Retaining Walls

Engineered Trade Retaining Wall Systems

Building retaining walls traditionally involves heavy concrete sleepers that cause back strain and require machinery, or treated pine timber that rots and succumbs to termites within years. Glass Outlet supplies revolutionary retaining wall systems that solve both challenges: SuperSleeper fibre-reinforced composite sleepers and Alumawall architectural aluminium retaining walls.

Weighing under 6kg per sleeper, SuperSleeper incorporates continuous carbon and glass fibres within a high-density polymer composite matrix, matching the structural capacity of concrete at one-eighth the weight. A single contractor can carry and slide sleepers into standard posts without cranes. SuperSleeper will never rot, crack, or rust, and is completely immune to moisture absorption and termite attack.

Designed for cut and fill landscaping, residential boundary walls, and civil terracing.

Rapid Depot Dispatch & National Stock Availability

Glass Outlet supports trade contractors and commercial builders through 8 fully stocked regional distribution depots nationwide:
• Queensland: Brisbane Depot | Ipswich Depot | Gold Coast Depot
• New South Wales: Newcastle Depot
• Victoria: Melbourne South East - Dandenong | Melbourne North West - Derrimut
• South Australia: Adelaide Depot
• Western Australia: Perth Depot

All stocked product lines are available for same-day trade counter pick-up with dedicated trade loading bays. We provide scheduled flatbed crane-truck deliveries directly to commercial job sites, multi-residential developments, and regional transport depots across Australia.