Concrete sleeper retaining walls are low maintenance — but not zero maintenance. This guide covers annual inspections, drainage checks, efflorescence treatment, and early warning signs of failure.
Building a retaining wall corner requires the right posts and careful planning. This guide covers L-posts, corner posts, inside vs outside corners, mitre cuts, and step-by-step construction.
Leaning walls, cracked sleepers, blocked weep holes, and waterlogged soil are all signs of drainage failure. This guide helps you diagnose the problem and fix it before your wall fails.
Stop guessing and start calculating. This guide shows you exactly how to work out the number of concrete sleepers, steel posts, and drainage materials needed for your retaining wall project.
Tiered retaining walls are the best solution for steep slopes. This guide covers tier spacing rules, height limits, drainage between tiers, post selection, and step-by-step installation.
A practical step-by-step guide to planning and building a concrete sleeper retaining wall in Australia — covering post spacing, footing depth, drainage, sleeper installation, and when engineering or council approval is required.
A practical guide to building steps and stairs into or alongside a concrete sleeper retaining wall in Australia — covering step dimensions, materials, installation sequence, and safety considerations.
A practical guide to building retaining walls on sloping sites in Australia — covering stepped walls, tiered (terraced) walls, variable post heights, drainage on slopes, and engineering triggers.
How deep should retaining wall posts be? The 1/3 embedment rule explained, with depth guides by wall height, soil type, surcharge loads and post size. Avoid the most common post depth mistakes.
H-Beam or C-Channel? 100UC or 150UC? This guide explains how to choose the right steel post type, size, spacing and embedment depth for your concrete sleeper retaining wall.
