{"title":"45 Degree Corner Steel Post Canberra ACT","description":"\u003ch2\u003e45 Degree Corner Steel Posts for Retaining Walls — Canberra \u0026amp; ACT\u003c\/h2\u003e\u003cp\u003eWhen your retaining wall needs to change direction at a 45-degree angle, a standard post won't do the job. Our 45-degree corner steel posts are purpose-engineered for angled retaining wall layouts — common across Canberra's irregular block shapes, sloped suburban terrain, and curved boundary lines throughout Belconnen, Tuggeranong, Gungahlin, and the inner north. Hot-dip galvanised and built to handle the ACT's frost conditions and reactive clay soils, these posts are ready to install straight from delivery. Retaining Walls Direct has supplied Canberra builders and landscapers for over 40 years.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eHot-dip galvanised to \u003ca href=\"https:\/\/www.standards.org.au\/standards-catalogue\/sa-snz\/building\/bd-001\/as--nzs-4680\" target=\"_blank\" rel=\"noopener\"\u003eAS\/NZS 4680\u003c\/a\u003e — corrosion and frost resistant for ACT conditions\u003c\/li\u003e\n\u003cli\u003eEngineered to accept standard 75mm and 100mm concrete sleepers on both faces\u003c\/li\u003e\n\u003cli\u003eAvailable in 100 Series (standard residential) and 150 Heavy Duty Series\u003c\/li\u003e\n\u003cli\u003ePre-drilled and ready to install — no site fabrication or welding required\u003c\/li\u003e\n\u003cli\u003eCompatible with our full C-Channel and H-Beam post system\u003c\/li\u003e\n\u003cli\u003eSuitable for walls up to 1.8m (engineer certification required above 1.0m in ACT)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhen Do You Need a 45 Degree Corner Post?\u003c\/h3\u003e\u003cp\u003eUse a 45-degree corner post when your wall layout turns at an angle rather than a right angle. Common applications across Canberra include:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIrregular boundary lines on ACT blocks that don't follow a right-angle grid\u003c\/li\u003e\n\u003cli\u003eTerraced garden beds that follow natural contours on sloped Canberra blocks\u003c\/li\u003e\n\u003cli\u003eDriveway retaining walls that angle away from the property boundary\u003c\/li\u003e\n\u003cli\u003eLandscaping projects where curved or angled wall layouts are required\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor right-angle turns, see our \u003ca href=\"\/collections\/90-degree-corner-steel-post-canberra\"\u003e90 Degree Corner Steel Posts Canberra\u003c\/a\u003e. For straight-run terminations, see our \u003ca href=\"\/collections\/corner-l-posts-joiner-end-posts-rwd\"\u003eEnd Posts \u0026amp; Joiners\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eACT Planning \u0026amp; Engineering Requirements\u003c\/h3\u003e\u003cp\u003eIn the ACT, retaining walls over 1.0m require development approval and a structural engineer's certification. Key references:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.planning.act.gov.au\/development-applications\" target=\"_blank\" rel=\"noopener\"\u003eACT Planning — Development Applications\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.standards.org.au\/standards-catalogue\/sa-snz\/building\/bd-001\/as--4678--2002\" target=\"_blank\" rel=\"noopener\"\u003eAS 4678-2002 — Earth Retaining Structures\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/retaining-wall-regulations-australia\"\u003eRetaining Wall Regulations — State-by-State Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDelivery Across Canberra \u0026amp; ACT\u003c\/h3\u003e\u003cp\u003eWe deliver 45-degree corner steel posts direct to your site across Canberra metro, Belconnen, Tuggeranong, Gungahlin, Woden, and surrounding ACT regions. Bulk and trade pricing available — \u003ca href=\"\/pages\/partner-with-us-trade-accounts-for-landscapers-builders\"\u003eopen a trade account\u003c\/a\u003e for priority pricing and faster dispatch.\u003c\/p\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/retaining-wall-steel-posts-canberra\"\u003eRetaining Wall Steel Posts — Canberra ACT\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/90-degree-corner-steel-post-canberra\"\u003e90 Degree Corner Steel Posts — Canberra ACT\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/c-channel-steel-canberra\"\u003eC-Channel Steel Posts — Canberra ACT\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/h-channel-steel-canberra\"\u003eH-Beam Steel Posts — Canberra ACT\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/concrete-sleepers-canberra\"\u003eConcrete Sleepers — Canberra ACT\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGuides \u0026amp; Resources\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/h-beam-vs-c-channel-steel-posts-which-do-you-need\"\u003eH-Beam vs C-Channel Steel Posts — Which Do You Need?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/how-to-choose-the-right-steel-post-for-your-retaining-wall\"\u003eHow to Choose the Right Steel Post for Your Retaining Wall\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/retaining-wall-regulations-australia\"\u003eRetaining Wall Regulations — State-by-State Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/5595\/3688\/collections\/45-degree-corner-steel-post-canberra-act.png?v=1779251745","url":"https:\/\/www.retainingwallsdirect.com.au\/collections\/45-degree-corner-steel-post-canberra.oembed","provider":"Retaining Walls Direct","version":"1.0","type":"link"}