{"title":"Flooring Plywood \u0026 T\u0026G Sheets","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eOur flooring plywood range covers tongue and groove (T\u0026amp;G) structural hardwood sheets and OSB flooring board , both engineered to handle subfloor and structural flooring loads without the flex or squeak of lower-grade sheet products. Available for Melbourne delivery or pickup from our Epping yard.\u003c\/p\u003e\n\u003ch2 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eTongue and Groove (T\u0026amp;G) Plywood Flooring\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eOur T\u0026amp;G plywood flooring locks edge-to-edge for a tight, structural subfloor with no gaps or movement between sheets. Available in 12mm to 25mm thickness, 2400 × 1200mm sheet size, it suits residential, commercial and industrial flooring applications where strength and a clean interlocking fit matter.\u003c\/p\u003e\n\u003ch2 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eOSB Flooring Board\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eOSB (oriented strand board) flooring is a cost-effective structural alternative to plywood, built from layered wood strands for consistent strength across the sheet. Our 18mm OSB tongue and groove board is a popular choice for subfloors where budget matters without giving up structural performance.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eChoosing the Right Thickness\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003ePlywood flooring thickness depends on joist spacing and load , thinner sheets (12mm) suit closer joist centres and lighter loads, while thicker options (18-25mm) handle wider spans and heavier structural demands.\u003c\/p\u003e","products":[{"product_id":"tongue-and-groove-plywood-flooring","title":"Tongue and Groove Plywood Flooring | Structural Hoop F14 Ply","description":"\u003ch2 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eTongue and Groove Plywood flooring\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eTongue and Groove plywood flooring is a strong, reliable plywood flooring solution designed for fast installation and long-term performance. Engineered to lock tightly together, tongue \u0026amp; groove plywood creates a reliable, seamless plywood floor that reduces movement, squeaks, and gaps over time. Whether you're building new, renovating, or laying a solid subfloor, this plywood flooring is made to handle the job — a popular choice among builders and plywood suppliers Melbourne wide.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eManufactured to \u003ca href=\"https:\/\/www.justplywood.com.au\/collections\/structural-plywood\"\u003e\u003cstrong\u003estructural plywood\u003c\/strong\u003e\u003c\/a\u003e AS\/NZS 2269 standards and bonded with A-Bond phenolic adhesive, Tongue and Groove plywood flooring delivers dependable strength where it matters most, underfoot.\u003c\/p\u003e\n\u003ch3\u003eIs Tongue and Groove Plywood Flooring Right for You?\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eIf you're looking for a plywood flooring Melbourne product that installs easily, performs structurally, and stands up to everyday use, tongue and groove flooring is a proven choice.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eT\u0026amp;G Plywood is ideal if you need:\u003c\/h3\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eA strong structural flooring plywood solution\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eA stable subfloor for homes, extensions, or renovations\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eA product that's easy to install and aligns cleanly sheet-to-sheet\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFlooring that meets Australian structural standards, unlike general-purpose or non-structural plywood\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThanks to the interlocking tongue and groove profile, sheets pull together tightly, helping create a flatter, more consistent floor surface compared to square-edge plywood floorboards.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eBuilt for Structural Flooring Performance\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThis Tongue and Groove plywood is designed specifically for flooring applications where strength, load capacity, and durability are critical, the key difference when comparing structural vs non-structural plywood for load-bearing floors.\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eStructural AS\/NZS 2269 compliant for peace of mind\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eA-Bond phenolic adhesive for permanent, moisture-resistant bonding\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eEngineered to reduce edge movement and floor flex\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAvailable across common plywood sheet sizes, including 2400 x 1200mm sheets from 12mm through to 25mm\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSuitable for residential and light commercial flooring uses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eA \u003cstrong\u003e12mm structural plywood s\u003c\/strong\u003eheet suits lighter subfloor applications, while thicker 19mm and 25mm options handle higher-load platforms and decking substrates. The result is a flooring panel that performs reliably over time — even in high-traffic areas.