composite construction delivers stability, colour consistency and a smooth underfoot feel. Suitable for residential decks, courtyards and entertainment spaces. Quick to install with standard decking fixings for a professional finish.
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Ark Building Supplies 68 x 17mm Modwood Composite Decking Board – 4.8m – Silver Gum
A 68 x 17mm Modwood composite decking board in Silver Gum, 4.8m length, designed for weather resistance and minimal maintenance. The composite formula ensures straightness, consistent colour and long-term performance. Ideal for outdoor living areas, pool surrounds and walkways. Installs easily with typical decking systems for a neat, reliable finish.
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Ark Building Supplies 7 x 50mm Nylon Wall Plugs – Green, Box of 600 for Masonry Fixings
Professional‑grade nylon wall plugs, 7 x 50mm, colour coded green for quick size identification. Designed for secure fixing into brick, block and concrete, providing strong expansion and grip. Suitable for use with appropriate screw sizes for fixtures, brackets and hardware. Supplied in a bulk box of 600 for efficient site use. Durable nylon resists cracking and creep.
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Ark Building Supplies 70 x 100mm Galvanised Nail Plate – Tap-In Timber Connector
A 70 x 100mm galvanised tap-in nail plate for fast, reliable timber-to-timber connections. Featuring integral teeth that embed into the timber surface, it installs quickly with a hammer—no press required. Galvanised coating resists corrosion for interior and exterior applications. Ideal for repairs, splices and reinforcing non-critical joints. Use to manufacturer guidelines for best results.
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Ark Building Supplies 70 x 150mm Galvanised Nail Plate – Tap-In Timber Connector
This 70 x 150mm galvanised tap-in nail plate provides quick reinforcement of timber joints using hammer-driven teeth for a secure hold. The galvanised finish improves corrosion resistance in exposed conditions. Ideal for general timber repairs, splicing and reinforcing non-critical framing connections. Simple to install and suitable for onsite adjustments.
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Ark Building Supplies 70 x 200mm Galvanised Nail Plate – Tap-In Timber Connector
A larger 70 x 200mm galvanised tap-in nail plate for stronger timber-to-timber repairs and splices. Hammer-in teeth deliver quick installation and reliable grip, while the galvanised coating resists rust for indoor and outdoor use. Ideal for reinforcing non-critical joints and on-site rectification work. Easy to cut or trim to suit.
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Ark Building Supplies 70 x 250mm Galvanised Nail Plate – Tap-In Timber Connector
The 70 x 250mm galvanised tap-in nail plate offers extended coverage for reinforcing timber joints and splices. Embedded teeth provide fast, secure installation with a hammer, eliminating the need for specialised presses. Galvanised finish supports outdoor or exposed applications. Ideal for repairs and non-critical structural reinforcement.
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Ark Building Supplies 70 x 35mm H2 MGP10 Treated Pine – Structural Timber – 2.4m Length
Lightweight, straight and reliable, this 70 x 35mm H2 MGP10 treated pine is ideal for internal, above-ground framing with termite resistance. Structural MGP10 grading ensures consistent strength and stiffness. The 2.4m length suits studs, noggings and small lintels. Kiln-dried for stability and easy to cut, nail and screw. Use with standard framing connectors for efficient installation.
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Ark Building Supplies 70 x 35mm H2 MGP10 Treated Pine – Structural Timber – 3.0m Length
This 70 x 35mm H2 MGP10 treated pine is a dependable structural option for internal, above-ground framing with termite resistance. Graded MGP10 for consistent performance and stiffness. The 3.0m length suits common stud and frame layouts, reducing waste. Kiln-dried for stability and easy fastening with nails or screws. Compatible with typical framing connectors.
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Ark Building Supplies 70 x 35mm H2 MGP10 Treated Pine – Structural Timber – 3.6m Length
A versatile 70 x 35mm H2 MGP10 treated pine length for internal, above-ground framing where termite resistance is required. Structural grading provides reliable strength and straightness. The 3.6m length supports studs, plates and general framing members with fewer joins. Kiln-dried for stability and easy to cut and fix.
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Ark Building Supplies 70 x 35mm H2 MGP10 Treated Pine – Structural Timber – 4.2m Length
Strong and stable, this 70 x 35mm H2 MGP10 treated pine suits internal, above-ground framing with termite resistance. The 4.2m length is useful for plates, studs and small lintels requiring extended spans. Kiln-dried for reduced movement and easy to work with common fixings.
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Ark Building Supplies 70 x 35mm H2 MGP10 Treated Pine – Structural Timber – 4.8m Length
This 70 x 35mm H2 MGP10 treated pine provides termite-resistant performance for internal framing. MGP10 grading ensures consistent strength and predictable deflection. The 4.8m length offers flexibility for longer studs, plates and light lintels with fewer joints. Easy to cut and fix with nails or screws, and compatible with standard framing hardware.
