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The Blackwood concrete under-fence plinth (2340×200×50mm) closes the gap beneath Colorbond and timber fences in a deep dark finish — keeping pets and soil in, weeds and erosion out, and protecting fences on reactive clay sites. Australian-made, delivered Australia-wide by...

The 150UC 23.4 galvanised H post is the heavy-duty middle post for taller and higher-load retaining walls — a deeper, stronger section than the 100 series. Hot-dip galvanised to AS/NZS 4680, in lengths from 2400 to 5600mm. Australian-made, delivered Australia-wide...

The galvanised steel H-beam middle post (100UC) is the workhorse post for straight retaining-wall runs — its H-shape accepts sleepers on both sides. Hot-dip galvanised to AS/NZS 4680, in lengths from 400 to 3200mm, for 75mm & 80mm concrete and...

The galvanised steel 90° corner post is fabricated from two 100PFC C-channels factory-welded at a right angle — for wherever a retaining wall turns 90 degrees. Ideal for boundary corners, L-shaped and U-shaped walls. Hot-dip galvanised to AS/NZS 4680, in...

The galvanised steel 45° angle post is fabricated from two 100PFC C-channels factory-welded at 45 degrees — for wherever a retaining wall changes direction on a diagonal. Ideal for angled boundaries and irregular block shapes. Hot-dip galvanised to AS/NZS 4680,...

The 150PFC galvanised C post is the heavy-duty end/start post for taller retaining walls — a deeper C-channel section that accepts sleepers from one side for a clean termination. Hot-dip galvanised to AS/NZS 4680, in lengths from 2000 to 5800mm....

The galvanised steel C-channel end post (100PFC) is used at the start and end of a retaining wall, or wherever it terminates cleanly — its C-shape accepts sleepers from one side only. Hot-dip galvanised to AS/NZS 4680, in lengths from...

Ag pipe (100mm × 20m flexible drain coil) runs along the base of a retaining wall to collect groundwater and carry it away — the part that stops water pressure building behind the wall. Choose slotted or socked (filter-sock). Delivered...

Concrete sleepers are 200 × 75mm steel-reinforced (40+ MPa) retaining-wall sleepers that stack horizontally between galvanised steel posts. Our Classic range comes in plain grey, sandstone-block, timber-look and smooth storm grey, for homeowners, landscapers and trade building garden, boundary and...

Rapid set is a fast-setting 20kg concrete (25 MPa) for setting posts quickly — ideal for retaining wall steel posts, fence posts and letterboxes. Just add water in the hole; sets in minutes. Delivered Australia-wide by Retaining Walls Direct. Written...

Plastic wedges (15mm) are used during concrete sleeper installation to pack, space and align sleepers within the steel posts — keeping courses level and tight. Sold in a pack of 100 (bulk box of 2000 by quote). Delivered Australia-wide by...

Post mix is a premixed 20kg concrete for setting fence posts, letterboxes, clothes lines and garden posts — just add water in the hole. Approx. 10L yield per bag. Delivered Australia-wide by Retaining Walls Direct. Written and product-checked by the...

The Lonsdale concrete under-fence plinth (2340×200×50mm) closes the gap beneath Colorbond and timber fences — keeping pets and soil in, weeds and erosion out, and protecting fences on reactive clay sites. In Natural and Charcoal. Australian-made, delivered Australia-wide by Retaining...

Galvanised steel fence bracket kits let you mount Colorbond or timber fencing directly above a concrete sleeper retaining wall. Each kit includes one bracket and two hex nuts and bolts — everything for a single post connection. Hot-dip galvanised to...

Builders line is a 100m reel of high-visibility fluorescent-pink braided nylon stringline — for setting out level, straight retaining walls, concreting and landscaping. Delivered Australia-wide by Retaining Walls Direct. Written and product-checked by the Retaining Walls Direct team — supplying...

The 300mm concrete rasp handle fits compatible rasps and files, giving a soft-grip hold for safer, more comfortable finishing work. Delivered Australia-wide by Retaining Walls Direct. Written and product-checked by the Retaining Walls Direct team — supplying retaining wall tools...

The galvanised 100UC H post with Reo has a reinforcing bar welded to the base — it strengthens the footing connection and makes installation easier, and is sized directly by the height of wall you're building (to 2000mm). Hot-dip galvanised...

Hampton concrete sleepers are steel-reinforced (40–50 MPa) retaining-wall sleepers with a light, airy coastal finish — the Hamptons look without the upkeep of real timber. 200mm high in 80 and 100mm thicknesses and 1800–2400mm lengths, they stack horizontally between galvanised...

The 350mm (14″) concrete rasp is a hand tool for cleaning up, shaping and finishing the edges of concrete sleepers on site. Double-cut design with rasp teeth and file teeth. Delivered Australia-wide by Retaining Walls Direct. Written and product-checked by...