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eEasy to Install, Built to Last\u003c\/h3\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eOne of the biggest advantages of Tongue \u0026amp; Groove plywood flooring is how efficiently it installs. The tongue and groove edges align sheets automatically, speeding up installation and helping ensure consistent spacing across the floor.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eThis makes it a popular choice for:\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBuilders and flooring installers across Melbourne\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRenovations and extensions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDIY projects where accuracy matters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eOnce installed, the locked-in profile helps minimise movement, giving you a stronger and quieter\u003cstrong\u003e \u003c\/strong\u003estructural plywood Melbourne floor.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\" class=\"text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold\"\u003eCommon Uses for Tongue and Groove Plywood Flooring\u003c\/h3\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eStructural subfloors\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003ePlywood flooring systems\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eResidential flooring\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRenovations and extensions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRaised floors and platforms\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWall and floor plywood bracing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eIf your project needs a dependable flooring plywood that meets structural requirements and installs cleanly, Tongue and Groove plywood flooring is a smart, proven solution.\u003c\/p\u003e","brand":"Just Plywood","offers":[{"title":"12 mm 2400 x 1200","offer_id":43639008755891,"sku":"PPTGCD241212","price":59.0,"currency_code":"AUD","in_stock":true},{"title":"15 mm x 2400 x 1200","offer_id":39477443821747,"sku":"PPTGCD241215","price":69.0,"currency_code":"AUD","in_stock":true},{"title":"17 mm x 2400 x 1200","offer_id":39477443854515,"sku":"PPTGCD241217","price":79.0,"currency_code":"AUD","in_stock":true},{"title":"19 mm x 2400 x 1200","offer_id":39477443887283,"sku":"PPTGCD241219","price":89.0,"currency_code":"AUD","in_stock":true},{"title":"25 mm x 2400 x 1200","offer_id":45232408985779,"sku":"PPTGCD241225","price":125.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/2454\/0275\/files\/tongue-and-groove-plywood-flooring-melbourn.jpg?v=1785328107"},{"product_id":"osb-board-18mm-tongue-and-groove-flooring-melbourne","title":"OSB Board 18mm Tongue \u0026 Groove Flooring","description":"\u003ch2 class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eOriented Strand Board (OSB) T\u0026amp;G Flooring\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eOSB board (Oriented Strand Board) stands as a pinnacle of wood engineering, crafted from wood strands infused with recyclable materials and bonded together with thermal-set, waterproof adhesives. Through meticulous layering and compression under extreme heat and pressure, OSB emerges as a dense, robust panel renowned for its stiffness, strength, and enduring durability.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eWhile OSB has long been favoured outside of Australia, particularly in Europe and America, its merits are swiftly gaining recognition within the Australian market. Highly esteemed for its durable, flat, and resilient surface, OSB is rapidly establishing itself as a mainstream structural alternative to plywood flooring in construction projects across the country.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eParticularly notable is its tongue and groove (T\u0026amp;G) configuration, which lends itself perfectly to flooring applications. The interlocking edges on all four sides ensure seamless installation and robust structural integrity, making this OSB flooring panel an ideal choice for subfloors, mezzanine decking, and both residential and commercial flooring projects.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eSourced and supplied through our Melbourne yard, this OSB board is dispatched by crane truck across the city or available for free pickup in Epping , a practical, cost-effective option for builders and DIYers comparing plywood suppliers in Melbourne for their next flooring job.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003eEmbrace the strength and reliability of OSB tongue and groove flooring for your next project ,a testament to innovation and quality that elevates every space it inhabits.\u003c\/p\u003e","brand":"Just Plywood","offers":[{"title":"18mm x 2400 x 1200","offer_id":42223736422579,"sku":"COF241218","price":69.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/2454\/0275\/files\/OSB_board_Melbourne_oriented_strand_board_panel_front_view.png?v=1785338490"},{"product_id":"durafloor-interior-exterior-flooring","title":"Innova Durafloor® Structural Flooring | Wet Area \u0026 Exterior","description":"\u003ch2\u003eInnova Durafloor® — Fibre Cement Structural Flooring for Wet Areas \u0026amp; Exterior Use\u003c\/h2\u003e\n\u003cp\u003eInnova Durafloor® is a fibre cement structural flooring panel built as a moisture-stable alternative to particleboard and plywood flooring. It's engineered for interior wet areas such as bathrooms and laundries, as well as exterior applications like balconies, verandahs and sundecks — anywhere a timber-based sheet floor would be at risk from moisture.