{"title":"Concrete Under Fence Plinths Perth WA","description":"\u003ch2\u003eConcrete Under Fence Plinths — Perth \u0026amp; Western Australia\u003c\/h2\u003e\u003cp\u003eConcrete under fence plinths are precast concrete panels installed at the base of Colorbond and timber fencing to prevent direct soil contact — the leading cause of fence base rot and premature fence failure across Perth's reactive clay eastern suburbs. On Perth's sandy coastal strip, plinths provide a clean, finished look at the base of fencing on retaining walls. On the reactive Guildford Clay soils of Midland, Armadale, Gosnells, and Kelmscott, they are a structural necessity — preventing seasonal soil movement from lifting, cracking, or destabilising the fence base through Perth's wet winters and dry summers.\u003c\/p\u003e\u003cp\u003eOur precast concrete plinths are manufactured to the same high-strength specification as our concrete sleepers, with a consistent surface finish and clean edges that create a professional, integrated look between the retaining wall and fence above. Compatible with all standard Colorbond fence post spacings and timber paling fence systems used across Perth.\u003c\/p\u003e\u003ch3\u003eWhy Perth Builders Specify Concrete Plinths\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReactive clay protection\u003c\/strong\u003e — Guildford Clay in Perth's eastern suburbs expands in winter and contracts in summer, causing fence bases to crack and shift without a concrete plinth barrier\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermite resistance\u003c\/strong\u003e — eliminates timber-to-soil contact that attracts termites in Perth's warm climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow maintenance\u003c\/strong\u003e — no painting, treating, or replacing rotted fence bases; concrete plinths last the life of the retaining wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean finish\u003c\/strong\u003e — creates a professional, integrated look between the retaining wall and fence that adds value to Perth properties\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatible Fencing Systems\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eColorbond steel fencing (all profiles)\u003c\/li\u003e\n\u003cli\u003eTimber paling fencing\u003c\/li\u003e\n\u003cli\u003eAluminium slat fencing\u003c\/li\u003e\n\u003cli\u003ePool fencing on retaining walls\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComplete Your Perth Fence \u0026amp; Retaining Wall\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/concrete-sleepers-perth\"\u003e\u003cstrong\u003eConcrete Sleepers — Perth WA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/fence-brackets-perth\"\u003e\u003cstrong\u003eFence Brackets — Perth WA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/retaining-wall-steel-posts-perth\"\u003e\u003cstrong\u003eRetaining Wall Steel Posts — Perth WA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/40mpa-concrete-sleepers-perth\"\u003e\u003cstrong\u003e40MPa Concrete Sleepers — Perth WA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/50mpa-concrete-sleepers-perth\"\u003e\u003cstrong\u003e50MPa Concrete Sleepers — Perth WA\u003c\/strong\u003e\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePerth Delivery\u003c\/h3\u003e\u003cp\u003eDelivered direct to your Perth site across all suburbs. \u003ca href=\"\/pages\/book-a-quote\"\u003eGet a free quote\u003c\/a\u003e with delivery cost to your address.\u003c\/p\u003e\u003ch3\u003eGuides \u0026amp; Resources\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/how-to-build-concrete-sleeper-retaining-wall\"\u003eHow to Build a Retaining Wall with Concrete Sleepers\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/how-to-install-drainage-behind-a-retaining-wall-the-right-way\"\u003eHow to Install Drainage Behind a Retaining Wall\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/how-much-does-a-retaining-wall-cost-in-australia-2026-guide\"\u003eRetaining Wall Cost Guide Australia 2026\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"charcoal-concrete-sleeper-2000x200x100mm","title":"Charcoal Concrete Sleeper – 2000x200x100mm","description":"\u003ch2\u003eCharcoal Concrete Sleeper — 2000x200x100mm (Heavy Duty)\u003c\/h2\u003e\n\u003cp\u003eWhen your wall needs to work harder, the 200x100mm charcoal concrete sleeper is the right choice. At 25mm thicker than the standard 75mm sleeper, it delivers significantly greater bending strength — making it the go-to specification for taller walls, heavier soils, walls near driveways or structures, and any application where a standard sleeper isn't enough.\u003c\/p\u003e\n\u003cp\u003eThe charcoal finish gives you the same bold, contemporary look as our standard range — consistent colour throughout the mix, no surface coating, no maintenance required.