{"product_id":"under-fence-plinths","title":"Under Fence Plinths","description":"\u003ch2\u003eUnder Fence Plinths\u003c\/h2\u003e\n\n\u003cp\u003eUnder Fence Plinths are a practical and durable solution for closing the gap beneath fencing while improving the finished appearance of the fence line. Designed to suit a wide range of fencing styles, these plinths help reduce gaps at the base of the fence, improve privacy, assist with soil retention, and create a cleaner, more professional boundary finish.\u003c\/p\u003e\n\n\u003cp\u003eOur concrete under fence plinths are manufactured with pre-stressed reinforcement to help reduce cracking and improve long-term strength. Available in \u003cstrong\u003ePlain\u003c\/strong\u003e, \u003cstrong\u003eTimberlook\u003c\/strong\u003e, and \u003cstrong\u003eComposite\u003c\/strong\u003e options, they are suitable for residential fencing, boundary fencing, Colorbond fencing, timber fencing, and general landscape applications where a durable under-fence barrier is required.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct type:\u003c\/strong\u003e Under fence plinth\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable finishes:\u003c\/strong\u003e Plain, Timberlook, and Composite\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforcement:\u003c\/strong\u003e Pre-stressed reinforced construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurpose:\u003c\/strong\u003e Close the gap under fencing and improve fence line presentation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Suitable for a wide range of fencing styles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Strong, durable, low maintenance, weather resistant, termite resistant, and long lasting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAvailable Options\u003c\/h3\u003e\n\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eOption\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eSize\u003c\/th\u003e\n\u003cth style=\"border:1px solid #ddd; padding:8px; text-align:left;\"\u003eTypical Use\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003ePlain\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e2350mm x 200mm x 50mm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eA clean and simple option for Colorbond fencing, boundary fences, and projects where a plain concrete finish is preferred.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eTimberlook\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e2350mm x 200mm x 50mm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eA decorative option that provides a timber-style appearance for fencing projects where a warmer, more natural look is preferred.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e\u003cstrong\u003eComposite\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003e2380mm x 200mm x 50mm\u003c\/td\u003e\n\u003ctd style=\"border:1px solid #ddd; padding:8px;\"\u003eA practical under-fence plinth option suited to modern fencing layouts and installations requiring a durable, neat base panel.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eTechnical Overview\u003c\/h3\u003e\n\n\u003cp\u003eUnder fence plinths are installed at the base of fencing to help close open gaps between the fence and the ground. This is especially useful on sloping blocks, uneven sites, newly landscaped areas, and boundaries where ground levels vary. By reducing the gap below the fence, plinths help improve privacy, reduce the chance of soil washout, and create a more finished appearance along the full fence line.\u003c\/p\u003e\n\n\u003cp\u003eThe pre-stressed reinforced design helps improve strength and reduce the risk of cracking during handling, transport, and installation. Compared with timber or improvised infill materials, concrete plinths provide a longer-lasting and more consistent under-fence solution, especially in outdoor environments exposed to moisture, soil contact, and weather.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Use Under Fence Plinths?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCloses fence gaps:\u003c\/strong\u003e Helps reduce open space at the bottom of the fence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImproves privacy:\u003c\/strong\u003e Creates a cleaner and more enclosed boundary line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHelps retain soil and mulch:\u003c\/strong\u003e Useful where garden beds, gravel, or landscaping sit against the fence line.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStronger than timber infill:\u003c\/strong\u003e Concrete provides a more durable and longer-lasting solution.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePre-stressed reinforced:\u003c\/strong\u003e Designed to reduce cracking and improve strength.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow maintenance:\u003c\/strong\u003e No painting, staining, or regular treatment required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather resistant:\u003c\/strong\u003e Built for long-term outdoor exposure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermite resistant:\u003c\/strong\u003e Unlike timber, concrete is not affected by termites or other insects.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eChoosing the Right Option\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlain Under Fence Plinths\u003c\/strong\u003e are ideal where a simple, neutral, and practical finish is required. They suit modern Colorbond fences, side boundaries, and general residential fencing where appearance is important but a decorative texture is not essential.