Coconut Coir Logs Specifications

Coir Fiber Logs and Wattles for Erosion Control

coconut coir logs on a bankGEI Works' coconut coir log specifications account for erosion control products that are durable environmentally-safe. These coconut fiber products are easy to install and maintain. Once placed, coir fiber logs and and wattles slowly biodegrade over time, supporting the existing environment and encouraging deep root growth.

Depending on the site scope and project goal, a wattle may be required in place of or alongside erosion control logs.

Coir Products for Erosion Control:


If you have questions about GEI Works' coconut coir logs, contact our team at 1-772-646-0597 or request a price quote online.

Coconut Coir Log Construction and Specifications

coconut coir logs
  • Interior: Coir Fibers
  • Exterior Netting: Coir Twine
  • Standard Length: 10, 16, or 20 feet

Diameter Density Weight Netting
9 in. 7 lbs/ft³ 3 lbs/ft 2 in. x 2 in. Openings
12 in. 7 lbs/ft³ or
9 lbs/ft³
5.5 lbs/ft 2 in. x 2 in. Openings
16 in. 7 lbs/ft³ or
9 lbs/ft³
9.5 lbs/ft 2 in. x 2 in. Openings
20 in. 7 lbs/ft³ or
9 lbs/ft³
15 lbs/ft 2 in. x 2 in. Openings

For more information about coir logs specifications, review the GEI Works Coir Logs Product Flyer or visit the main Coir Log page.

Coir Fiber Log Installation

coconut coir log installationTypically, coir log installation involves a process of trenching and staking. After the project has been cleared of debris and other obstructions, a small trench can be dug for placement of the coconut coir logs. Each log can then be placed inside the trench and staked. Spacing for the stakes will vary depending on your location and water flows. Typical staking placement is as follows:


Coir Log Staking and Anchoring

Stream Flow Diameter Anchor Height Anchor Spacing
Large Heavy 20 in. 4 ft. Min Every 2 ft.
Large Moderate 16 in. 3 ft. Min Every 2.5 ft.
Medium Moderate 12 in. 30 in. Min Every 3 ft.
Medium Low 12 in. 30 in. Min Every 3.5 ft.

View our Coir Erosion Control Logs Installation Guide.

If you have questions about GEI Works' coconut coir logs, contact our team at 1-772-646-0597 or request a price quote online.

Coir Erosion Control Wattles and Runoff

coconut coir wattlesErosion Control Wattles are a great product offered by GEI Works for any site dealing with storm water runoff, sediment control or construction work. Typically offered in 6 or 9 inch diameters, these wattles have been used around drains, site perimeters, and construction site entrances. Coir wattles are less dense than coconut fiber logs, and allow for steady filtration.


Coir Wattle Standard Specifications

Diameter 6 in. (15 cm) 9 in. (23 cm)
Length 10 or 20 ft (3.05 or 6.10 m) 10 or 20 ft (3.05 or 6.10 m)
Weight 1.5 lbs/ft (2.23 kg/m) 3.0 lbs/ft (4.46 kg/m)

Straw Wattle Standard Specifications

Product Diameter Length Density
9 in. Wattle 9 in. 10 in. 2 lbs/ft
9 in. Wattle 9 in. 25 ft. 2 lbs/ft
12 in. Wattle 12 in. 10 ft. 3 lbs/ft
12 in. Wattle 12 in. 20 ft. 3 lbs/ft
20 in. Wattle 20 in. 10 ft. 5 lbs/ft

If you have any additional questions on coconut coir logs specifications, please contact our GEI Works product specialists at 1-772-646-0597 or request a price quote online.