Ark Building Supplies
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Ark Building Supplies 70 x 70mm H2 MGP10 Treated Pine – 4.2m Structural Timber
70 x 70mm H2 MGP10 treated pine supplied in 4.2m length for interior framing where a larger section is required. H2 treatment provides termite resistance in dry, enclosed conditions. MGP10 grade ensures consistent strength and straightness. Easy to machine and install using standard fixings. Conforms to Australian structural requirements.
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Ark Building Supplies 70 x 70mm H2 MGP10 Treated Pine – 4.8m Structural Timber
4.8m length of 70 x 70mm H2 MGP10 treated pine for interior, above‑ground structural framing. Termite‑resistant H2 treatment for dry, enclosed use. MGP10 grading provides reliable load capacity and stability over longer runs. Easy to cut, drill and fasten. Meets Australian standards for structural timber framing.
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Ark Building Supplies 70 x 70mm H2 MGP10 Treated Pine – 5.4m Structural Timber
5.4m length of 70 x 70mm H2 MGP10 treated pine for interior structural applications requiring fewer joins. H2 treatment resists termites in dry, enclosed environments. MGP10 grading ensures dependable strength and straightness. Easy to process and fix with standard tools. Produced to Australian structural standards.
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Ark Building Supplies 70 x 70mm H2 MGP10 Treated Pine – 6.0m Structural Timber
6.0m 70 x 70mm H2 MGP10 treated pine for interior, above‑ground framing where long, continuous members are needed. H2 treatment protects against termites in dry, enclosed spaces. MGP10 grade provides consistent structural performance. Straight, stable and easy to cut and fasten. Complies with Australian standards for framing timber.
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Ark Building Supplies 75 x 75 x 40 x 5mm Hot‑Dip Galvanised Steel Angle – Heavy Duty
Heavy‑duty hot‑dip galvanised steel angle, 75 x 75 legs with 5mm thickness and 40mm return, designed for robust bracing, framing and fixing applications. The galvanised coating delivers superior corrosion resistance for outdoor and coastal use. Precisely formed for consistent fitment and easy drilling or bolting. Ideal for shelves, frames, gates and general fabrication. Use with galvanised hardware for best durability.
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Ark Building Supplies 75mm x 10mm x 25m Self‑Adhesive Foam Expansion Joint Roll – Concrete Slabs
Closed‑cell foam expansion joint, 75mm wide x 10mm thick x 25m roll, with self‑adhesive backing for fast installation. Provides a compressible, resilient barrier to accommodate slab movement in driveways, footpaths and pavements. Reduces cracking by allowing expansion and contraction. Clean, low‑mess application with strong adhesion to formwork and substrates. Compatible with most sealants; easy to trim to length.
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Ark Building Supplies 86 x 19mm Blackbutt Decking Board – Random Lengths, Sold per Metre
Hardwearing 86 x 19mm Blackbutt decking boards supplied in random lengths and sold per metre. Australian hardwood with excellent durability and a clean, contemporary grain. Ideal for decks, verandahs and outdoor living areas. Kiln‑dried for stability and suitable for oil or stain finishes. Install with stainless or galvanised fasteners for longevity. Select grade may include natural features.
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Ark Building Supplies 86 x 19mm Spotted Gum Decking Board – Pre‑Oiled, Random Lengths per Metre
Premium 86 x 19mm Spotted Gum decking boards, factory pre‑oiled for faster installation and initial protection. Supplied in random lengths and sold per metre. Dense Australian hardwood renowned for strength, durability and rich grain variation. Ideal for coastal and high‑traffic decks. Maintain with compatible decking oils. Install with stainless or galvanised fixings for best results.
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Ark Building Supplies 86 x 19mm Spotted Gum Decking Board – Random Lengths, Sold per Metre
Versatile 86 x 19mm Spotted Gum decking boards in random lengths, sold per metre. A premium Australian hardwood offering high durability, density and striking natural colour variation. Ideal for decks, platforms and stairs. Kiln‑dried for stability and suitable for oil or stain finishes. Install with stainless or galvanised fixings for longevity.
