Coir logs, also known as coir rolls, coconut fibre rolls or coco logs, are tubes filled with loose, but densely packed coconut fibre which is then wrapped with coir netting. Eliminates the need for two rows of wooden stakes and coir twine. They are made from coir fiber densely packed into a tubular 2 in x 2 in 5 cm x 5 cm outer netting. This characteristic allows coir mats to interface with the soil surface. Coir logs stepbystep dig a trench 23 the diameter of coir log crisscross layers of dormant cuttings 15 stems per linear foot see live siltation. They are typically manufactured from jute, coir coconut fibre or a combination of both. Erosion control coir log coir fiber rolls for soil stabilization. Installing coir log walls to control bank erosion youtube. General installation instructions for coir logs in toe protection densely packed coir rolls logs can be used to provide toe support in a stream bank without disturbing the existing soil conditions. They are designed to rapidly revegetate and can even be supplied preplanted with established riparian species for instant bank vegetation. Install coir log during periods of dry riverbed or isolate area see silt fence installation.
Hello, i have some questions about coir log lengths. The watershed protection department has recently installed an additional 2,000 feet of coir logs and plantings along shorelines managed by the city and county. Soil bioengineering denselypacked coir logs biodroll. Aussie environmental coir logs have a three to four year life which allows for full plant and soil establishment, natural plant invasion and land stabilisation. Compacted coconut fibre with biodegradable background. Available in multiple diameters and interior densities, coir fiber rolls are a great choice for any erosion control or slope stabilization projects. An environmentally friendly alternative to hay bales and expensive rip raps or cement stabilization techniques, coir fibre logs are ideal for constructing check structures, managing changes in stream flow velocity, shaping channels and stabilizing shorelines. May 17, 20 installing coir log walls to control bank erosion. Geomasta erosion control coirmasta coir logs 300mm x 3m. Professional coir log installation aussie environmental.
Hanes geo components 10ft x 12in coir fiber natural. Coconut coir logs are a biodegradable erosion control product for hills, banks, shorelines, and other erosio n prone areas. Larger diameters can be provided with sufficient lead time. The coir log is designed to biodegrade over a period of years to leave a stabilised bank of plant biomass. Coir logs are designed to come in contact with the soil, so any stumps or potential obstructions should be removed. Fibredust erosion control logs are easy to install with predrilled holes every 2 feet. Repeat installation with second log, but wrap coir matting around face of second log. You can also choose from round coir log, as well as from adhesiveprotective, ecofriendly coir log, and whether coir log is adults. Easy to install, these logs create a natural control area that helps establish growth and control erosion. Coconut coir fiber products feature some of our toughest erosion control materials for use on steeper slopes, longer term erosion control areas, or high flow locations. Erosion control products designed to control, minimise or prevent water erosion in civil and construction applications, retaining walls, waterways, coastal areas, river banks, parks and more. Refer to approved plans for location and installation details. Biocoir coir logs are manufactured from 100% biodegradable material, the main log is coir fiber bound tightly with a coir mesh holding the log together. Slots are used for plant material or wooden stabilization stakes.
Coir fiber is durable and strong, with the right properties for being. Results of the monitoring period sep 2009 may 2014 indicate that the method can successfully stabilize eroding sections of the lake austin shoreline by dissipating wave energy while promoting growth and recruitment of. Coir logs are relatively lightweight and can be installed by hand, though once waterlogged they become quite heavy. Biocoir coir log is commonly used in stream bank and waterway engineering and beatification projects to prevent erosion and allow vegetation to establish. Made with 100% coir fiber tightly compressed inside 100% high tensile strength coir netting, the logs are made with the highest quality standards. Vegetated coir logs can be custom grown based on your site conditions. Coir log after installation iv coir logs are the most commonly found throughout the world with rice and wheat following closely behind. Coir has high tensile strength which protects steep surfaces from heavy flows and sediment movement. Coconut coir fiber products coir logs, wattles, and coconut coir mats.
