Restoring riverbanks with Salike Coir Logs

Coir Logs

Riverbank erosion threatens not only natural habitats but also infrastructure and communities across the UK. Salike®, a leading innovator in sustainable erosion control, has demonstrated the power of natural engineering with its coir log solutions, delivering measurable success in riverbank restoration projects.

The problem: managing erosion in vulnerable watercourses

Riverbanks are dynamic environments subject to constant change due to water flow, seasonal variations, and extreme weather events. Unmanaged erosion contributes to sedimentation issues, increased flood risk, and loss of biodiversity. Traditional hard engineering solutions, while effective, often disrupt natural ecosystems and require high maintenance costs.

Salike’s Coir Logs: a sustainable alternative

Salike’s coir logs, composed of 100% natural coconut fibre, offer a biodegradable and eco-friendly solution that stabilises soil while promoting vegetation growth. The unique design provides structural support during the critical establishment period for plants, enabling the riverbank to naturally recover and strengthen over time.

Key features include:

  • High resistance to water flow and mechanical stress
  • Porous construction that allows water permeability without soil loss
  • Biodegradability over 2–5 years, leaving no synthetic waste (In wetter, high-flow conditions: they may break down closer to 2 years).

Alignment with national environmental strategies

Salike’s approach aligns with government initiatives encouraging “soft engineering” methods for flood risk and erosion management. The National Flood and Coastal Erosion Risk Management (FCERM) Strategy highlights the importance of natural flood management techniques.

Broader applications and benefits

Salike’s coir logs are also effective in:

  • Coastal dune stabilisation
  • Wetland habitat restoration
  • Infrastructure protection such as footpaths and embankments

Their lightweight nature facilitates installation in remote or sensitive locations, reducing environmental disturbance during construction.

Salike’s commitment to innovation and sustainability

Continuing its tradition of innovation, Salike® is investing in next-generation coir log composites that incorporate biochar and recycled fibres, enhancing durability and soil health benefits. The company’s commitment extends beyond product quality to include ethical sourcing and supporting coconut farming communities globally.

Looking forward

With increasing awareness of climate change impacts and stricter environmental regulations, the demand for sustainable, nature-based erosion control is expected to rise. Salike® stands ready to support the UK’s transition to resilient landscapes through proven, eco-friendly solutions.

At Salike, we believe that the future of erosion control lies in working with nature, not against it. Salike’s coir logs represent a bridge between engineering excellence and ecological responsibility.

For detailed product information, project case studies, and partnership opportunities, visit salike.co.uk.