{"title":"100 Series Steel Posts","description":"\u003ch2\u003e100 Series Galvanised Steel Posts — Standard Residential Retaining Wall Posts\u003c\/h2\u003e\u003cp\u003eThe 100 Series is our standard residential steel post range, suitable for concrete sleeper retaining walls up to approximately 1.0m in stable, well-drained soils. Available in both H-Beam (100 UC 14.8) and C-Channel (100 PFC) sections, plus 45° and 90° corner joiner posts for changes in wall direction.\u003c\/p\u003e\u003ch3\u003eWhen to Use 100 Series Posts\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eWalls up to approximately 1.0m in stable, well-drained soils\u003c\/li\u003e\n\u003cli\u003eSandy, loam, or well-compacted fill sites with low surcharge loads\u003c\/li\u003e\n\u003cli\u003eGarden walls, terracing, and low boundary walls\u003c\/li\u003e\n\u003cli\u003eWhere engineer certification is not required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003e100 Series Post Options\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 UC 14.8 H-Beam\u003c\/strong\u003e — universal column section, higher bending strength, preferred for clay soils\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100 PFC C-Channel\u003c\/strong\u003e — parallel flange channel, standard residential specification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e45° Corner Joiner\u003c\/strong\u003e — for angled wall layouts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e90° Corner Joiner\u003c\/strong\u003e — for right-angle corners and boundary walls\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor walls over 1.0m or reactive clay sites, see our \u003ca href=\"\/collections\/150-series-steel-posts\"\u003e150 Series Heavy Duty Posts\u003c\/a\u003e. Read our \u003ca href=\"\/blogs\/news\/how-deep-should-retaining-wall-posts-be-post-embedment-guide\"\u003ePost Embedment Guide\u003c\/a\u003e to determine the correct post length for your wall height.\u003c\/p\u003e","products":[],"url":"https:\/\/www.retainingwallsdirect.com.au\/collections\/100-series-steel-posts.oembed","provider":"Retaining Walls Direct","version":"1.0","type":"link"}