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Ark Building Supplies 87 x 19mm Blackbutt Decking Board – Random Lengths, Sold per Metre
Premium 87 x 19mm Blackbutt decking, supplied in random lengths and sold per metre. Renowned Australian hardwood offering high durability, attractive colour and a refined grain. Suitable for exterior decks, walkways and alfresco areas. Kiln‑dried for stability; coats well with quality decking oils. Use stainless or galvanised fixings. Timber is a natural product; variations and features may occur.
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Ark Building Supplies 87 x 19mm Spotted Gum Decking Board – Pre‑Oiled, Random Lengths per Metre
Durable 87 x 19mm Spotted Gum decking, supplied pre‑oiled to speed up installation and reduce initial maintenance. Random lengths, sold per metre for flexible ordering. Outstanding strength and natural resistance make it ideal for exposed decks and platforms. Distinctive Australian hardwood character. Use stainless or galvanised fixings and maintain with compatible oils.
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Ark Building Supplies 87 x 19mm Spotted Gum Decking Board – Random Lengths, Sold per Metre
Strong 87 x 19mm Spotted Gum decking supplied in random lengths and sold per metre. Dense, durable hardwood with a distinctive grain and excellent weather performance. Ideal for high‑traffic outdoor areas. Kiln‑dried for stability; accepts oil and stain finishes. Use corrosion‑resistant fixings throughout.
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Ark Building Supplies 88 x 19mm Blackbutt Decking Board – Random Lengths, Sold per Metre
Robust 88 x 19mm Blackbutt decking boards in random lengths, sold per metre for flexible take‑off on site. Durable Australian hardwood with warm tones and a straight grain, ideal for exposed decks and platforms. Kiln‑dried for stability and ready for oil or stain finishes. Install with corrosion‑resistant fixings. Natural feature grade may include colour and grain variation.
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Ark Building Supplies 88 x 19mm Spotted Gum Decking Board – Pre‑Oiled, Random Lengths per Metre
High‑density 88 x 19mm Spotted Gum decking boards, factory pre‑oiled to protect during install and speed project timelines. Supplied in random lengths and sold per metre. Excellent durability, rich colour and grain variation. Ideal for exterior decks and platforms in demanding environments. Install with corrosion‑resistant fixings and maintain with quality decking oils.
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Ark Building Supplies 88 x 23mm Modwood Composite Decking Board – 5.4m Length, Black Bean
Low‑maintenance 88 x 23mm Modwood composite decking in a 5.4m board, colour: Black Bean. Engineered wood‑plastic composite resists warping, splintering and rotting, with excellent UV stability. Ideal for contemporary decks and walkways where minimal upkeep is desired. Consistent dimensions for clean lines; suitable for concealed fixing systems. Slip‑resistant surface when installed to guidelines.
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Ark Building Supplies 88 x 23mm Modwood Composite Decking Board – 5.4m Length, Jarrah
88 x 23mm Modwood composite decking board in a 5.4m length, colour: Jarrah. Durable, low‑maintenance wood‑plastic composite that won’t splinter, rot or warp. UV‑stable colour for lasting appearance. Ideal for residential and commercial decks seeking reduced upkeep. Consistent sizing supports neat installs and concealed fixings. Clean with mild detergent as required.
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Ark Building Supplies 88 x 23mm Modwood Composite Decking Board – 5.4m Length, Sahara
Modwood 88 x 23mm composite decking board, 5.4m length in Sahara colour. Engineered for durability and low maintenance, resisting rot, splintering and warping. UV‑stable for outdoor performance with minimal fading. Consistent profile for easy installation and a premium finish, compatible with concealed fixing systems. Suitable for high‑traffic decks and walkways.
