ErosionTech Coir Logs are a type of sediment retention fiber roll (SRFR) designed to help control erosion and establish vegetation at high water marks. Coir Logs are flexible, modular, and easy to stake into place – no trenching required. Use Coir Logs where high water mark meets land, to repair and stabilize streambanks, riverbanks, and more.
Comprised of all-natural, 100% biodegradable coir twine netting and coir fiber fill, Coir Logs are a perfect solution for projects in environmentally sensitive areas. Additionally, Coir Logs are an ideal BMP for projects that require a permanent, vegetated BMP.
Assembled in the USA for quality control, and available in a variety of diameters and densities to meet your project’s needs.
Benefits
- All natural, 100% biodegradable materials
- Promotes vegetation growth
- Flexible and modular – 9”, 12”, 16” and 20” diameters
- No trenching required
- Use in environmentally-sensitive areas
- Easily secure with stakes
- No removal needed

Applications
Channels
Waterbody Banks