{"product_id":"galvanised-steel-45-degree-corner-posts","title":"Galvanised Steel 45 Degree Corner Posts","description":"\u003cp\u003eHYBUILT's galvanised steel 45 degree corner posts turn a retaining wall through a shallower angle than a right angle return, without cutting or fabricating on site. Two 100PFC channels are joined by a full steel plate, so the corner arrives as one welded piece and sleepers slot straight into each face. Hot dip galvanised for long term corrosion resistance in the Queensland climate.\u003c\/p\u003e\n\u003cp\u003eA 45 degree turn is what you want for a splayed corner, a driveway entry, or where a wall follows a curve in steps rather than a hard right angle. For a right angle return, see the \u003ca href=\"\/products\/galvanised-steel-90-degree-corner-posts\"\u003e90 degree corner post\u003c\/a\u003e. Use \u003ca href=\"\/products\/galvanised-steel-c-posts\"\u003eC posts\u003c\/a\u003e at the open ends and \u003ca href=\"\/products\/galvanised-steel-h-posts\"\u003eH posts\u003c\/a\u003e through the straight runs.\u003c\/p\u003e\n\u003ch3\u003eSection details\u003c\/h3\u003e\n\u003cp\u003eEach face is a 100PFC parallel flange channel to AS\/NZS 3679.1, the same section as our standard C post, so the sleeper fit is identical on both faces of the corner.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eProperty\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade from\u003c\/td\u003e\n\u003ctd\u003eTwo 100PFC channels, joined by a full steel plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAngle\u003c\/td\u003e\n\u003ctd\u003e45 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDepth of each channel\u003c\/td\u003e\n\u003ctd\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange width\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eClear opening on each face\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e86.6mm\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMass\u003c\/td\u003e\n\u003ctd\u003e19kg per lineal metre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eHot dip galvanised\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e$82.00 per lineal metre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSold\u003c\/td\u003e\n\u003ctd\u003eIndividually, per post\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eAn 86.6mm opening takes our 75mm concrete sleepers with room to pack out, which is what the \u003ca href=\"\/collections\/wedges\"\u003enon-perishable wedges\u003c\/a\u003e are for. The 45 degree post carries slightly more steel than the 90 degree because of the plate geometry, which is why it runs a little heavier and dearer per metre.\u003c\/p\u003e\n\u003ch3\u003eLengths and weights\u003c\/h3\u003e\n\u003cp\u003eThis range goes to 2.8m, one step longer than the 90 degree, so it covers a taller wall at the corner.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003cth\u003eWeight each\u003c\/th\u003e\n\u003cth\u003ePrice\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e0.8m\u003c\/td\u003e\n\u003ctd\u003e15.2kg\u003c\/td\u003e\n\u003ctd\u003e$65.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.2m\u003c\/td\u003e\n\u003ctd\u003e22.8kg\u003c\/td\u003e\n\u003ctd\u003e$98.40\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1.6m\u003c\/td\u003e\n\u003ctd\u003e30.4kg\u003c\/td\u003e\n\u003ctd\u003e$131.20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.0m\u003c\/td\u003e\n\u003ctd\u003e38kg\u003c\/td\u003e\n\u003ctd\u003e$164.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.4m\u003c\/td\u003e\n\u003ctd\u003e45.6kg\u003c\/td\u003e\n\u003ctd\u003e$196.80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2.8m\u003c\/td\u003e\n\u003ctd\u003e53.2kg\u003c\/td\u003e\n\u003ctd\u003e$229.60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWorking out the length you need\u003c\/h3\u003e\n\u003cp\u003eAs a rule of thumb the post is twice the wall height, because the recommended pier depth matches the height of the wall. A 1.2m wall therefore takes a 2.4m corner post. Use the \u003ca href=\"\/pages\/retaining-wall-calculator\"\u003ewall calculator\u003c\/a\u003e to size and count your posts, and read the \u003ca href=\"\/blogs\/guides\/installing-steel-posts\"\u003esteel post installation guide\u003c\/a\u003e before you dig. Where your wall has an engineered design, use the post length, spacing and pier depth in that design rather than a rule of thumb.\u003c\/p\u003e\n\u003cp\u003eOne thing to plan for on a 45 degree corner: the sleeper bay either side of the post is shorter than a standard bay, so work your post centres out from the corner rather than from the end of the wall. It saves cutting a sleeper to fit the last bay.\u003c\/p\u003e\n\u003cp\u003eWalls over about 1 metre high commonly need council approval and an engineered design, and approval can also be triggered by loads behind the wall, a slope above it, or the wall sitting close to a building, a boundary or another wall. Thresholds vary by council across South East Queensland and Northern NSW, so confirm what applies to your site with your local council or a building certifier before you order.\u003c\/p\u003e\n\u003ch3\u003eFinishing the top\u003c\/h3\u003e\n\u003cp\u003eClose the open sections with a \u003ca href=\"\/products\/45-degree-post-cap\"\u003e45 degree post cap\u003c\/a\u003e so water and debris cannot sit inside, and the top of the wall reads as a finished edge rather than a raw section.\u003c\/p\u003e\n\u003cdetails\u003e\u003csummary\u003eInstallation\u003c\/summary\u003e\u003cp\u003eHYBUILT have partnered with only the most experienced installers across South East Queensland and Northern NSW, offering a complete design \u0026amp; construct solution through competitive pricing and innovation. Enquire with our team to book your next project.\u003c\/p\u003e\n\u003cp\u003eSet the corner post first and work the straight runs away from it in both directions. Getting the corner plumb and on the right bearing is what keeps both walls true.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDelivery Notes\u003c\/summary\u003e\u003cp\u003eDepending on the order size HYBUILT can usually deliver your materials within 2-3 business days after order confirmation. To efficiently carry out these duties HYBUILT operates an entire fleet of crane trucks in a variety of sizes to suit both load size and\/or potential access constraints. Please note that there is delivery charges involved and this will depend on load size, distance and potential access constraints. We deliver to Brisbane, Gold Coast, Ipswich, Sunshine Coast, Toowoomba and Northern NSW\u003c\/p\u003e\u003c\/details\u003e\n\u003cp\u003eQuestions about your project? See our \u003ca href=\"\/blogs\/guides\"\u003einstallation guides\u003c\/a\u003e, \u003ca href=\"\/pages\/request-quote\"\u003erequest a quote\u003c\/a\u003e, or call \u003ca href=\"tel:0737160191\"\u003e(07) 3716 0191\u003c\/a\u003e.\u003c\/p\u003e","brand":"HYBUILT","offers":[{"title":"0.8m","offer_id":53937779966063,"sku":"SP-45-0800","price":65.6,"currency_code":"AUD","in_stock":true},{"title":"1.2m","offer_id":53937779998831,"sku":"SP-45-1200","price":98.4,"currency_code":"AUD","in_stock":true},{"title":"1.6m","offer_id":53937780031599,"sku":"SP-45-1600","price":131.2,"currency_code":"AUD","in_stock":true},{"title":"2.0m","offer_id":53937780064367,"sku":"SP-45-2000","price":164.0,"currency_code":"AUD","in_stock":true},{"title":"2.4m","offer_id":53937780097135,"sku":"SP-45-2400","price":196.8,"currency_code":"AUD","in_stock":true},{"title":"2.8m","offer_id":54028216500335,"sku":"SP-45-2800","price":229.6,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0745\/7295\/5759\/files\/45-Degree-Post-No-Background-scaled.jpg?v=1785839534","url":"https:\/\/hybuilt.com.au\/products\/galvanised-steel-45-degree-corner-posts","provider":"HYBUILT","version":"1.0","type":"link"}