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Ark Building Supplies 88 x 23mm Modwood Composite Decking Board – 5.4m Length, Silver Gum
88 x 23mm Modwood composite decking, 5.4m board in Silver Gum. A robust wood‑plastic composite designed for low maintenance and long service life. UV‑resistant surface retains colour and appearance with routine cleaning. Straight, true boards support fast, precise installation and concealed fix options. Ideal for stylish, low‑upkeep outdoor areas.
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Ark Building Supplies 89 x 19mm Blackbutt Decking Board – Random Lengths, Sold per Metre
High‑performance 89 x 19mm Blackbutt decking supplied in random lengths and sold per metre. Offers excellent durability, attractive appearance and slip‑resistant grain when finished appropriately. Kiln‑dried for stability; finishes beautifully with decking oils. Ideal for decks, stairs and outdoor entertaining areas. Use stainless or galvanised fixings for long‑term performance.
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Ark Building Supplies 89 x 22mm H3 Treated Pine Decking Board – 4.8m Length
Cost‑effective 89 x 22mm H3 treated pine decking board in 4.8m length. H3 treatment protects against decay and termites for above‑ground exterior use. Easy to cut and fix; accepts oils and stains for a finished look. Ideal for residential decks and walkways. Use stainless or galvanised fasteners and maintain with exterior coatings.
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Ark Building Supplies 89 x 22mm H3 Treated Pine Decking Board – 5.4m Length
89 x 22mm H3 treated pine decking supplied in a 5.4m board for cleaner lines with fewer joins. Treated for above‑ground exterior durability against termites and decay. Straight, stable and easy to install, ready for oil or stain finishing. Use corrosion‑resistant fixings and maintain with quality decking coatings.
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Ark Building Supplies 89 x 22mm H3 Treated Pine Decking Board – 6.0m Length
Long 6.0m 89 x 22mm H3 treated pine decking board for streamlined installations with minimal joints. H3 treatment provides above‑ground resistance to rot and termites. Easy to cut and fix; suitable for oil or stain finishes. Install with stainless or galvanised screws for longevity. Maintain periodically with exterior coatings.
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Ark Building Supplies 8G x 25mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 1000
These 8G x 25mm zinc plated chipboard screws deliver strong holding power in particleboard, MDF and softwoods. The countersunk bugle head seats flush without tearing laminates, and the sharp point with deep coarse threads drives quickly for efficient installation. A PH2 recess suits standard drivers used on site and in the workshop. Ideal for cabinetry, flooring, shelving and general carpentry. Supplied in a box of 1000 for trade productivity and consistent results across medium to large jobs.
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Ark Building Supplies 8G x 28mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 100
Reliable 8G x 28mm zinc plated chipboard screws designed for particleboard, MDF and softwood fixing. The countersunk bugle head seats cleanly for a flush finish, while a sharp point and coarse thread ensure fast start and strong grip. PH2 recess suits common driver bits for quick, accurate fastening. Ideal for cabinetry, furniture assembly and general interior carpentry tasks. Supplied in a handy box of 100, perfect for smaller installs, repairs and service work where portability matters.
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Ark Building Supplies 8G x 28mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 1000
These 8G x 28mm zinc plated chipboard screws provide dependable fastening in particleboard, MDF and softwoods. A countersunk bugle head gives a neat, flush finish, and the sharp point with deep coarse thread speeds installation while delivering superior pull-out strength. The PH2 recess matches standard Phillips bits for efficient, low‑slip driving. Ideal for cabinets, shelving and general fit‑out. Supplied in a box of 1000 to keep crews productive and reduce downtime on repetitive production or site work.
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Ark Building Supplies 8G x 32mm Galvanised Screws for Treated Pine – Countersunk, PH2 – Box of 100
Purpose-designed 8G x 32mm galvanised screws for treated pine applications. The corrosion‑resistant coating helps withstand outdoor, above‑ground exposure and is compatible with common timber treatments. A countersunk head gives a flush finish, while the sharp point and coarse thread deliver fast bite and strong holding in softwood framing and decking components. PH2 recess suits standard drivers. Ideal for subframes, fencing and exterior fixtures. Supplied in a box of 100 for small to medium projects and repairs.
