{"title":"Concrete Sleepers","description":"\u003cp data-start=\"171\" data-end=\"359\"\u003e\u003cspan style=\"color: #000000\"\u003eThis range features \u003ca style=\"color: #000000\" href=\"https:\/\/bunker.net.au\/product\/concrete-sleepers-smooth\/\" target=\"_blank\" rel=\"noopener\"\u003eConcrete Sleepers\u003c\/a\u003e for retaining walls and landscaping projects. They handle ground pressure well and deliver a clean, modern finish suited to Australian conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"361\" data-end=\"578\"\u003e\u003cspan style=\"color: #000000\"\u003eYou’ll find sleeper panels alongside the steel components that keep retaining walls solid. Galvanised retaining wall posts, \u003ca style=\"color: #000000\" href=\"https:\/\/bunker.net.au\/product\/galvanised-wall-h-posts\/\" target=\"_blank\" rel=\"noopener\"\u003eH\u003c\/a\u003e \u0026amp; \u003ca style=\"color: #000000\" href=\"https:\/\/bunker.net.au\/product\/c-wall-post-galvanised\/\" target=\"_blank\" rel=\"noopener\"\u003eC\u003c\/a\u003e posts, \u003ca style=\"color: #000000\" href=\"https:\/\/bunker.net.au\/product\/fence-bracket\/\" target=\"_blank\" rel=\"noopener\"\u003ebrackets\u003c\/a\u003e, and fixings work together to keep walls straight and secure over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"580\" data-end=\"797\"\u003e\u003cspan style=\"color: #000000\"\u003eBuilders, landscapers, and DIYers rely on \u003ca style=\"color: #000000\" href=\"https:\/\/bunker.net.au\/product\/concrete-sleepers-timber-look\/\" target=\"_blank\" rel=\"noopener\"\u003eConcrete Sleepers\u003c\/a\u003e for garden terraces, boundary walls, and raised garden beds. Pair sleepers with galvanised steel posts and purpose-made fixings to help prevent movement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"799\" data-end=\"956\"\u003e\u003cspan style=\"color: #000000\"\u003eThis retaining wall system suits both small backyard projects and larger landscaping jobs. It delivers reliable performance with minimal ongoing maintenance.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"c-wall-post-galvanised","title":"Galvanised Wall C Post","description":"\u003cp\u003eUpgrade your retaining walls effortlessly with our 100mm Galvanised C Posts, perfect for sleepers. Hot-dipped for durability, these posts resist corrosion for reliable performance. Pre-drilled for easy installation with Fence Brackets, they’re the simple choice for a strong and sleek retaining wall solution.\u003c\/p\u003e","brand":"Bunker","offers":[{"title":"0.8M","offer_id":51443301908696,"sku":"SWPC08","price":24.0,"currency_code":"AUD","in_stock":true},{"title":"1.2M","offer_id":51443301941464,"sku":"SWPC12","price":36.0,"currency_code":"AUD","in_stock":true},{"title":"1.6M","offer_id":51443301974232,"sku":"SWPC16","price":48.0,"currency_code":"AUD","in_stock":true},{"title":"2.0M","offer_id":51443302007000,"sku":"SWPC20","price":60.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/4942\/8952\/files\/Gal-C-Post.png?v=1772712445"},{"product_id":"galvanised-wall-h-posts","title":"Galvanised Wall H Post","description":"\u003cp data-start=\"213\" data-end=\"502\"\u003e\u003cspan style=\"color: #000000;\"\u003eGalvanised Wall H Posts form the joining system for \u003ca style=\"color: #000000;\" href=\"https:\/\/bunker.net.au\/product-category\/hardware\/concrete-sleepers\/\" target=\"_blank\" rel=\"noopener\"\u003econcrete sleeper retaining walls\u003c\/a\u003e and \u003ca style=\"color: #000000;\" href=\"https:\/\/bunker.net.au\/product-category\/timber\/landscape-timber\/\" target=\"_blank\" rel=\"noopener\"\u003elandscaping projects\u003c\/a\u003e. Builders and landscapers use them for retaining walls, garden edging, raised garden beds, outdoor seating features, and fencing or boundary features built with concrete sleepers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"504\" data-end=\"722\"\u003e\u003cspan style=\"color: #000000;\"\u003e\u003ca style=\"color: #000000;\" href=\"https:\/\/bunker.net.au\/wp-content\/uploads\/2024\/10\/Concrete-Sleepers-Brochure-.pdf\" target=\"_blank\" rel=\"noopener\"\u003eRule of thumb:\u003c\/a\u003e match the height of the wall above ground to the depth of the galvanised H post installed into the ground. Installing posts to the correct depth keeps concrete sleepers straight and secure over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"724\" data-end=\"1072\"\u003e\u003cspan style=\"color: #000000;\"\u003eThe galvanised steel finish protects the post from rust and moisture, making it suitable for Australian outdoor conditions. When paired with concrete sleepers, galvanised wall H posts offer a practical alternative to timber. They require little maintenance, resist rot and termites, and stay straight and consistent for a neat, long-lasting result.\u003c\/span\u003e\u003c\/p\u003e","brand":"Bunker","offers":[{"title":"0.8M","offer_id":51443302334680,"sku":"SWPH08","price":39.0,"currency_code":"AUD","in_stock":true},{"title":"1.2M","offer_id":51443302367448,"sku":"SWPH12","price":59.0,"currency_code":"AUD","in_stock":true},{"title":"1.6M","offer_id":51443302400216,"sku":"SWPH16","price":79.0,"currency_code":"AUD","in_stock":true},{"title":"2.0M","offer_id":51443302432984,"sku":"SWPH20","price":99.0,"currency_code":"AUD","in_stock":true},{"title":"2.4M","offer_id":51922089017560,"sku":"SWPH24","price":119.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/4942\/8952\/files\/Galvanised-Wall-H-Post-3.png?v=1772712451"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0807\/4942\/8952\/collections\/Concrete-Sleepers-Timber-Look-1.png?v=1772712077","url":"https:\/\/bunker.net.au\/collections\/concrete-sleepers.oembed","provider":"Bunker Building Supplies","version":"1.0","type":"link"}