I JOIST
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Ark Building supplies 300 x 65mm I-Joist Face Mount Joist Hanger – 24 Pack
These face mount hangers suit 300 x 65mm I‑joists, delivering strong bearing and uplift resistance while protecting the web. Hot‑dip galvanised steel provides robust corrosion resistance for use with treated timbers. Pre‑punched hole patterns support quick, accurate fastening using nails or structural screws. Supplied as a pack of 24 to ensure consistency across engineered timber floor systems and long framing runs. A reliable, trade‑ready connector for ledgers, bearers and beams in residential construction.Sized for 300 x 65mm I‑joists and LVL,Hot‑dip galvanised for long‑term durability
$181.17
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Ark Building supplies 300 x 90mm Joist Hanger – 24 Pack
Heavy‑duty face mount joist hangers for 300 x 90mm members deliver robust bearing and uplift resistance on ledgers and beams. Hot‑dip galvanised steel ensures long‑term corrosion protection and compatibility with treated timber. Pre‑punched holes enable quick, accurate fixing using nails or structural screws. The 24‑pack format boosts productivity and consistency across engineered timber floors, deep joists and trimmers. Ideal where high loads, deep seating and clean, repeatable installation are required in subfloor and deck construction.Sized for 300 x 90mm engineered sections,Heavy‑duty galvanised steel construction
$192.03
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Ark Building supplies 300mm x 63mm x 4200mm Floor Joist – H2 Treated Structural Timber
This 300 x 63mm H2 treated structural pine floor joist provides dependable strength and termite resistance for enclosed, above‑ground residential floors. Precision dressed for straightness, it installs cleanly with consistent dimensions. At 4.2m, it suits standard floor layouts and allows efficient cutting to size. Use in internal environments with appropriate brackets, nails, and bracing as specified. Ideal for renovations and new builds where consistent performance and compliance are essential.H2 treated for termite resistance in enclosed, above‑ground applications,Dressed structural pine for straight, easy installation in floor systems
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Ark Building supplies 300mm x 63mm x 5400mm Floor Joist – H2 Treated Structural Timber
Built for residential floor framing, this 300 x 63mm H2 treated structural pine joist offers reliable strength and durability in enclosed, above‑ground applications. The dressed finish ensures straightness and easy handling, supporting efficient fit-up on site. At 5.4m, it’s ideal for longer runs and reduced joints. Install with appropriate fixings and connectors to meet design and engineering requirements. A dependable choice for new builds and refurbishments needing consistent, compliant performance.Termite-resistant H2 treatment for internal, above‑ground use,Dressed finish for consistent sizing and fast installation
$118.42
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Ark Building supplies 300mm x 63mm x 6000mm Floor Joist – H2 Treated Structural Timber
This 300 x 63mm H2 treated structural pine floor joist is engineered for internal, above‑ground use where termite resistance and reliability matter. The dressed finish provides straight, consistent sizing for efficient installation and accurate floor levels. At 6.0m length, it reduces joins and speeds up framing on larger spans. Use with compliant fixings and bracing as per engineering specifications. A practical solution for residential floors in new construction and renovations.H2 treatment guards against termites in enclosed, above‑ground areas,Straight, dressed structural timber for consistent joist spacing
$131.58
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Ark Building supplies 300mm x 63mm x 7200mm Floor Joist – H2 Treated Structural Timber
This 300 x 63mm H2 treated structural pine joist is ideal for internal, above‑ground floor systems requiring termite resistance and consistent performance. The dressed finish provides a smooth, straight member for fast, accurate setup. At 7.2m, it minimises joins and suits long runs or custom cutting on site. Install with compliant connectors and fasteners according to engineering guidance. A dependable solution for residential floors in new builds and extensions.H2 termite resistance for enclosed, above‑ground internal use,Dressed finish ensures straightness and reliable installation
$157.89
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Ark Building supplies 300mm x 90mm x 3000mm Floor Joist – H2 Treated Structural Timber