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Ark Building Supplies 70 x 35mm H2 MGP10 Treated Pine – Structural Timber – 5.4m Length
A 70 x 35mm H2 MGP10 treated pine length for internal, above-ground termite-resistant framing. MGP10 grading delivers reliable strength and straightness. The 5.4m length reduces joins, speeding installation for longer plates and framing members. Kiln-dried for stability and easy machining.
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Ark Building Supplies 70 x 35mm H2 MGP10 Treated Pine – Structural Timber – 6.0m Length
This 70 x 35mm H2 MGP10 treated pine is designed for internal, above-ground framing with termite resistance. MGP10 grading ensures consistent stiffness and strength. The long 6.0m length minimises splices in plates and framing members for a cleaner, faster build. Kiln-dried and easy to cut, nail and screw.
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Ark Building Supplies 70 x 35mm H3 CCA Treated Pine – 5.4m Length for Exterior Framing
Durable 70 x 35mm H3 CCA treated pine in a 5.4m length, ideal for exterior above‑ground applications. The CCA treatment provides resistance to decay, fungi and termites, making it suitable for pergolas, battens and light outdoor framing. Straight, stable and easy to cut and fasten with standard tools. Use appropriate corrosion‑resistant fixings. Not for ground contact. Meets Australian standards for treated timber.
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Ark Building Supplies 70 x 35mm H3 CCA Treated Pine – 6.0m Length for Exterior Framing
Long 6.0m length of 70 x 35mm H3 CCA treated pine for exterior, above‑ground construction. CCA treatment protects against termite attack and fungal decay, delivering reliable performance in pergolas, screens and light structural members. Clean, uniform finish for quick installation; suitable for painting or staining. Use galvanised or stainless fixings outdoors. Not recommended for in‑ground use. Manufactured to Australian standards for consistent quality.
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Ark Building Supplies 70 x 35mm H3 CCA Treated Pine – Structural Timber – 3.0m Length
A 70 x 35mm H3 CCA treated pine length for external, above-ground use where resistance to decay and termites is required. Suitable for outdoor framing, pergolas and exposed applications. The 3.0m length is convenient for general construction and repairs. Straightforward to cut and fix with standard fasteners and connectors.
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Ark Building Supplies 70 x 35mm H3 CCA Treated Pine – Structural Timber – 3.6m Length
This 70 x 35mm H3 CCA treated pine is suitable for external, above-ground structural applications, offering protection against decay and termites. The 3.6m length supports common outdoor framing layouts, pergolas and light structures. Easy to work with standard tools and compatible with typical connectors.
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Ark Building Supplies 70 x 35mm H3 CCA Treated Pine – Structural Timber – 4.2m Length
A versatile 70 x 35mm H3 CCA treated pine length for external, above-ground use with resistance to rot and termites. The 4.2m length is ideal for outdoor framing, rails and general exterior construction. Cuts, drills and fixes easily using standard carpentry methods.
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Ark Building Supplies 70 x 35mm H3 CCA Treated Pine – Structural Timber – 4.8m Length
This 70 x 35mm H3 CCA treated pine offers durability for external, above-ground framing with protection against decay and termites. The 4.8m length provides extended spans with fewer joints, improving build efficiency. Suitable for pergolas, screening and general outdoor structures. Easy to cut and fasten with common fixings.
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Ark Building Supplies 70 x 45mm F5 Oregon Structural Timber – 2.4m Length for Framing
Premium 70 x 45mm F5 Oregon (Douglas Fir) in a 2.4m length, ideal for structural framing, noggins and general carpentry. F5 grading offers reliable strength with excellent workability, light weight and dimensional stability. Clean, dressed finish for fast, accurate installation. Suits interior framing and non‑treated applications; can be sealed or painted. Always select fasteners suitable for the environment. Complies with Australian structural grading standards.
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Ark Building Supplies 70 x 45mm F5 Oregon Structural Timber – 3.0m Length for Framing
70 x 45mm F5 Oregon (Douglas Fir) in a 3.0m length for studs, lintels, trimmers and general construction. The F5 grade delivers dependable strength with a straight, stable profile that’s easy to saw, drill and fix. Ideal for interior framing where treatment is not required. Can be finished with paint or clear coatings. Choose compatible fasteners for the application. Produced to Australian grading standards for consistency.