\u003c\/p\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2000mm (L) x 200mm (H) x 100mm (D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Charcoal — colour throughout the mix, not a surface coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Reinforced concrete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible posts:\u003c\/strong\u003e Standard 200mm H-beam and C-channel galvanised steel posts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable wall height:\u003c\/strong\u003e Walls over 1.0m, heavy soils, or where engineering specifies 100mm thickness\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhen to Choose 100mm Over 75mm\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eYour wall will exceed 1.0m in finished height\u003c\/li\u003e\n\u003cli\u003eYou're retaining heavy, wet, or clay-based soils\u003c\/li\u003e\n\u003cli\u003eThere's a surcharge load above the wall — driveways, vehicles, structures, or stored materials\u003c\/li\u003e\n\u003cli\u003eThe wall is on or near a boundary where failure could affect neighbouring property\u003c\/li\u003e\n\u003cli\u003eYour structural engineer has specified 200x100mm sleepers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngineering note:\u003c\/strong\u003e For walls over 1.0m, near boundaries or structures, or with surcharge loads, always confirm specifications with a licensed structural engineer. Council approval may be required.\u003c\/p\u003e\n\u003ch2\u003eCompatible Steel Posts\u003c\/h2\u003e\n\u003cp\u003eFor maximum performance on tall or heavily loaded walls, pair these sleepers with \u003ca href=\"\/collections\/h-beam-universal-column-steel-posts-rwd\"\u003eH-beam universal column steel posts\u003c\/a\u003e. For medium-height walls in standard soil, \u003ca href=\"\/collections\/c-channel-pfc-steel-posts-rwd\"\u003eC-channel PFC posts\u003c\/a\u003e may also be suitable depending on your engineer's specification.\u003c\/p\u003e\n\u003ch2\u003eDon't Forget Drainage\u003c\/h2\u003e\n\u003cp\u003eHeavy duty walls typically retain more soil and face greater water pressure. Proper drainage is critical. Our \u003ca href=\"\/collections\/drainage-kits-ag-pipe-weep-holes\"\u003eretaining wall drainage kits\u003c\/a\u003e include ag pipe, geotextile fabric, and weep holes — everything needed to manage hydrostatic pressure behind the wall.\u003c\/p\u003e\n\u003ch2\u003eNeed the Standard 75mm Version?\u003c\/h2\u003e\n\u003cp\u003eFor lighter walls up to approximately 1.0–1.2m, see our \u003ca href=\"\/products\/charcoal-concrete-sleeper-2000x200x75mm\"\u003echarcoal concrete sleeper 2000x200x75mm\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eNot sure which thickness is right for your project? \u003ca href=\"\/pages\/contact-retaining-wall-direct\"\u003eContact our team\u003c\/a\u003e — we'll help you spec it correctly before you order.\u003c\/p\u003e","brand":"Retaining Wall Store","offers":[{"title":"Default Title","offer_id":52045125124376,"sku":null,"price":40.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/5595\/3688\/files\/charcoal-concrete-sleepers.png?v=1778402694"},{"product_id":"woodgrain-concrete-sleeper-2000x200x75mm","title":"Woodgrain Concrete Sleeper – 2000x200x75mm","description":"\u003ch2\u003eWoodgrain Concrete Sleeper — 2000x200x75mm\u003c\/h2\u003e\n\u003cp\u003eThe woodgrain concrete sleeper gives you the warm, natural look of timber without any of the maintenance headaches. The embossed woodgrain texture runs the full face of the sleeper, creating a retaining wall that looks like it was built from hardwood — but will still be standing and looking good in 30 years when a timber wall would have rotted out twice over.\u003c\/p\u003e\n\u003cp\u003eIt's the most popular choice for homeowners who want a natural aesthetic in their garden or landscaping without committing to the ongoing cost and effort of maintaining real timber.\u003c\/p\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2000mm (L) x 200mm (H) x 75mm (D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Woodgrain — embossed texture on the face, consistent throughout the mix\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Reinforced concrete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible posts:\u003c\/strong\u003e Standard 200mm H-beam and C-channel galvanised steel posts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable wall height:\u003c\/strong\u003e Up to approximately 900mm–1.2m (confirm with engineer for your specific site)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Woodgrain Concrete Over Real Timber?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo rot\u003c\/strong\u003e — concrete doesn't absorb moisture or degrade, even in wet or shaded conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo termites\u003c\/strong\u003e — concrete gives termites nothing to work with\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo repainting or restaining\u003c\/strong\u003e — the texture and colour are in the concrete, not on the surface\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo warping or splitting\u003c\/strong\u003e — stays straight and true for the life of the wall\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLower lifetime cost\u003c\/strong\u003e — no replacement, no treatment, no ongoing maintenance spend\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Steel Posts\u003c\/h2\u003e\n\u003cp\u003eWoodgrain sleepers slot into standard galvanised steel retaining wall posts. For walls up to 1.0–1.2m in standard soil, \u003ca href=\"\/collections\/c-channel-pfc-steel-posts-rwd\"\u003eC-channel PFC posts\u003c\/a\u003e are the cost-effective choice. For taller walls or heavier loads, \u003ca href=\"\/collections\/h-beam-universal-column-steel-posts-rwd\"\u003eH-beam universal column posts\u003c\/a\u003e provide greater structural capacity.