The 300 x 90mm H2 treated structural pine floor joist delivers added bearing capacity and stiffness for residential floors in enclosed, above‑ground environments. With a dressed finish, it offers straightness and consistent dimensions for quick fit-up and reliable performance. At 3.0m, it’s convenient for smaller rooms, cut-to-length requirements, and patching. Install with suitable brackets and fasteners as per design specifications. An excellent choice for robust internal floor framing.Termite-resistant H2 treatment for internal above‑ground applications,Dressed structural pine for accurate, stable floor framing
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Ark Building supplies 300mm x 90mm x 3600mm Floor Joist – H2 Treated Structural Timber
Engineered for internal residential floors, this 300 x 90mm H2 treated structural pine joist offers increased stiffness and reliable termite resistance. The dressed finish supports quick layout with accurate, straight members. At 3.6m, it suits common room spans and efficient cutting to size. Use with appropriate brackets, nails, and bracing to meet design requirements. Ideal for new builds and renovations seeking a durable, compliant floor solution.H2 treated to resist termites in enclosed, above‑ground settings,Dressed structural grade for stable, consistent floor framing
$111.38
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Ark Building supplies 300mm x 90mm x 4200mm Floor Joist – H2 Treated Structural Timber
This 300 x 90mm H2 treated structural pine floor joist provides robust strength and termite resistance for enclosed residential floors. Precision dressed for straightness, it simplifies layout and ensures consistent bearing and deflection control. At 4.2m, it’s versatile for mid-span applications and cut-to-fit needs. Install with compliant fixings and connectors as per engineering and local building requirements. A reliable choice for long‑lasting internal floor framing.Internal above‑ground H2 termite protection,Dressed, straight sections for efficient installation
$129.95
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Ark Building supplies 300mm x 90mm x 4800mm Floor Joist – H2 Treated Structural Timber
Designed for residential floor systems, the 300 x 90mm H2 treated structural pine joist offers dependable termite resistance and structural performance in enclosed, above‑ground areas. The dressed finish ensures straight, true members for efficient set-out. At 4.8m, it provides flexibility across common room spans and reduces on‑site joins. Install to engineering specifications with suitable brackets and fixings. A practical, compliant option for new builds and refurbishments.H2 treated for termite resistance in internal environments,Dressed structural timber for consistent depth and alignment
$148.51
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Ark Building supplies 300mm x 90mm x 5400mm Floor Joist – H2 Treated Structural Timber
This 300 x 90mm H2 treated structural pine joist provides solid capacity and termite resistance for internal residential floors. Dressed for straightness and consistency, it speeds installation and supports uniform floor levels. At 5.4m length, it suits larger spans and reduces splices across the frame. Use with compliant fixings and connectors to meet design requirements. A durable solution for new homes and renovation projects demanding reliable performance.H2 termite protection for enclosed, above‑ground applications,Straight, dressed finish for fast, accurate floor framing
$167.08
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Ark Building supplies 300mm x 90mm x 6000mm Floor Joist – H2 Treated Structural Timber
The 300 x 90mm H2 treated structural pine floor joist offers dependable strength, stiffness, and termite protection for enclosed residential floors. With a dressed finish, it provides straight, uniform sizing for quick set‑out and secure fixings. At 6.0m, it reduces joins and improves efficiency on site. Install using compliant hardware and bracing to engineering specifications. A trusted option for durable, code‑compliant floor framing.Internal H2 treatment for termite resistance above ground,Dressed structural pine for consistent dimensions and fit
$185.64
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Ark Building supplies 300mm x 90mm x 7200mm Floor Joist – H2 Treated Structural Timber
Engineered for long runs and minimal joints, this 300 x 90mm H2 treated structural pine joist provides strength and termite resistance for enclosed residential floor systems. The dressed finish ensures consistent sizing and quick installation. At 7.2m, it reduces splices and supports efficient framing on larger spans. Install to engineering guidance with appropriate fasteners and connectors. A robust, compliant choice for new builds and extensions.H2 treated for internal, above‑ground termite resistance,Dressed finish for straightness and reliable installation
$222.77
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Ark Building supplies 30mm x 0.8mm x 30m Hoop Iron Strapping