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Ark Building Supplies 70 x 45mm F5 Oregon Structural Timber – 3.6m Length for Framing
Reliable 70 x 45mm F5 Oregon in 3.6m length, suitable for studs, plates and general structural work. Offers a strong yet lightweight option with excellent nail‑holding and machining characteristics. Straight, stable and easy to handle on site. For interior use or where treatment is unnecessary; seal or paint as required. Meets local grading requirements for structural timber.
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Ark Building Supplies 70 x 45mm F5 Oregon Structural Timber – 4.2m Length for Framing
4.2m length of 70 x 45mm F5 Oregon (Douglas Fir) for structural framing and general carpentry. F5 grading ensures dependable strength and stiffness with good dimensional stability. Ideal for studs, headers and trimmers. Cuts cleanly and fastens easily with standard fixings. Intended for interior use; finish with paint or sealants as needed. Supplied to Australian structural grading standards.
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Ark Building Supplies 70 x 45mm F5 Oregon Structural Timber – 4.8m Length for Framing
70 x 45mm F5 Oregon in a 4.8m length, perfect for longer framing runs, lintels and general structural use. Stable, straight and easy to work with, offering consistent nail‑holding and machining. Best suited to interior applications or where treatment is not required. Can be sealed, stained or painted to finish. Graded to Australian standards for performance and reliability.
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Ark Building Supplies 70 x 45mm F5 Oregon Structural Timber – 5.4m Length for Framing
Long 5.4m length of 70 x 45mm F5 Oregon for structural framing, ideal where fewer joins are preferred. Strong, lightweight and easy to cut, drill and fix. Delivers consistent performance with a smooth, dressed finish ready for painting or sealing. Suitable for interior use or protected locations. Manufactured to Australian structural grading requirements for quality assurance.
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Ark Building Supplies 70 x 45mm F5 Oregon Structural Timber – 6.0m Length for Framing
6.0m length of 70 x 45mm F5 Oregon (Douglas Fir) for long spans and continuous framing members. Provides reliable strength, straightness and stability with excellent workability. Ideal for interior framing, trimmers and general carpentry. Finish with suitable coatings if exposed. Produced to Australian grading standards to ensure consistency across projects.
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Ark Building Supplies 70 x 45mm H2 MGP10 Treated Pine – 2.4m Structural Framing Timber
70 x 45mm H2 MGP10 treated pine in a 2.4m length for interior, above‑ground structural framing. H2 treatment provides termite resistance in dry, enclosed environments. MGP10 grading ensures reliable strength and stiffness for studs, plates and noggins. Straight, stable and easy to cut, nail and screw. Use appropriate interior‑grade fasteners. Complies with Australian standards for structural timber framing.
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Ark Building Supplies 70 x 45mm H2 MGP10 Treated Pine – 3.0m Structural Framing Timber
3.0m length of 70 x 45mm H2 MGP10 treated pine, engineered for interior framing applications. Termite‑resistant H2 treatment suits dry, enclosed use. MGP10 grading delivers dependable strength and dimensional stability. Ideal for studs, trimmers and general framing. Works easily with standard tools; ready for paint or plasterboard. Meets Australian standards for structural timber.
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Ark Building Supplies 70 x 45mm H2 MGP10 Treated Pine – 3.6m Structural Framing Timber
70 x 45mm H2 MGP10 treated pine in 3.6m length for studs, plates and framing members. H2 treatment combats termite attack in dry, internal conditions. MGP10 structural grading ensures consistent performance and straightness. Easy to cut and fasten; suitable for typical interior framing methods. Install with fixings appropriate to the environment. Produced to Australian structural standards.
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Ark Building Supplies 70 x 45mm H2 MGP10 Treated Pine – 4.2m Structural Framing Timber
4.2m length of 70 x 45mm H2 MGP10 treated pine for interior structural framing. Termite‑resistant H2 treatment is designed for dry, enclosed applications. MGP10 grading offers consistent strength and stiffness with straight, stable performance. Simple to machine and fix with nails or screws. Conforms to Australian standards for timber framing.
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Ark Building Supplies 70 x 45mm H2 MGP10 Treated Pine – 4.8m Structural Framing Timber
70 x 45mm H2 MGP10 treated pine supplied in a 4.8m length for longer interior framing runs. H2 treatment resists termites in dry, internal environments. MGP10 grade ensures reliable load capacity and minimal distortion. Cuts cleanly and fixes easily with common fasteners. Suitable for studs, trimmers and plates. Complies with Australian structural timber standards.
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Ark Building Supplies 70 x 45mm H2 MGP10 Treated Pine – 5.4m Structural Framing Timber
5.4m length of 70 x 45mm H2 MGP10 treated pine for interior, above‑ground framing where fewer joins are preferred. H2 treatment protects against termites in dry, enclosed areas. MGP10 grading provides consistent strength and stiffness. Straight and stable; easy to cut, nail and screw. Manufactured in accordance with Australian standards for structural applications.