\u003c\/p\u003e\n\u003ch2\u003eDon't Forget Drainage\u003c\/h2\u003e\n\u003cp\u003eEvery retaining wall needs proper drainage behind it. Our \u003ca href=\"\/collections\/drainage-kits-ag-pipe-weep-holes\"\u003eretaining wall drainage kits\u003c\/a\u003e include ag pipe, geotextile fabric, and weep holes — everything you need to protect your wall long-term.\u003c\/p\u003e\n\u003ch2\u003eAlso Available\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/charcoal-concrete-sleepers\"\u003eCharcoal concrete sleepers\u003c\/a\u003e — bold, contemporary dark finish\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/smooth-finish-concrete-sleepers\"\u003eSmooth finish concrete sleepers\u003c\/a\u003e — paintable, clean aesthetic\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/heavy-duty-concrete-sleepers\"\u003eHeavy duty 200x100mm sleepers\u003c\/a\u003e — for taller walls and higher loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngineering note:\u003c\/strong\u003e For walls over 1.0m, near boundaries or structures, or with surcharge loads, always confirm specifications with a licensed structural engineer. Council approval may be required.\u003c\/p\u003e\n\u003cp\u003eNot sure this is the right sleeper for your project? \u003ca href=\"\/pages\/contact-retaining-wall-direct\"\u003eContact our team\u003c\/a\u003e — we'll help you choose before you order.\u003c\/p\u003e","brand":"Retaining Wall Store","offers":[{"title":"Default Title","offer_id":52045125255448,"sku":null,"price":25.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/5595\/3688\/files\/image_27a61c86-15ce-4948-841b-fa3e471ce6df.png?v=1778585947"},{"product_id":"smooth-finish-concrete-sleeper-2000x200x75mm","title":"Smooth Finish Concrete Sleeper – 2000x200x75mm","description":"\u003ch2\u003eSmooth Finish Concrete Sleeper — 2000x200x75mm\u003c\/h2\u003e\n\u003cp\u003eThe smooth finish concrete sleeper is the choice for builders and homeowners who want a clean, flat wall face — one that can be painted, rendered, or left as-is for a minimalist concrete aesthetic. Unlike textured finishes, the smooth face gives you a blank canvas to work with, making it the most versatile sleeper in our range for architectural and contemporary landscaping applications.\u003c\/p\u003e\n\u003cp\u003eAt 2000x200x75mm, it's the standard size for residential retaining walls up to approximately 900mm to 1.2m in finished height, depending on post spacing, soil conditions, and surcharge loads.\u003c\/p\u003e\n\u003ch2\u003eProduct Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2000mm (L) x 200mm (H) x 75mm (D)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Smooth — flat, even face suitable for painting or rendering\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Reinforced concrete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible posts:\u003c\/strong\u003e Standard 200mm H-beam and C-channel galvanised steel posts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable wall height:\u003c\/strong\u003e Up to approximately 900mm–1.2m (confirm with engineer for your specific site)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose Smooth Finish?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePaintable\u003c\/strong\u003e — apply any exterior masonry paint to match your home, fence, or landscaping colour scheme\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRenderable\u003c\/strong\u003e — apply render or texture coat over the face for a plastered wall appearance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean aesthetic\u003c\/strong\u003e — suits contemporary, minimalist, and architectural landscaping styles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo maintenance\u003c\/strong\u003e — if left unpainted, the natural concrete face requires no treatment or upkeep\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent surface\u003c\/strong\u003e — manufactured to tight tolerances for a flat, even wall face\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eCompatible Steel Posts\u003c\/h2\u003e\n\u003cp\u003eSmooth finish sleepers slot into standard galvanised steel retaining wall posts. For walls up to 1.0–1.2m in standard soil, \u003ca href=\"\/collections\/c-channel-pfc-steel-posts-rwd\"\u003eC-channel PFC posts\u003c\/a\u003e are the cost-effective choice. For taller walls or heavier loads, \u003ca href=\"\/collections\/h-beam-universal-column-steel-posts-rwd\"\u003eH-beam universal column posts\u003c\/a\u003e provide greater structural capacity.\u003c\/p\u003e\n\u003ch2\u003eDon't Forget Drainage\u003c\/h2\u003e\n\u003cp\u003eEvery retaining wall needs proper drainage behind it. Our \u003ca href=\"\/collections\/drainage-kits-ag-pipe-weep-holes\"\u003eretaining wall drainage kits\u003c\/a\u003e include ag pipe, geotextile fabric, and weep holes — everything you need to protect your wall long-term.