Bedrock Block Face Concrete Sleeper Brisbane
Bedrock Block-Face Concrete Sleeper (Brisbane Stock) Price range: $42.35 through $62.70 each inc. GST
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Charcoal EcoSleeper FRP Composite Sleeper
Charcoal EcoSleeper FRP Composite Sleeper (Brisbane Stock) Price range: $44.00 through $64.90 each inc. GST

Plain Grey EcoSleeper FRP Composite Sleeper (Brisbane Stock)

Price range: $44.00 through $64.90 each inc. GST

Australia’s Premium Composite Sleeper!

EcoSleeper sets the benchmark for composite retaining wall solutions, combining superior strength, durability, and innovation. As the most rigorously tested FRP sleeper in Australia, engineered for exceptional vertical load performance, EcoSleeper is built to withstand the toughest conditions. With greater thickness, unmatched structural integrity, and a premium-quality finish, EcoSleeper offers a smarter, long-lasting solution for retaining walls Designed for both DIYers and professionals, it’s the ultimate choice for those who want strength without compromise.

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Plain Grey EcoSleeper FRP Composite Sleeper
Plain Grey EcoSleeper FRP Composite Sleeper (Brisbane Stock)
$44.00 – $64.90Price range: $44.00 through $64.90 each inc. GST
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Taper Allowance
Sunset Sleepers Taper Allowance for Concrete Sleepers
Small taper (5-10mm) at the ends from face to back of sleeper

Please note that all of our concrete sleepers have a small taper (5-10mm) at the ends from face to back of sleeper to aid in the demoulding of the sleeper during the production process. For more information, please see our Engineering Guide or reach out to our support team for any questions.

Lightweight & Easy to Handle

With sleepers from 5.16kg each, EcoSleeper is a fraction of the weight of concrete, making transport and installation effortless.

Simple Installation

No heavy machinery needed—just slide the sleepers into place with minimal effort.

Complete System

Includes FRP sleepers, posts and accessories, so you have everything in one easy-to-assemble package.

Professional Results

Get the strength and durability of a high-end retaining wall with a system designed for easy, mistake-free installation.

WeightN/A
DimensionsN/A
Lengths: No selection1600 x 200 x 50mm, 2000 x 200 x 50mm, 2400 x 200 x 50mm
Corrosion, Rot & Insect Resistance: No selectionResists a broad range of chemicals and is unaffected by moisture or immersion in water. Resists insect damage.
Weight: No selectionWeighs 75% less than steel and 30% less than aluminum
Strength: No selectionHas greater flexural strength than timber and pound-for-pound is often stronger than steel and aluminum in the lengthwise direction
Impact Resistance: No selectionWill not permanently deform under impact. Glass mat in pultruded parts distributes impact load to prevent surface damage
Colour: No selectionColour is moulded through; no painting required. Variety of colours available.
Value: No selectionLower installation costs, less maintenance and longer product life allow for a lower lifecycle cost
Fabrication: No selectionCan be field-fabricated using simple carpenter’s tools with carbon or diamond tip blades — no torches or welding required
Density (LB/FT3): No selection107-120
Tensile Strength (PSI): No selection30,000 (LW), 7,000 (CW)
Tensile Modules (X 106 PSI): No selection2.8 (LW), 1 (CW)
Flexural Strength (PSI): No selection30,000 (LW), 10,000 (CW)
Flexural Modules (X 106 PSI): No selection1.8 (LW), 0.8 (CW)
Thermal Conductivity (BTU IN. /(HR FT2 °F)): No selection4
Thermal Expansion (X 10-6 IN./IN./°F): No selection7-8
Concrete Sleeper Retaining Walls Brisbane is a leading provider of high-quality concrete sleeper solutions for residential and commercial landscaping projects across Brisbane.