



Coir Log 400 mm: InfraCoir 400®
SKU: InfraCoir400




InfraCoir 400®: Robust 400 mm coir log engineered for long-term shoreline and slope protection. Biodegradable and eco-friendly solution for demanding site conditions.
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Description
Introducing InfraCoir 400®: Stability Meets Sustainability
InfraCoir 400® is a heavy-duty 400 mm diameter coir log designed for embankment stabilisation, shoreline protection, and waterway rehabilitation. Manufactured from tightly packed natural coir fibre within a strong 2-ply coir netting, it offers enhanced resistance in moderate to high energy environments—without synthetic additives.
Reliable Erosion Control for Dynamic Sites
This larger diameter log withstands moderate flows and bank wash-out, making it suitable for river corridors, urban drainage, and tidal wetland edges. Its added mass offers stronger resistance to movement, ideal for sites where a 300 mm log may not be sufficient.
Plantable. Stackable. Adaptable.
InfraCoir 400® can be installed individually or stacked in layers for additional protection. Predrilled planting holes allow for rapid vegetative integration, ensuring the log becomes part of the living landscape. Once vegetation establishes, it takes over the role of structural support.
Natural Degradation with Long-Lasting Impact
The coir material slowly decomposes over 24–36 months, enriching the soil without leaving waste. This makes InfraCoir 400® an ideal choice for sustainable development zones, coastal sites, and infrastructure projects prioritising environmental stewardship.
Where to Use InfraCoir 400®
- Riverbank Rehabilitation: Protects embankments from wave or flow-induced scouring.
- Drainage Channels: Controls side slope erosion in vegetated stormwater assets.
- Infrastructure Corridors: Stabilises fill zones along roads, bridges, and culverts.
- Coastal Planting Zones: Offers a biodegradable edge for salt-tolerant vegetation.
- Mine Site Rehab: Functions as a natural buffer during early vegetation growth.
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Options Available (8)

Coir Log 300 mm: InfraCoir 300®
InfraCoir300

Coir Log 500 mm: InfraCoir 500®
InfraCoir500

Non-Woven Geotextile 550g: InfraThread 550®
InfraThread550NW

Non-Woven Geotextile 600g: InfraThread 600®
InfraThread600NW

Biodegradable Nutrition Textile 300g: BioThread300®
BioThread300

Non-Woven Geotextile 800g: InfraThread 800®
InfraThread800NW

Non-Woven Geotextile 700g: InfraThread 700®
InfraThread700NW

Non-Woven Geotextile 250g: InfraThread 250®
InfraThread250NW
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