Galvanised hoop iron strapping for structural bracing, tie‑downs and general fixing applications. Measuring 30mm wide, 0.8mm thick and supplied in a 30m coil, it offers strength and corrosion resistance for residential construction. Suitable for roof, wall and floor bracing and securing frames to plates. Easy to cut and fix with nails or screws as specified. Use per engineering and building code requirements.Galvanised steel strapping for tie-down and bracing,Supplied in 30m coil for versatile site use
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Ark Building supplies 360mm x 90mm x 3000mm Floor Joist – H2 Treated Structural Timber
This 360 x 90mm H2 treated structural pine joist offers enhanced depth for greater stiffness and bearing in internal floor systems. Ideal for enclosed, above‑ground use, the H2 treatment provides termite resistance, while the dressed finish ensures straight, consistent members. At 3.0m, it’s suited to smaller rooms and cut-to-length tasks. Install with compliant brackets, fixings, and bracing as per engineering design. A reliable, high-capacity option for robust floor framing.H2 treatment resists termites in enclosed, above‑ground applications,Extra depth for improved stiffness and span capacity
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Ark Building supplies 360mm x 90mm x 3600mm Floor Joist – H2 Treated Structural Timber
The 360 x 90mm H2 treated structural pine joist delivers high stiffness and robust capacity for enclosed, above‑ground residential floors. A dressed finish ensures straightness and uniform sizing, streamlining layout and fixings. At 3.6m, it suits common room spans and efficient cutting. Install with compliant connectors and fasteners in line with engineering specifications. A strong, dependable choice for durable floor framing in new builds and renovations.Termite-resistant H2 treatment for internal use,Dressed structural pine for straight, consistent installation
$116.89
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Ark Building supplies 360mm x 90mm x 4200mm Floor Joist – H2 Treated Structural Timber
This 360 x 90mm H2 treated structural pine floor joist is designed for internal, above‑ground applications demanding higher stiffness and capacity. The dressed finish ensures straight, uniform members for efficient installation. At 4.2m, it covers typical spans while allowing flexibility for on‑site adjustments. Install to engineering requirements with suitable fixings and connectors. A reliable, compliant option for robust residential floor frames.H2 treatment protects against termites in enclosed areas,Extra-deep section for improved span performance
$136.37
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Ark Building supplies 360mm x 90mm x 4800mm Floor Joist – H2 Treated Structural Timber
The 360 x 90mm H2 treated structural pine joist provides high stiffness and reliable termite protection for enclosed residential floors. With a dressed finish, it offers consistent depth and straightness, aiding accurate layout and fixing. At 4.8m, it suits larger spans and reduces joins across rooms. Install with compliant hardware as per engineering design. A strong, practical solution for long‑lasting floor framing.H2 termite resistance for internal, above‑ground use,Dressed finish for straightness and fast installation
$155.86
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Ark Building supplies 360mm x 90mm x 5400mm Floor Joist – H2 Treated Structural Timber
The 360 x 90mm H2 treated structural pine joist offers increased stiffness and bearing for internal floor systems. The dressed finish ensures consistent sizing and straightness, improving installation speed and floor quality. At 5.4m, it spans larger rooms with fewer joins. Install with compliant brackets, nails, and bracing as per engineering requirements. A strong, versatile choice for new builds and renovations needing dependable floor framing.H2 termite protection for enclosed, above‑ground floors,Dressed structural timber for reliable straightness
$175.34
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Ark Building supplies 360mm x 90mm x 6000mm Floor Joist – H2 Treated Structural Timber
This 360 x 90mm H2 treated structural pine joist is engineered for enclosed, above‑ground residential floors where extra span and rigidity are required. The dressed finish ensures straight, consistent members for efficient set‑out. At 6.0m, it minimises joints and supports faster framing on site. Install to engineering specifications with appropriate fixings and bracing. A dependable, compliant option for robust floor structures.Internal H2 treatment for termite resistance above ground,Deep 360mm section for superior span and stiffness
$194.82
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Ark Building supplies 360mm x 90mm x 7200mm Floor Joist – H2 Treated Structural Timber
