Coir Log Lengths
Specifications for Coconut Fiber Logs
Question: Hello, I have some questions about coir log lengths. I need to know the standard length for Erosion Control Products' logs and if there's any flexibility in the coir log length? I am working on a project that requires an extended amount of materials. How would someone have longer lengths for these products? Would a wattle be more appropriate?
Answer: The Coir Logs offered by Erosion Control Products are extremely flexible products used in a wide range of applications for shore and bank stabilization. The standard length for coir logs is 10 feet. At these lengths, coconut fiber logs are able to provide support while still easily manageable in any erosion control area.
With projects along longer shores or river banks, it is typically recommended that several erosion control fiber rolls be joined together to form the length needed. This helps to keep the coir logs manageable and easier to set up. Individual logs can be joined together easily using a twine material.
Note: Coir, like many products, is sourced from overseas. During these challenging times, due to trouble with supply and getting the products through the port systems, many products are less available. When they are available, they are more expensive. Coir is one of the products affected this way, across the entire industry. However, there are alternatives. As a practical and affordable alternative to coir logs or wattle, you might consider sediment filter logs. They are biodegradable, environmentally friendly, and perform in all the same ways that coir log and wattle do. Please see Sediment Filter Logs (pdf). Call us for pricing or with questions.
Our friendly staff is here to help you get the exact product you need!.
Interested in our other biodegradable erosion control products? See our helpful guide on all the Erosion Control Products we offer!
Coir Log Specifications
Our standard coir erosion control logs feature diameters of 12, 16, or 20 inches and a length of 10 feet. These standard coir log specifications help create a reliable setup for erosion control in your area. A full list of features includes:
- Diameters: 12, 16, or 20 in.
- Length: 10 ft.
- Density: 7 lbs./ft.³ or 9 lbs./cu.ft³.
- Outer Net: Coir Twine, 2 in. x 2 in.
- Inner Core Material: Coir Mattress Fiber
| Diameter | 12" (30 cm) | 16" (40 cm) | 20" (50 cm) |
|---|---|---|---|
| Weight | 5.5 lbs./ft. (8.2 kg/m) |
9.5 lbs./ft. (14.1 kg/m) |
15 lbs./ft. (22.3 kg/m) |
| Density | 7 lbs./ft³ (112 kg/m³) or 9 lbs./ft³ (13.4 kg/m³) |
7 lbs./ft³ (112 kg/m³) or 9 lbs./ft³ (13.4 kg/m³) |
7 lbs./ft³ (112 kg/m³) or 9 lbs./ft³ (13.4 kg/m³) |
| Lengths | 10 ft. (3.05 m) |
10 ft. (3.05 m) |
10 ft. (3.05 m) |
| Outer Net | 80 lbs. (356 N) 3 Ply Coir |
80 lbs. (356 N) 3 Ply Coir |
80 lbs. (356 N) 3 Ply Coir |
| Openings | 2" x 2" (5 cm x 5 cm) |
2" x 2" (5 cm x 5 cm) |
2" x 2" (5 cm x 5 cm) |
| Inner Core | Coir Mattress Fiber | Coir Mattress Fiber | Coir Mattress Fiber |
As mentioned previously, several coconut fiber logs are often joined together to form required coir log lengths along slopes or banks.
Coir Logs Product Information and PDFs
Standard Density Coir Logs
These are the industry standard for use in average conditions and at a price point that's budget friendly. 100% Biodegradable, the Standard Density Coir Logs are made of 100% coir encased in a 2"x2" coir netting. Coconut coir fiber logs promote a natural solution to erosion control and slope stabilization, while creating an environment that supports vegetative growth for long term erosion control as the coir eventually biodegrades.
High Density Coir Logs
High density coir logs are recommended for use on rigorous terrain, areas exposed to high flow or harsh environmental conditions. They are also a reliable erosion control solution for streambanks and lakeshores, as well as for slope stabilization. Manufactured with 100% coir fibers encased in a rhombic coir netting, these high-density coconut coir fiber logs are known for solid performance in the most demanding situations and for the longest duration in the field.
Pre-Drilled Coir Logs
The installation of these coir logs is amazingly convenient. Coconut coir fiber logs use fewer stakes; simply secure them with stakes through the pre-drilled slots in the logs. The slots can also be used for planting seedlings. The slots are approximately 2 feet apart. Pre-Drilled Coir Logs are available in standard or high-density options and a variety of sizes.
Coir Logs vs. Coir Wattles
When compared to a coir log, the coir wattle is less densely packed, which helps to allow water easily pass through the material. Coir logs have much firmer exteriors that are able to withstand weight without losing a significant portion of shape. Wattles, on the other hand, are less firm and change shape under weight.
Questions about erosion control fiber rolls? We can help! Call our team at 1-863-261-8388 or fill out our quote request form to discuss your requirements.
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