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Ark Building Supplies 8G x 32mm Galvanised Screws for Treated Pine – Countersunk, PH2 – Box of 1000
These 8G x 32mm galvanised screws are made for treated pine, delivering corrosion resistance and long‑term performance in exterior, above‑ground applications. The countersunk head seats flush for a neat finish; a sharp point and coarse thread ensure fast engagement and secure holding. PH2 recess suits common Phillips drivers, enabling efficient installation. Ideal for decking substructures, pergolas, fencing and outdoor fixtures. Supplied in a box of 1000 to support continuous trade work with fewer interruptions.
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Ark Building Supplies 8G x 32mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 100
8G x 32mm zinc plated chipboard screws for secure fixing into particleboard, MDF and softwoods. The countersunk bugle head sits flush for a professional appearance, while a sharp point and coarse thread provide rapid bite and strong holding in sheet materials. PH2 recess suits common drivers for quick, controlled fastening. A practical length for thicker boards and hardware mounting. Supplied in a box of 100, ideal for maintenance, small installs and detailed joinery tasks.
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Ark Building Supplies 8G x 32mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 1000
These 8G x 32mm zinc plated chipboard screws are engineered for strong, reliable fastening in particleboard, MDF and softwoods. A countersunk bugle head provides a clean, flush finish, while sharp points and deep coarse threads ensure fast drive and high pull-out resistance. The PH2 recess is compatible with standard Phillips drivers, minimising cam-out. Ideal for cabinet carcasses, benchtop sublayers and general carpentry. Supplied in a box of 1000 to support volume installation with fewer restocks.
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Ark Building Supplies 8G x 35mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 100
Strong and versatile 8G x 35mm zinc plated chipboard screws for fastening particleboard, MDF and softwoods. The countersunk bugle head creates a flush finish for laminates and veneers, while a sharp point and deep coarse thread provide fast driving and superior holding strength. PH2 recess fits standard bits for reliable, low‑slip driving. A great length for thicker materials and bracket fixing. Supplied in a box of 100 for smaller installations, repairs and site fit‑offs.
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Ark Building Supplies 8G x 35mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 1000
These 8G x 35mm zinc plated chipboard screws are ideal for robust fixing in particleboard, MDF and softwoods. The countersunk bugle head ensures a neat, flush finish, while sharp points and coarse threads drive quickly and hold strongly. With a PH2 recess, they’re compatible with common drivers for fast, dependable installation. Suitable for carcasses, shelving, benchtop build‑ups and general carpentry. Supplied in a box of 1000 to support high‑volume production and site work.
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Ark Building Supplies 8G x 42mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 100
8G x 42mm zinc plated chipboard screws provide extra reach for thicker assemblies in particleboard, MDF and softwoods. The countersunk bugle head finishes flush and clean, while the sharp point and deep coarse thread deliver rapid bite and high pull‑out resistance. PH2 recess suits standard Phillips drivers, reducing cam‑out during installation. Ideal for fixing hardware through boards, constructing carcasses, and joining thicker panels. Supplied in a box of 100 for smaller fit‑outs and maintenance work.
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Ark Building Supplies 8G x 42mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 800
These 8G x 42mm zinc plated chipboard screws are built for reliable fastening in thicker particleboard, MDF and softwood applications. A countersunk bugle head sits flush, protecting finished surfaces. Sharp points and coarse threads ensure quick driving and strong holding power. The PH2 recess aligns with common driver bits for efficient, accurate installation. Perfect for furniture assembly, cabinetry and robust fixings through overlays. Supplied in a box of 800 to balance capacity and portability on site.
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Ark Building Supplies 8G x 45mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 50
Long 8G x 45mm zinc plated chipboard screws for secure fastening in thicker or multi‑layered particleboard, MDF and softwoods. The countersunk bugle head provides a flush finish, while a sharp point and deep coarse thread deliver rapid bite and exceptional holding strength. PH2 recess suits standard Phillips drivers for controlled installation. Ideal for mounting hardware through panels and constructing sturdy carcasses. Supplied in a compact box of 50, convenient for service and maintenance tasks.
