Notwood emerged from a recognition of the demand for cost-effective retaining walls in Adelaide, Australia, eliminating the reliance on costly contractors and heavy machinery. Leveraging over two decades of expertise in concrete sleeper manufacturing, we've honed the art of crafting premium sleepers with user-friendly installation. Our close association with our parent company, Outback Sleepers Australia, a leader in concrete product manufacturing for two decades, underscores our reputation for delivering a top-tier product range, known for its quality, diversity, and affordability.