Description
The Heritage Charcoal concrete sleeper delivers the proven structural performance of precast concrete with a rich, deep charcoal finish that elevates the look of any retaining wall from purely functional to genuinely striking. The darker tone suits contemporary Australian homes and landscaping styles, and weathers gracefully over time.
At 200mm tall, 75mm thick, and 1990mm long, it suits 2000mm post centres with standard 100UC H-posts or 100PFC C-posts.
Specifications
| Dimension | Detail |
|---|---|
| Profile | 200mm tall × 75mm thick |
| Length | 1990mm |
| Finish | Heritage Charcoal |
| Material | Precast reinforced concrete |
| Compatible posts | 100UC H-post, 100PFC C-post |
| Sold as | Individual sleeper |
Concrete vs Timber vs Composite — Which Should I Choose?
Concrete sleepers are the heaviest and most durable option — unaffected by moisture, rot, or termites, and require zero maintenance once installed. Timber sleepers are lighter and easier to handle but will eventually decay even when CCA treated. Composite sleepers sit in between — lighter than concrete, more durable than timber. For a permanent, low-maintenance retaining wall that looks great, concrete is the benchmark.
Need to Know
Heavy — plan for two-person or mechanical installation. Posts must be set before sleepers go in. Price is per sleeper panel.


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