\u003c\/p\u003e\n\u003ch2\u003eAlso Available\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/charcoal-concrete-sleepers\"\u003eCharcoal concrete sleepers\u003c\/a\u003e — bold, contemporary dark finish\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/woodgrain-concrete-sleepers\"\u003eWoodgrain concrete sleepers\u003c\/a\u003e — natural timber look, concrete strength\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"\/collections\/heavy-duty-concrete-sleepers\"\u003eHeavy duty 200x100mm sleepers\u003c\/a\u003e — for taller walls and higher loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eEngineering note:\u003c\/strong\u003e For walls over 1.0m, near boundaries or structures, or with surcharge loads, always confirm specifications with a licensed structural engineer. Council approval may be required.\u003c\/p\u003e\n\u003cp\u003eNot sure this is the right sleeper for your project? \u003ca href=\"\/pages\/contact-retaining-wall-direct\"\u003eContact our team\u003c\/a\u003e — we'll help you choose before you order.\u003c\/p\u003e","brand":"Retaining Wall Store","offers":[{"title":"Default Title","offer_id":52045125812504,"sku":null,"price":25.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/5595\/3688\/files\/image.png?v=1778402946"},{"product_id":"heavy-duty-concrete-sleeper-2000x200x100mm","title":"Heavy Duty Concrete Sleeper – 2000x200x100mm","description":"\u003ch2\u003eHeavy Duty Concrete Sleeper – 2000x200x100mm\u003c\/h2\u003e\n\u003cp\u003eBuilt for the toughest retaining wall applications, our \u003cstrong\u003eHeavy Duty Concrete Sleeper (2000x200x100mm)\u003c\/strong\u003e delivers exceptional strength and longevity where standard sleepers simply won't cut it. At 100mm thick, this sleeper is engineered for high-load walls, steep embankments, and commercial or civil projects demanding maximum structural integrity.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose the 100mm Heavy Duty Sleeper?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior load-bearing capacity\u003c\/strong\u003e — 33% thicker than standard 75mm sleepers, ideal for walls over 1.2m high or where soil pressure is significant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReinforced concrete construction\u003c\/strong\u003e — steel-reinforced for resistance to cracking, bowing, and long-term ground movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent dimensions\u003c\/strong\u003e — precision-cast at 2000x200x100mm for tight, uniform installation with minimal gaps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-weather durability\u003c\/strong\u003e — resistant to moisture, frost, UV, and the harsh Australian climate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow maintenance\u003c\/strong\u003e — no painting, sealing, or treating required; looks great for decades\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermite and rot proof\u003c\/strong\u003e — unlike timber sleepers, concrete won't degrade underground\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRetaining walls over 1.2m in height\u003c\/li\u003e\n\u003cli\u003eSteep embankments and cut-and-fill sites\u003c\/li\u003e\n\u003cli\u003eCommercial landscaping and civil projects\u003c\/li\u003e\n\u003cli\u003eDriveways, pool surrounds, and heavy traffic areas\u003c\/li\u003e\n\u003cli\u003eAnywhere maximum wall strength is required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 2000mm (L) x 200mm (W) x 100mm (H)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel-reinforced concrete\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Heavy duty smooth\/textured\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 100kg per sleeper\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColour:\u003c\/strong\u003e Natural concrete grey (paintable)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePair With the Right Steel Posts\u003c\/h3\u003e\n\u003cp\u003eFor best results, pair with our \u003ca href=\"\/collections\/h-beam-universal-column-steel-posts-rwd\"\u003eH-Beam Steel Posts\u003c\/a\u003e or \u003ca href=\"\/collections\/c-channel-pfc-steel-posts-rwd\"\u003eC-Channel Steel Posts\u003c\/a\u003e, engineered to handle the additional load of 100mm sleepers. Browse our full \u003ca href=\"\/collections\/retaining-wall-supply-install-packages-rwd\"\u003eSupply \u0026amp; Install Packages\u003c\/a\u003e for a complete solution.\u003c\/p\u003e\n\u003cp\u003eNeed help sizing your wall? Use our \u003ca href=\"\/pages\/cost-calculators\"\u003eRetaining Wall Cost Calculator\u003c\/a\u003e or \u003ca href=\"\/pages\/book-a-quote\"\u003eBook a Free Quote\u003c\/a\u003e today.\u003c\/p\u003e","brand":"Retaining Wall Store","offers":[{"title":"Default Title","offer_id":52045125845272,"sku":null,"price":40.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/5595\/3688\/files\/image_a48c1a79-c492-4a4c-94a7-307f462057f5.png?v=1778403019"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/5595\/3688\/collections\/concrete-under-fence-plinths-perth-wa.png?v=1779261133","url":"https:\/\/www.retainingwallsdirect.com.au\/collections\/concrete-under-fence-plinths-perth.oembed","provider":"Retaining Walls Direct","version":"1.0","type":"link"}