{"product_id":"100uc-h-beam-post","title":"100 UC 14.8 Galvanised Steel H-Beam Retaining Wall Post | Retaining Walls Direct","description":"\u003ch2\u003e100 UC 14.8 Galvanised Steel H-Beam Retaining Wall Post\u003c\/h2\u003e\u003cp\u003eThe 100 UC 14.8 is the entry-level H-Beam Universal Column specification for concrete sleeper retaining walls — the correct post for walls up to approximately 1.2m in stable ground conditions where H-Beam is required but the full section modulus of a 150 UC or 200 UC is not needed. Commonly specified for walls on reactive clay sites under 1.2m where C-Channel is insufficient but wall height doesn't demand a heavier section.\u003c\/p\u003e\u003cp\u003eWith 40+ years of hands-on retaining wall experience across Australia, we specify the 100 UC 14.8 for the lower end of the H-Beam range — reactive clay sites under 1.2m, walls with moderate surcharge, and any application where C-Channel has been ruled out but a 150 UC would be over-specified. All posts are hot-dip galvanised to \u003ca href=\"https:\/\/www.standards.org.au\/standards-catalogue\/sa-snz\/building\/bd-001\/as--4678--2002\" target=\"_blank\" rel=\"noopener\"\u003eAS\/NZS 4680\u003c\/a\u003e and comply with \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\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSection:\u003c\/strong\u003e 100 UC 14.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Universal Column (H-Beam)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanising:\u003c\/strong\u003e Hot-dip galvanised to AS\/NZS 4680\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e AS 4678-2002 Earth Retaining Structures\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical application:\u003c\/strong\u003e Walls up to 1.2m on reactive clay sites\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhen to Specify 100 UC 14.8\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWalls up to approximately 1.2m on reactive clay sites where C-Channel is insufficient\u003c\/li\u003e\n\u003cli\u003eModerate surcharge load applications\u003c\/li\u003e\n\u003cli\u003eEngineer-specified designs where 100 UC is the nominated section\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDelivery\u003c\/h3\u003e\u003cp\u003eDelivered 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.\u003c\/p\u003e\u003ch3\u003eRelated Products\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/150-uc-30-galvanised-steel-h-beam-retaining-wall-post\"\u003e150 UC 30 H-Beam Retaining Wall Post\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/h-beam-steel-post-for-concrete-sleepers\"\u003eH-Beam Steel Post for Concrete Sleepers — Full Range\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/charcoal-concrete-sleeper-2000x200x75mm\"\u003eCharcoal Concrete Sleeper — 2000x200x75mm\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-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=\"\/pages\/retaining-wall-regulations-australia\"\u003eRetaining Wall Regulations — State-by-State Guide\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RetainingWallsDirect","offers":[{"title":"900mm","offer_id":52125643538712,"sku":"100UC-HB-900mm","price":43.65,"currency_code":"AUD","in_stock":true},{"title":"1200mm","offer_id":52125643571480,"sku":"100UC-HB-1200mm","price":58.2,"currency_code":"AUD","in_stock":true},{"title":"1500mm","offer_id":52125643604248,"sku":"100UC-HB-1500mm","price":72.75,"currency_code":"AUD","in_stock":true},{"title":"1800mm","offer_id":52125643637016,"sku":"100UC-HB-1800mm","price":87.3,"currency_code":"AUD","in_stock":true},{"title":"2100mm","offer_id":52125643669784,"sku":"100UC-HB-2100mm","price":101.85,"currency_code":"AUD","in_stock":true},{"title":"2400mm","offer_id":52125643702552,"sku":"100UC-HB-2400mm","price":145.5,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0952\/5595\/3688\/files\/100-uc-14-8-galvanised-steel-h-beam-retaining-wall-post-the-100-uc-14-8-is-the-entry-level-h-beam-universal-column-specification-for-concrete-sleeper-retaining-walls-the-correct-post.png?v=1780804067","url":"https:\/\/www.retainingwallsdirect.com.au\/products\/100uc-h-beam-post","provider":"Retaining Walls Direct","version":"1.0","type":"link"}