Sleeper walls — both timber and concrete — are Perth’s most common retaining wall types. Here’s how they compare.
Key Differences
- Cost: Timber $150–$350/m² vs Concrete $250–$500/m²
- Lifespan: Timber 15–25yr vs Concrete 50+yr
- Termites: Timber vulnerable; concrete immune
- Maintenance: Timber needs regular treatment; concrete maintenance-free
Our Recommendation
For Perth’s termite-prone conditions, concrete sleepers offer better long-term value. Use our calculator to compare costs or get quotes.
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