This 360 x 90mm H2 treated structural pine joist delivers maximum stiffness and span capability for enclosed residential floors. The dressed finish provides straight, uniform members for efficient set-out and reliable performance. At 7.2m, it minimises joints and speeds installation across larger areas. Install in accordance with engineering design using compliant fixings and bracing. A robust, code‑ready solution for demanding floor systems.H2 treated for internal, above‑ground termite resistance,Deep 360mm section for long spans and reduced deflection
$233.78
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Ark Building supplies 4.2m Metal Angle Bracing
Galvanised steel angle bracing, 4.2m length, for diagonal bracing of timber walls and frames. Offers reliable racking resistance when installed to structural details. Prepunched to simplify fixing and alignment. Suitable for residential construction and renovations. Use appropriate fasteners and follow engineering specifications and building code requirements for a compliant installation.Rigid galvanised angle for structural restraint,Prepunched to speed alignment and fixing
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Ark Building supplies 4.8m Metal Angle Bracing
Galvanised metal angle bracing in a 4.8m length for timber frame wall bracing. Provides diagonal restraint and racking resistance when installed to specification. Prepunched holes assist with accurate and efficient fixing using nails or screws. Suitable for residential framing and extensions. Install per engineering details with correct fixing patterns and tensioning where required.Galvanised steel angle for wall bracing,Prepunched for rapid on-site installation
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Ark Building supplies 75mm x 3.06mm Collated Framing Nails – Box of 3000 – PASLODE IMPULSE
Professional collated framing nails sized 75 x 3.06mm, supplied in a box of 3000 for high‑productivity framing work. Electro galvanised coating provides corrosion resistance for general interior and sheltered exterior applications. Compatible with common gas nailers. Ideal for wall frames, trusses and general structural fixing where specified. Always follow tool manufacturer guidance and local building code requirements.Collated nails for gas-powered framing nailers,Electro galvanised finish for corrosion resistance
$104.50
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Ark Building supplies 90 x 45mm Joist Hanger – 24 Pack
Face mount joist hangers sized for 90 x 45mm timber deliver dependable bearing and uplift resistance on bearers, ledgers and beams. Hot‑dip galvanised steel provides durable corrosion protection, including use with treated pine. Pre‑punched nail patterns ensure fast, accurate fixing with nails or structural screws. Supplied in a pack of 24 to streamline larger runs in floors, decks and platforms. A trade‑tough solution that improves consistency, speed and load transfer across subfloor and general framing applications.Sized for 90 x 45mm timber members,Pre‑punched, hot‑dip galvanised for quick install
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Ark Building supplies L Bracket – Per Piece
Multi‑purpose L bracket for framing, shelving and general fixing tasks. Manufactured from galvanised steel for strength and corrosion resistance in indoor and sheltered outdoor use. Predrilled holes suit common screw and bolt sizes, enabling fast, secure connections. Ideal for reinforcing corners, joining timbers and supporting light shelves. Use appropriate fasteners for the substrate and load requirements.Heavy-duty galvanised steel for corrosion resistance,Multi-purpose fixing holes for timber and masonry
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Ark Building supplies Pack of 50 Left Hand Timber Connector Brackets – TRIPLEGRIP
Left hand triple grip brackets supplied in a 50 pack for tying rafters or joists to plates and beams. Manufactured from galvanised steel to resist corrosion and provide dependable performance. Predrilled for quick fixing with appropriate nails or screws. Ideal for residential and light commercial timber framing where a secure, engineered connection is needed. Install according to manufacturer guidance and project specifications.Galvanised steel for long-term durability,Left-hand orientation for correct framing alignment
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Ark Building supplies Pack of 50 Right Hand Timber Connector Brackets – TRIPLEGRIP
Right hand triple grip brackets in a 50 pack for connecting rafters or joists to plates and beams. Made from galvanised steel for corrosion resistance and reliable performance in timber framing. Predrilled for fast installation with specified nails or screws. Suitable for residential and light commercial framing where a secure, engineered connection is required. Install per manufacturer recommendations and structural detailing.Galvanised steel for durable, code-compliant connections,Right-hand orientation for correct rafter/joist fixing
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