EcoSleeper sets the benchmark for composite retaining wall systems in Australia, combining the superior durability of FRP with a premium finish, increased thickness, and unmatched structural integrity.
ABOUT THE SYSTEM
Premium Thickness. Premium Quality. Everything You Need.
The EcoSleeper Retaining Wall System delivers professional-grade results without the weight or complexity of traditional materials. Engineered with premium FRP and independently tested for strength and compliance, it’s the smartest choice for compact yards, tight access sites, and walls up to 900mm high (1.6m using steel posts).
Whether you’re a seasoned landscaper or a confident DIYer, EcoSleeper offers a high-performance solution that’s lightweight, easy to install, and built to last.
Engineer Certified
EcoSleeper is engineer-certified for retaining walls up to 900mm with FRP Posts (1.6m with steel posts), delivering unmatched strength and reliability for your project.
Lightweight & Durable
EcoSleeper weighs just 3.2kg per metre, making it incredibly easy to handle while maintaining superior strength and durability.
Easy to Install
Designed for seamless installation, EcoSleeper’s lightweight FRP construction allows for a hassle-free build without compromising on stability.
Not All Composite is Made Equal
Engineered for Strength.
Built to Last.
At EcoSleeper, we don’t settle for standard – and neither should you. While many composite products cut corners, we’ve chosen a premium-grade FRP composition and optimised every element of the system for structural integrity, durability, and long-term performance.
Our composite formula is carefully balanced for strength, flexibility, and environmental resistance:
- 70% E-Glass – for unmatched tensile strength
- 20% Polyester Resin – for structural stability
- 10% Aluminium Hydroxide – for enhanced fire resistance and longevity
With 3mm thick sleepers and 4mm thick posts, EcoSleeper is thicker, stronger, and more reliable than other composite options on the market.
Because when it comes to retaining walls, strength isn’t optional, it’s essential.
ECOSLEEPER RANGE
Explore the EcoSleeper Range
Built for durability and strength, this range is ideal for functional retaining walls. Lightweight and DIY-friendly, EcoSleepers are a revolutionary landscaping product.
Our lightweight yet strong FRP posts are designed to integrate seamlessly with EcoSleeper, ensuring a secure and stable build. Steel post options are available for taller walls.
Finish your wall with AllCapps Capping for a sleek, polished look. Designed to cover exposed posts and top sleeper edges seamlessly.
ABOUT THE SYSTEM
Tested. Certified. Proven.
Independently Tested
EcoSleeper is Australia’s most rigorously tested composite sleeper, independently verified by the University of South Australia for strength, load performance, and compliance with structural standards.
Certified to 900mm
Steel-Compatible for Higher Walls
Request a Brochure
Explore the full EcoSleeper range and specifications.
Project Planning Tool
Easily calculate quantities and note product codes for your order.
Installation Support
Access our step-by-step installation guide for a seamless build.
Find A Stockist
Locate your nearest EcoSleeper retailer or order online.
Choose Your Products
Order Your System
Get It Home
Install Your System
TRUSTED BY THE TRADE
Your Trusted Partner In
Concrete Sleepers
ABOUT THE SYSTEM
Resources To Make Your Project Simple.
Get the planning resources you need to plan the perfect project.
Need installation support? We got you! Download our comprehensive installation guide to help you install your EcoSleeper System.
THE RIGHT CHOICE FOR YOU
Why Choose the
EcoSleeper System?
Lightweight &
Easy to Install
EcoSleeper is a fraction of the weight of concrete, making it simple to transport, handle, and install—no heavy machinery required.
Complete
System
From FRP sleepers and posts to capping and drainage solutions, EcoSleeper provides everything needed for a secure and long-lasting retaining wall.
Strong &
Built to Last
Independently tested at the University of South Australia, EcoSleeper is engineered for superior strength, durability, and compliance with key structural standards.
Sustainable &
Eco-Friendly
Made from premium FRP materials, EcoSleeper reduces environmental impact while delivering unmatched performance and longevity.
Order
with Ease
Find your nearest stockist or order online for convenient pickup or delivery straight to your site.