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Ark Building Supplies 8G x 45mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 800
These 8G x 45mm zinc plated chipboard screws offer extra length for robust fixings in thick particleboard, MDF and softwoods. The countersunk bugle head sits flush, safeguarding decorative surfaces. Sharp points and coarse threads enable fast driving with high pull‑out resistance. PH2 recess matches standard driver bits for efficient, low‑slip installation. Ideal for heavy cabinetry, benchtop build‑ups and hardware mounting. Supplied in a box of 800 to support frequent site use with manageable pack size.
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Ark Building Supplies 8G x 51mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 50
Extra‑long 8G x 51mm zinc plated chipboard screws for deep fastening in multi‑layer assemblies, thicker panels and softwoods. Countersunk bugle heads produce a flush, tidy finish. Sharp points and aggressive coarse threads drive quickly and deliver superior grip. PH2 recess suits common Phillips drivers for straightforward installation. Ideal for complex joinery and heavy cabinetry where longer reach is required. Supplied in a compact box of 50, convenient for repairs and small, specialised tasks.
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Ark Building Supplies 8G x 51mm Zinc Plated Chipboard Screws – Countersunk Bugle Head, PH2 – Box of 600
These 8G x 51mm zinc plated chipboard screws provide extended reach for challenging fixings in thick particleboard, MDF and softwoods. A countersunk bugle head ensures a flush finish, while sharp points and coarse threads deliver fast engagement and high holding strength. PH2 recess fits standard drivers, reducing cam‑out and improving productivity. Well‑suited to cabinetry, benchtop laminations and structural build‑ups. Supplied in a box of 600, balancing volume with portability for trade use.
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Ark Building Supplies 8g (10 x 25mm) Chipboard Screws – Zinc Plated, Box of 100
General‑purpose chipboard screws, 25mm length, zinc plated for corrosion resistance in interior applications. Coarse thread and sharp point deliver strong pull‑out in particleboard, chipboard and MDF. Countersunk head for a flush finish; suitable with PH2 drivers. Supplied in a convenient box of 100 for site use and maintenance. Select pilot size to suit substrate.
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Ark Building Supplies 8mm x 50mm Blue Nylon Wall Plugs – Masonry Anchors – 500 Pack (20 x 25pcs)
Dependable 8mm x 50mm blue nylon wall plugs for secure fixings in brick, block and concrete. The expanding design grips the substrate as the screw is driven, delivering firm anchorage for shelves, brackets, fixtures and general hardware. Colour‑coded for quick identification on site. Supplied as 500 pieces (20 bags of 25) to support larger installs and ongoing maintenance work. Drill the correct hole size, insert the plug flush, and drive the screw to expand and lock in place.
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Ark Building Supplies 90 x 100mm Tap-In Nail Plate – Pre-Punched Steel Timber Connector
Make quick, reliable timber joins with this 90 x 100mm tap‑in nail plate. The pre‑punched steel plate is hammered into mating timber members to reinforce splices, joints and repairs without specialised tools. Ideal for framing, trusses, pergolas and general carpentry where a low‑profile connector is preferred. Distributes loads to reduce splitting and improve joint integrity. Use in pairs where appropriate and select the plate size to suit timber dimensions and expected loads for best performance.
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Ark Building Supplies 90 x 150 x 75 x 6mm Galvanised Steel Angle Bracket – Heavy Duty Timber Connector
Heavy‑duty galvanised steel angle bracket, 90 x 150 x 75 x 6mm, designed for robust 90° connections in timber and light steel construction. The 6mm thickness and corrosion‑resistant finish deliver strength and durability in demanding environments. Ideal for pergolas, decks, stairs, plant platforms and structural bracing. Pre‑drill and fix with appropriate bolts or structural screws to ensure reliable load transfer. A versatile connector for new builds, upgrades and repair work on site.