\u003c\/p\u003e\n\u003cp\u003eDurafloor uses the same tongue-and-groove joint technology as traditional sheet flooring systems (e.g. StructaFlor), which eliminates the need for noggin blocking under sheet joins — simplifying installation and speeding up the job. It installs with standard gun-nailing or screw-fixing and gives a solid, stable underfoot feel compared to timber-based sheet flooring, at a lower installed cost than standard compressed sheet flooring.\u003c\/p\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInterior wet area flooring — bathrooms \u0026amp; laundries\u003c\/li\u003e\n\u003cli\u003eBalconies, verandahs \u0026amp; sundecks\u003c\/li\u003e\n\u003cli\u003eGeneral residential subfloor (alternative to particleboard\/plywood)\u003c\/li\u003e\n\u003cli\u003eLight commercial flooring substrate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrand: Innova (Etex Australia)\u003c\/li\u003e\n\u003cli\u003eMaterial: Fibre cement\u003c\/li\u003e\n\u003cli\u003eThickness: 19mm | Width: 600mm | Length: 2700mm\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 26.2 kg\/m²\u003c\/li\u003e\n\u003cli\u003eDensity: 1300 kg\/m³\u003c\/li\u003e\n\u003cli\u003eJoint system: Tongue-and-groove — no noggin blocking required at joins\u003c\/li\u003e\n\u003cli\u003eFixing: Standard gun-nailing or screw-fixing to timber or steel joists\u003c\/li\u003e\n\u003cli\u003eStructural: Yes — meets AS\/NZS 1170.1 Category A domestic\/residential loading (1.8kN concentrated load, 4kPa UDL)\u003c\/li\u003e\n\u003cli\u003eFire: Non-combustible per NCC C1.12 — Early Fire Hazard Indices of 0 for ignition, spread of flame and heat evolved\u003c\/li\u003e\n\u003cli\u003eStandard: Manufactured to AS2908 Cellulose Cement Products, Type A Category 3 (external use)\u003c\/li\u003e\n\u003cli\u003eSimilar to: James Hardie Secura Flooring 19mm \/ CSR Constructor Floor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFix to timber or lightweight steel joists at a maximum of 450mm centres (19mm sheet) — joist face must be at least 45mm wide, with a floor joist supporting every sheet end\u003c\/li\u003e\n\u003cli\u003eUse corrosion-resistant (Class 3 minimum) fasteners — e.g. Paslode Deckfast galvanised screw 2.8 x 50mm for timber framing, or Buildex Wingtek 10g x 16 x 40 for steel framing\u003c\/li\u003e\n\u003cli\u003eWet-area tiled floors: install and waterproof strictly per AS 3740-2010, with a mortar bed laid to a minimum 1:60 fall to the floor waste\u003c\/li\u003e\n\u003cli\u003eExterior decking: minimum 1:100 fall to an outside edge is required in all cases\u003c\/li\u003e\n\u003cli\u003eDurable and low-maintenance — won't rot or burn, and is unaffected by termites, air, steam, salt and sunlight across a 0°C to 95°C temperature range\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDelivery \u0026amp; Fulfilment\u003c\/h3\u003e\n\u003cp\u003eFlat-rate delivery on our own trucks across Melbourne and Greater Melbourne — three flat rates from $89, dispatched in 2–5 days. Or pick up free from our Epping yard, 2 Graystone Ct, Epping VIC 3076.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is Durafloor and how is it different from particleboard flooring?\u003c\/strong\u003e\u003cbr\u003eDurafloor is a fibre cement flooring panel using the same tongue-and-groove joint system as traditional structural flooring sheets, but unlike particleboard it isn't moisture-sensitive — so it holds up in wet areas, balconies and exterior applications where particleboard would swell or fail.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan Durafloor be used in wet areas like bathrooms?\u003c\/strong\u003e\u003cbr\u003eYes — it's designed as a substrate for interior wet areas such as bathrooms and laundries, as well as exterior balconies, verandahs and sundecks, provided it's waterproofed to AS 3740-2010.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is Durafloor installed?\u003c\/strong\u003e\u003cbr\u003eIt uses the same tongue-and-groove joint as traditional sheet flooring, fixed to timber or steel joists at a maximum of 450mm centres with corrosion-resistant screws or nails — no noggin blocking is needed under sheet joins.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs Durafloor fire rated?\u003c\/strong\u003e\u003cbr\u003eYes — it's classified non-combustible under NCC C1.12, with an Early Fire Hazard Index of 0 for ignition, spread of flame and heat evolved.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan tiles be laid directly onto Durafloor?\u003c\/strong\u003e\u003cbr\u003eIn non-wet areas, tiles can be direct-stuck to Durafloor up to a 3.6m run. In wet areas, a waterproof membrane and mortar bed must be installed first per AS 3740-2010.\u003c\/p\u003e","brand":"Innova","offers":[{"title":"2700 x 600 x 19mm","offer_id":42504851554483,"sku":"FCDF270619","price":125.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/2454\/0275\/files\/Durafloor.webp?v=1683796821"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/2454\/0275\/collections\/flooring-plywood-3653925.png?v=1785419682","url":"https:\/\/www.justplywood.com.au\/collections\/flooring-tongue-and-groove-plywood.oembed","provider":"Just Plywood Melbourne","version":"1.0","type":"link"}