Coconut Coir Logs for Natural, Sustainable Solutions

Coir Logs for Shoreline, Streambank & Slope Stabilization

Coir logs integrated with vegetation for shoreline restoration and erosion control Our Erosion Control Coir Logs products are made from 100% natural coconut fibers and they provide effective soil stabilization and erosion prevention along riverbanks, slopes, streambeds, hillsides, and other erosion-prone areas. These coir fiber rolls feature densely packed coir fibers enclosed within a durable tubular coir twine netting to offer superior strength and reinforcement.

Both the coconut coir fibers and netting are biodegradable, making them an eco-friendly and safe solution for the surrounding environment. As the logs naturally break down over time, they enrich the soil, encouraging vegetation growth and contributing to long-term stabilization.

We supply standard and high-density coir logs in full-project quantities, shipped fast from warehouses nationwide.

Get coir log pricing and a spec sheet — no obligation.

Fast reply — usually the same business day.

Prefer to talk? Call us: 1-863-261-8388

Coir logs are in stock and readily available — shipping fast from warehouses nationwide.

Choosing the Right Coir Log: Standard vs. High Density

All of our coir logs are 100% natural coconut fiber. The right density depends on the conditions at your site:

	Standard Density	High Density
Best For	Typical conditions — moderate flows, slope stabilization, general erosion control	High flow, rugged terrain, and harsh exposure — streambank and lakeshore protection
Core Density	7 lbs./ft³ (112 kg/m³)	9 lbs./ft³ (145 kg/m³)
Weight (12" / 16" / 20")	5.0 / 9.0 / 15 lbs./ft.	7.0 / 12.5 / 19.5 lbs./ft.
Netting Strength	80 lbs. (356 N)	100 lbs. (445 N)
Cost	Most economical	Premium, longest field life

Not sure which fits your project? Request a quote and our staff will help you get the exact product you need.

Coir Log Features & Benefits

Curved coir logs installed along a snowy riverbank for effective erosion prevention

100% Coir Construction: coir mattress fiber core encased in 2" x 2" rhombic coir twine netting with handknotted junctions
Three Diameters, Two Densities: 12", 16", or 20" in standard or high density — 10 ft. or 20 ft. lengths
High Strength Materials: resistant to sustained water flows and small waves
Continuous Runs: multiple logs join together with coir twine for full-length shoreline and bank coverage
100% Biodegradable: breaks down in place and enriches the soil — no end-of-service removal
Vegetation-Ready: creates a stable growth area so established plantings become the permanent stabilization

Coir Log Technical Specifications

Diameter	12" (30 cm)	16" (40 cm)	20" (50 cm)
Lengths	10 ft. or 20 ft. (3.05 m or 6.10 m)	10 ft. or 20 ft. (3.05 m or 6.10 m)	10 ft. or 20 ft. (3.05 m or 6.10 m)
Weight – Standard Density	5.0 lbs./ft. (7.4 kg/m)	9.0 lbs./ft. (14.1 kg/m)	15 lbs./ft. (22.3 kg/m)
Weight – High Density	7.0 lbs./ft. (10.4 kg/m)	12.5 lbs./ft. (18.6 kg/m)	19.5 lbs./ft. (29 kg/m)
Core Density	Standard: 7 lbs./ft³ (112 kg/m³) · High Density: 9 lbs./ft³ (145 kg/m³)
Max Wave Height	12" (30 cm)	20" (50 cm)	30" (75 cm)
Max Water Velocity	8.0 ft./s (2.4 m/s)	12.0 ft./s (3.7 m/s)	15.2 ft./s (4.6 m/s)
Outer Netting	3 Ply Coir Twine, 2" x 2" Rhombic Mesh with Handknotted Junctions Breaking Strength: 80 lbs. (356 N) Standard · 100 lbs. (445 N) High Density
Inner Core	Double-Cleaned, Well-Graded Coir Fiber

Actual length may be 3"–6" shorter due to natural shrinkage of coir fiber from moisture loss.

Supported Documents

Get coir log pricing and a spec sheet — no obligation.

Fast reply — usually the same business day.

Prefer to talk? Call us: 1-863-261-8388

Applications of Coir Logs for Erosion Control

Shoreline Stabilization: Coir logs are highly effective in stabilizing riverbanks, lakeshores, and coastal areas, providing a natural barrier that prevents soil erosion caused by waves, currents, and storms. These logs help to protect valuable waterfront property and preserve the integrity of natural habitats along shorelines.
Slope Stabilization: In areas exposed to heavy rainfall or water runoff, coir logs are used to stabilize steep slopes and prevent soil erosion. They help retain soil and support vegetation growth, which further enhances long-term stabilization. This makes them ideal for use in landscaping, construction sites, and areas prone to landslides. Learn how coir logs can stabilize shoreline on our Coir Logs and Bank Stabilization page.
Streambank & Riverbank Reinforcement: Coir logs are a perfect solution for reinforcing streambanks and riverbanks that are vulnerable to erosion. By reducing sediment loss and stabilizing the soil, they help protect water quality in riparian zones and reduce the impact of floods, preserving aquatic habitats and ecosystems. Learn how coir logs can reinforce banks on our River Bank Protection with Coir Logs page.
Beach Restoration: Coir logs are essential for beach restoration projects. They act as a barrier to prevent shoreline erosion caused by heavy surf and storms, helping to retain sand and protect the beach's natural landscape. Over time, they biodegrade, encouraging the growth of vegetation that further stabilizes the beach.
Shoreline Vegetation Support: Coir logs are an excellent tool for supporting shoreline vegetation. They provide a stable base for planting native vegetation, which naturally reinforces the erosion control process. As the vegetation grows, it further stabilizes the soil, reducing the likelihood of future erosion. Coir log can also use along shorelines; check out more information on our Erosion Control Along Shorelines

If you have any further questions, please visit our Coir Products FAQ page for more information.

Also check our Fiber Logs for Erosion Control as an additional option.

Ask about our erosion control accessories! Accessories can be critical to installing any of our coir fiber rolls, coir mats, or erosion control blankets. Available accessories include:

Biodegradable Stakes
Wooden Stakes
Staples
Pegs
Coir Twine

See all the Biodegradable Products offered by Erosion Control Products.

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Get coir log pricing and a spec sheet — no obligation.

Fast reply — usually the same business day.

Prefer to talk? Call us: 1-863-261-8388