{"product_id":"silvercrete-asteroid-sleeper","title":"Asteroid Sleeper","description":"\u003cp\u003eA charcoal sleeper with a rock face. It slots between galvanised steel posts to build a concrete sleeper retaining wall. Every sleeper is 200 mm high.\u003c\/p\u003e\u003cp\u003eMade by Silvercrete in South Australia from 60 MPa concrete with ACRS-accredited reinforcement, to AS 3600-2018.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard: 2000 x 200 x 80 mm, 2400 x 200 x 80 mm\u003c\/li\u003e\n\u003cli\u003eHeavy Duty: 2000 x 200 x 100 mm, 2400 x 200 x 100 mm\u003c\/li\u003e\n\u003cli\u003eExtra Heavy Duty: 2000 x 200 x 130 mm, 2400 x 200 x 130 mm\u003c\/li\u003e\n\u003cli\u003eCrib: 2000 x 100 x 100 mm, 2400 x 100 x 100 mm\u003c\/li\u003e\n\u003cli\u003eCribs are 100 mm high, for a half-height course.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eWalls retaining more than 1.0 m, walls under a surcharge such as a driveway or fence, and walls where a fence takes the combined height over 2.1 m need engineering and development approval in SA. We can refer you to an independent structural engineer.\u003c\/p\u003e\u003cp\u003ePrices ex GST. Not sure which grade or post you need? The Wall Builder works it out from your wall height, or give us a call on 0439 361 734.\u003c\/p\u003e","brand":"Silvercrete","offers":[{"title":"Standard · 2000x200x80","offer_id":66889461465392,"sku":"SLRF-2000-200-80-CH","price":50.5,"currency_code":"AUD","in_stock":true},{"title":"Standard · 2400x200x80","offer_id":66889461498160,"sku":"SLRF-2400-200-80-CH","price":61.0,"currency_code":"AUD","in_stock":true},{"title":"Heavy Duty · 2000x200x100","offer_id":66889461530928,"sku":"SLRH-2000-200-100-CH","price":55.0,"currency_code":"AUD","in_stock":true},{"title":"Heavy Duty · 2400x200x100","offer_id":66889461563696,"sku":"SLRH-2400-200-100-CH","price":68.0,"currency_code":"AUD","in_stock":true},{"title":"Extra Heavy Duty · 2000x200x130","offer_id":66889461596464,"sku":"SLRU-2000-200-130-CH","price":72.5,"currency_code":"AUD","in_stock":true},{"title":"Extra Heavy Duty · 2400x200x130","offer_id":66889461629232,"sku":"SLRU-2400-200-130-CH","price":95.5,"currency_code":"AUD","in_stock":true},{"title":"Crib · 2000x100x100","offer_id":66889461662000,"sku":"SLCRF-2000-100-100-CH","price":45.5,"currency_code":"AUD","in_stock":true},{"title":"Crib · 2400x100x100","offer_id":66889461694768,"sku":"SLCRF-2400-100-100-CH","price":56.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/6511\/3904\/files\/asteroid-concrete-sleeper.jpg?v=1790882156","url":"https:\/\/fenceplinths.com.au\/products\/silvercrete-asteroid-sleeper","provider":"Fence Plinths","version":"1.0","type":"link"}