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Ark Building Supplies 70 x 45mm H2 MGP10 Treated Pine – 6.0m Structural Framing Timber
Long 6.0m 70 x 45mm H2 MGP10 treated pine for interior structural framing. H2 treatment provides termite resistance in dry, enclosed environments. MGP10 grade ensures dependable structural performance and straightness over longer spans. Easy to process and fasten with standard tools. Meets Australian standards for timber framing.
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Ark Building Supplies 70 x 45mm H3 CCA Treated Pine – 3.0m Length for Exterior Framing
3.0m length of 70 x 45mm H3 CCA treated pine for exterior, above‑ground applications. CCA treatment resists decay and termites, making it ideal for pergolas, rails, screens and light structural members. Stable, straight and easy to cut and fix. Finish with paint or stain for added protection. Use galvanised or stainless fasteners for outdoor durability. Manufactured to Australian standards.
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Ark Building Supplies 70 x 45mm H3 CCA Treated Pine – 3.6m Length for Exterior Framing
70 x 45mm H3 CCA treated pine supplied in 3.6m length for outdoor, above‑ground construction. The H3 CCA treatment protects against fungal decay and termites. Straight, stable section is easy to cut and fix for pergolas, screens and framing. Suitable for painting or staining. Use corrosion‑resistant fixings for longevity. Conforms to Australian standards for treated timber.
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Ark Building Supplies 70 x 45mm H3 CCA Treated Pine – 4.2m Length for Exterior Framing
4.2m length of 70 x 45mm H3 CCA treated pine designed for exterior above‑ground use. Provides reliable resistance to decay and termite attack. Ideal for pergolas, rails, battens and general outdoor framing. Straight, stable section for quick installation with standard tools. Finish with exterior coatings for best performance. Use galvanised or stainless fasteners. Meets Australian standards for treated timber.
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Ark Building Supplies 70 x 45mm H3 CCA Treated Pine – 4.8m Length for Exterior Framing
70 x 45mm H3 CCA treated pine in a 4.8m length for outdoor, above‑ground structural applications. CCA treatment provides durable protection from rot and termites. Straight, easy‑to‑work profile for pergolas, screens and framing. Suitable for paint or stain finishes. Always use corrosion‑resistant fixings in exterior environments. Compliant with Australian standards.
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Ark Building Supplies 70 x 45mm H3 CCA Treated Pine – 5.4m Length for Exterior Framing
5.4m length of 70 x 45mm H3 CCA treated pine for outdoor, above‑ground construction where fewer joins are preferred. Resistant to fungal decay and termites, with a straight, stable section for efficient installation. Ideal for pergolas, battens and light exterior framing. Finish with quality exterior coatings. Use galvanised or stainless steel fixings. Manufactured to Australian standards.
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Ark Building Supplies 70 x 45mm H3 CCA Treated Pine – 6.0m Length for Exterior Framing
Long 6.0m 70 x 45mm H3 CCA treated pine for exterior, above‑ground applications. Offers durable protection against termites and decay, ideal for pergolas, rails and outdoor framing. Straight, stable and easy to work with standard tools. Apply exterior coatings for added weathering resistance. Use appropriate corrosion‑resistant fasteners. Conforms to Australian standards for treated timber.
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Ark Building Supplies 70 x 70mm H2 MGP10 Treated Pine – 2.4m Structural Timber
2.4m length of 70 x 70mm H2 MGP10 treated pine for interior, above‑ground structural use. H2 treatment protects against termites in dry, enclosed environments. MGP10 provides dependable strength and stability for studs, beams and posts where specified. Easy to cut and fasten with standard fixings. Intended for interior applications; finish as required. Meets Australian structural timber standards.
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Ark Building Supplies 70 x 70mm H2 MGP10 Treated Pine – 3.0m Structural Timber
70 x 70mm H2 MGP10 treated pine in a 3.0m length for interior structural framing. H2 treatment offers termite resistance for dry, enclosed conditions. MGP10 grading delivers consistent strength and straightness. Suitable for studs, posts and general framing where larger section sizes are required. Works easily with saws and fixings. Complies with Australian standards.
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Ark Building Supplies 70 x 70mm H2 MGP10 Treated Pine – 3.6m Structural Timber
3.6m length of 70 x 70mm H2 MGP10 treated pine for internal, above‑ground structural applications. Termite‑resistant H2 treatment, with MGP10 strength rating for reliable performance. Ideal for studs, lintels and posts in interior environments. Straight, stable and easy to cut and fix. Manufactured to Australian standards for structural timber.
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