Give your retaining wall a natural timber look without the maintenance. Each sleeper is precision-made from 40MPa high-strength concrete and reinforced with 2 or 3 N12 steel bars for long-term durability and performance.
Available in Timber Rustic (Charcoal) and Optimum sealed finishes — Onyx Timber, Oakey Brown Timber and Heritage Timber — this range delivers the warmth of timber with the strength of steel-reinforced concrete. The Optimum range features a factory-applied seal that protects against moisture and surface wear while enhancing colour depth for a premium finish.
Each sleeper is 200mm high x 75mm thick, and comes in 1.6m, 2.0m, or 2.4m lengths, weighing between 60kg and 80kg depending on size.

Product Specifications

• Concrete strength: 40MPa
• Dimensions: 200mm (H) x 75mm (T)
• Lengths: 1.6m / 2.0m / 2.4m
• Reinforcement: 2 x N12 or 3 x N12 500MPa bars
• Approx. weights: 60–80kg
• Finishes: Timber Rustic (Charcoal) / Optimum Onyx Timber (sealed) / Optimum Heritage Timber (sealed) / Optimum Oakey Brown Timber (sealed)
• Standards: AS1170, AS3600, AS4678 compliant
• Applications: Retaining walls, garden beds, raised planters, and structural landscaping

Key Features

• Timber-grain finish with the strength of reinforced concrete
• Structural certification by STA Consulting Engineers
• 60-year design life (with correct installation)
• Sealed Optimum options for added protection and deeper colour
• Made locally to Australian Standards