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTimberlook Under Fence Plinths\u003c\/strong\u003e are a good option when the fence line needs a softer or more decorative finish. The timber-style appearance works well with natural landscaping, timber fencing, garden edging, and homes where a plain concrete face may look too industrial.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eComposite Under Fence Plinths\u003c\/strong\u003e are suited to projects where a clean, durable, and practical plinth is required in a format designed for compatible fencing layouts. They are a good choice for modern fencing installations where neat presentation and long-term durability matter.\u003c\/p\u003e\n\n\u003ch3\u003eDesign Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eColorbond fencing\u003c\/li\u003e\n\u003cli\u003eBoundary fences\u003c\/li\u003e\n\u003cli\u003eTimber fencing\u003c\/li\u003e\n\u003cli\u003eResidential side fences\u003c\/li\u003e\n\u003cli\u003eGarden and landscape fencing\u003c\/li\u003e\n\u003cli\u003eFence lines on sloping or uneven sites\u003c\/li\u003e\n\u003cli\u003eProjects requiring a cleaner under-fence finish\u003c\/li\u003e\n\u003cli\u003eAreas where soil, gravel, or mulch needs to be held back beneath a fence\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInstallation Considerations\u003c\/h3\u003e\n\n\u003cp\u003eUnder fence plinths should be installed to suit the fence system, post spacing, and ground conditions. Before installation, confirm the plinth size is compatible with the fence span and post arrangement. Proper site preparation helps ensure the plinth sits level, supported, and aligned neatly beneath the fence.\u003c\/p\u003e\n\n\u003cp\u003eThese plinths are commonly used where a fence alone would leave an uneven or unattractive gap at ground level. They are especially useful on sites with minor level changes, garden edging near the boundary, or where a more finished and enclosed fence line is needed.\u003c\/p\u003e\n\n\u003cp\u003eIf the fence is installed above a retaining wall or in an area with surcharge loads, drainage issues, or structural retaining requirements, the full wall and fence system should be checked to ensure the correct post, footing, and fence fixing method are used.\u003c\/p\u003e\n\n\u003ch3\u003eCompatible Products\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFence fixing hardware:\u003c\/strong\u003e \u003ca href=\"\/products\/fence-brackets-for-concrete-sleeper-retaining-walls\"\u003eFence Brackets for Concrete Sleeper Retaining Walls\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandard C-post option:\u003c\/strong\u003e \u003ca href=\"\/products\/galvanised-steel-c-posts-100mm-100pfc\"\u003eGalvanised Steel C Posts – 100mm 100PFC\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty C-post option:\u003c\/strong\u003e \u003ca href=\"\/products\/galvanised-steel-c-posts-150mm-150pfc\"\u003eGalvanised Steel C Posts – 150mm 150PFC\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorner post option:\u003c\/strong\u003e \u003ca href=\"\/products\/galvanised-steel-corner-posts-100mm\"\u003eGalvanised Steel Corner Posts 100mm\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcrete sleeper range:\u003c\/strong\u003e \u003ca href=\"\/collections\/concrete-sleepers\"\u003eConcrete Retaining Wall Sleepers\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eGuides and Resources\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFence on wall guide:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/fence-on-top-of-retaining-wall\"\u003eCan You Put a Fence on Top of a Retaining Wall?\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePost comparison guide:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/how-to-choose-retaining-wall-post-c-channel-vs-h-beam\"\u003eHow to Choose the Right Retaining Wall Post: C-Channel vs H-Beam\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation guide:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/how-to-build-concrete-sleeper-retaining-wall\"\u003eHow to Build a Concrete Sleeper Retaining Wall\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrainage guide:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/retaining-wall-drainage-guide\"\u003eRetaining Wall Drainage Guide\u003c\/a\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSurcharge load guide:\u003c\/strong\u003e \u003ca href=\"\/blogs\/news\/what-is-surcharge-load-retaining-walls\"\u003eWhat Is a Surcharge Load? Why It Matters for Retaining Walls\u003c\/a\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDelivery\u003c\/h3\u003e\n\n\u003cp\u003eUnder Fence Plinths are available in Plain, Timberlook, and Composite options. Delivery is available across Sydney, Melbourne, Brisbane, Perth, Adelaide, Canberra, Gold Coast, and regional Australia. \u003ca href=\"\/pages\/book-a-quote\"\u003eGet a free quote\u003c\/a\u003e for your fencing project.\u003c\/p\u003e","brand":"RetainingWallsDirect","offers":[{"title":"Plain","offer_id":52287860015384,"sku":null,"price":60.17,"currency_code":"AUD","in_stock":true},{"title":"Timberlook","offer_id":52287860310296,"sku":null,"price":68.56,"currency_code":"AUD","in_stock":true},{"title":"Composite","offer_id":52287860343064,"sku":null,"price":60.17,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/5595\/3688\/files\/Under-Fence-Plinth-01.webp?v=1781585786","url":"https:\/\/www.retainingwallsdirect.com.au\/products\/under-fence-plinths","provider":"Retaining Walls Direct","version":"1.0","type":"link"}