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Ark Building Supplies 90 x 150mm Tap-In Nail Plate – Pre-Punched Steel Timber Connector
This 90 x 150mm tap‑in nail plate reinforces timber joints quickly and easily. Pre‑punched steel teeth are tapped into timber members with a hammer, creating a low‑profile connector that spreads load and reduces splitting. Ideal for framing, truss repairs, pergolas and general carpentry. Install on both sides of the joint where required and select plate size to match timber sections and expected loads. A practical solution for reliable on‑site joining without specialist equipment.
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Ark Building Supplies 90 x 19mm Merbau Decking Boards – Pre-Oiled, Random Lengths – Exterior Hardwood
Premium 90 x 19mm Merbau decking boards supplied pre‑oiled in random lengths for efficient, low‑waste installation. Dense, durable hardwood renowned for stability, rich colour and long outdoor service life when maintained. Pre‑oiling saves time on site and offers initial moisture protection. Ideal for decks, steps, platforms and screening in residential and light commercial settings. Install with suitable decking screws and follow recommended maintenance, including periodic cleaning and recoating, to preserve appearance in Australian conditions.
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Ark Building Supplies 90 x 200mm Tap-In Nail Plate – Pre-Punched Steel Timber Connector
The 90 x 200mm tap‑in nail plate provides rapid reinforcement of timber joints, splices and repairs. Featuring pre‑punched steel teeth, it installs with a hammer for a low‑profile connection without specialised tools. Ideal for framing, trusses, pergolas and general structural carpentry. Using plates on both faces increases load capacity and joint integrity. Choose the plate size to suit the timber section and anticipated loads for dependable performance across building and renovation projects.
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Ark Building Supplies 90 x 250mm Tap-In Nail Plate – Pre-Punched Steel Timber Connector
This 90 x 250mm tap‑in nail plate is designed for quick, reliable timber joint reinforcement. Pre‑punched steel teeth are tapped in with a hammer to create a neat, low‑profile connection that spreads load across fibres and reduces splitting. Ideal for framing, truss repairs, pergolas and general carpentry. For higher loads, install plates on both sides of the joint. Select plate size appropriate to the timber member and application for long‑lasting performance.
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Ark Building Supplies 90 x 300mm Tap-In Nail Plate – Pre-Punched Steel Timber Connector
A large 90 x 300mm tap‑in nail plate for reinforcing longer timber joints and splices. Pre‑punched steel teeth allow hammer‑in installation, delivering a low‑profile connector without the need for specialised tools. Ideal for framing, repairs, pergolas and general construction where extended plate coverage is beneficial. Helps distribute loads to reduce the risk of splitting. Use on both sides for additional capacity, and select plate size to match member dimensions and design requirements.
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Ark Building Supplies 90 x 35mm H2 Treated Pine MGP10 Structural Timber – 2.4m Length
Versatile 90 x 35mm H2 Treated Pine MGP10 for internal, above‑ground structural framing. Machine‑graded for consistent MGP10 strength and kiln‑dried for straightness and dimensional stability. H2 treatment deters termites, ideal for wall frames, noggings and general framing in protected environments. Easy to cut and fix with nails or screws. Supplied in a 2.4m length to suit common building modules and reduce waste, supporting efficient, reliable construction across residential projects.
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Ark Building Supplies 90 x 35mm H2 Treated Pine MGP10 Structural Timber – 3.0m Length
90 x 35mm H2 Treated Pine MGP10 for internal, above‑ground framing applications. Machine‑graded for dependable MGP10 strength, kiln‑dried for stability and straightness. H2 termite treatment offers protection in protected interior environments. Ideal for studs, noggings and general framing where a lightweight, reliable solution is required. Easy to cut and fasten with standard tools. Supplied in a 3.0m length to align with common layouts, minimising offcuts and improving installation efficiency on site.
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