Kensington concrete sleepers are steel-reinforced (40–50 MPa) retaining-wall sleepers with a refined, classic finish for premium residential walls. 200mm high in 80 and 100mm thicknesses and 1800–2400mm lengths, they stack horizontally between galvanised steel posts. Australian-made, low-maintenance, delivered Australia-wide by...

Premium Sealed Concrete Sleepers — Timberlook Smokey | 200×75mm The Timberlook Smokey is the bold, contemporary choice in our Premium Sealed concrete sleeper range — a moulded timber-grain face in a deep charcoal tone that suits modern homes, black Colorbond...

Galvanised steel post caps seal the open tops of retaining-wall steel posts — keeping out water and debris and giving the wall a finished look. Profile-matched to H, C, 45°, LH and RH posts. Sold individually. Australian-made, delivered Australia-wide by...

Premium Sealed Concrete Sleepers — Sandstone Storm Grey | 200×75mm The Sandstone Storm Grey is the architectural choice in our Premium Sealed concrete sleeper range — a textured stone-block face finish in a deep, cool grey tone that suits modern...

C Post Cap — Galvanised Steel Cover for 100PFC End Posts The C post cap is the finishing detail that separates a professionally completed retaining wall from an unfinished one. Designed specifically for 100PFC (Parallel Flange Channel) C-channel end posts,...

Premium sealed concrete sleepers 200 × 75mm Our Premium Sealed range of concrete sleepers adds a gloss-sealed, decorative face to a high-strength retaining wall sleeper — for projects where the wall is part of the finished landscape. Each sleeper is...

Geo Matting — Geotextile Fabric for Retaining Wall Drainage, Soil Separation & Erosion Control One of the most overlooked components in a retaining wall drainage system, and one of the most important. In 50 years of building retaining walls across...

Concrete Under-Fence Plinths — Seal the Gap, Stop Erosion, Contain Pets After 50 years of building retaining walls and fencing systems across Australia, the under-fence plinth is one of the most underrated finishing products on any job. A concrete plinth...

Premium Sealed Concrete Sleepers — Timberlook Mocha | 200×75mm The Timberlook Mocha is the warm, natural choice in our Premium Sealed concrete sleeper range — a moulded timber-grain face in a rich brown mocha tone that pairs beautifully with hardwood...

H Post Cap — Galvanised Steel Cover for 100UC Retaining Wall Posts After 50 years of building retaining walls across Australia, I've seen what happens when post tops are left exposed. Water sits in the open cavity of a 100UC...

Galvanised Steel Fence Bracket Kits for Retaining Wall Posts — Standard & Offset In 50 years of building retaining walls across Australia, one of the most common finishing questions we get is: "How do I attach my fence to the...

Premium Sealed Concrete Sleepers — Timberlook Country | 200×75mm The Timberlook Country is the rustic, weathered choice in our Premium Sealed concrete sleeper range — a moulded timber-grain face with a lighter, more aged tone that suits acreage properties, native...

Concrete for Retaining Wall Post Footings Every steel retaining wall post needs to be set in concrete footings — and getting the concrete specification right is as important as getting the post size right. Undersized or poorly mixed footings are...

Ashwood concrete sleepers are steel-reinforced (40–50 MPa) retaining-wall sleepers with a warm grey-brown timber-look finish — sitting between cool charcoal and traditional woodgrain. 200mm high in 80 and 100mm thicknesses and 1800–2400mm lengths, they stack horizontally between galvanised steel posts....

McLaren concrete sleepers are steel-reinforced (40–50 MPa) retaining-wall sleepers with a bold, high-performance premium finish — for contemporary, industrial and commercial walls. 200mm high in 80 and 100mm thicknesses and 1800–2400mm lengths, they stack horizontally between galvanised steel posts. Australian-made...

90° Corner Post Cap — Galvanised Steel Cover for Retaining Wall Corner Posts The corner of a retaining wall is its most structurally complex point: two wall runs meeting at 90°, with soil pressure acting from two directions simultaneously. The...

Dy-Mark Spray & Mark 350g — Professional Site Marking Paint After 50 years of marking out construction sites, retaining wall footings, excavation trenches, and survey pegs across Australia, one thing is clear: a reliable marking paint saves time, prevents costly...

SV28 is a premium high-gloss acrylic concrete sealer trusted by concreters, landscapers, and retaining wall builders across Australia. With over 50 years of hands-on experience sealing exposed aggregate, decorative concrete, and concrete sleeper retaining walls, we recommend SV28 as the...

Home›About Us About Retaining Walls Direct — Australia's Concrete Sleeper & Steel Post Specialists We supply AS3600-certified concrete sleepers, hot-dipped galvanised steel posts, and retaining wall accessories to homeowners, landscapers, and builders across every state in Australia — direct from...

Home›Contact Us Contact Retaining Walls Direct Get in touch for a free quote, product advice, or trade account enquiries. Our team responds within 2 business hours — every time. Phone 1800 880 124 Free call — Mon–Fri, 8am–5pm AEST Email...