Aussie environmental coir logs have a three to four year life which allows for full plant and soil. They are made by stuffing coir fibre inside tubular enclosures made of knotted coir yarn. Coir rolls are available unplanted or preestablished with mature native wetland plants. Coir erosion control matting and coir logs northwest linings. Ezlog biodegradable coir logs erosion blankets maryland. General installation instructions for coir logs in toe protection. Coir mats are more flexible than matting made from bristle coir fiber. Coir logs are installed at the waterline where they prevent the wave action from damaging river or lake banks and provide support for vegetation. A wide variety of coir log options are available to you, such as bath, filling material, and spinning. I would need something that is considerably high in strength and can be used to successfully control erosion. For over 30 years, weve met the high demand for a variety of geotextiles, coir logs, and other landscape supplies. Aussie environmental coir logs protects steep surfaces from heavy flows and sediment movement. Coir log installation for erosion control coir has high tensile strength which protects steep surfaces from heavy flows and sediment movement. Complete fill behind logs to slope desired, hand tamp every 8.
General installation instructions for coir logs in toe. Stake through predrilled holes in first log with 4 oak stakes 4 foot. We carry a variety of erosion control coir fiber logs for all your needs. Gmw staking method 1 staking method 2 stake anchoring tie 1 m 1 m c methods of stake placement b typical anchorage of geo log a typical placement of geo log at toe of stream bank notch swine tie top of stake level with top of log optional placement of rock ckeck dams behind the logs at. Coir net 4mm pp net 2mm applications vegetated coir logs can be used for erosion control at the water line for pond edges, lakeshores, riparian corridors, and stormwater swales.
A natural planting medium for vegetation and made from 100% coir coconut fibre, coir fibre logs are a biodegradable material that lasts up to four years. Due to its smaller aperture size coir net protects both seed and tube stock prior to germination from wind and water erosion. Coir logs are yet another innovative, 100% natural coir product finding application in erosion control and landscaping and protecting the banks of rivers and lakes. Hanes geo components coir logs are made from compressed 100% blended coir fiber in 5, 7 and 9 lbs. Our coir logs consist of densely packed coir fibres contained within either a polymer mesh log or within a woven coir mesh to produce an entirely natural coir log. Biomac waterlogs are normally installed with wooden stakes at the mean.
Natural and biodegradable coconut fiber coir logs for stream toe protection for effective erosion control. Aussie environmental coir logs are lightweight and easy to install ideal for constructing check structures, establishing vegetation, managing changes in stream flow velocity, shaping channels and stabilising. Mar 24, 20 an environmentally friendly alternative to hay bales and expensive rip raps or cement stabilisation techniques, coir fibre logs are ideal for constructing check structures, managing changes in. Coir net has both greater tensile strength and life expectancy than other biodegradable products due to the strong fibrous quality of coir fibre. The coir log is an erosion control fiber roll designed for soil stabilization and other erosion control applications on river banks, streams, and slopes. Back fill with soil and tamp firmly to 4 from top of first log. Biocoir coir logs are manufactured from 100% biodegradable material.
Dig a small trench in the location where the coir logs need to be placed. Installation coir net is available in a range of grades based on mass from 400gsm nominal to 900gsm nominal. Aussie environmental coir logs have predrilled holes for easy stake installation. Rolankas biodroll coir logs coir rolls are excellent tools for successful soil bioengineering applications for streambank and shoreline restorations. Coir fiber is durable and strong, with the right properties for being spun and woven into the right strength mat. About 44% of these are logs, 11% are other agriculture products. Ezlog is a 100% biodegradable coir log with predrilled slots coir logs are used to stabilize shorelines or stream banks and prevent further erosion. Coir mats and logs are used for slope and channel stabilization, stream and river bank stabilization, wetland construction, dams, detention ponds, highway and rail embankments, mining operations and landfills, ski slopes and ski lift tracks, pipelines, high altitude planting reservoirs and construction sites. The diameter of the log varies as per requirement, usually come as 20cm, 30,40cm and 50cm diameter with 2 or 4 meter length for the cylindrical logs.
One important consideration during coconut coir logs installation is its length and diameter. Plugs are planted 2 per linear foot 20 plants per log. Most of coconut coir fiber extracted out of coconut husks is long 4 to 12 inches in long and they colored brown and white naturally. Coconut coir logs installation coconut fiber rolls. Standard plant mixes are available from stock all year round or specialist mixes can be contract grown to order. Salix are also a suppler of fully biodegradable, coir cased coir rolls, providing effective erosion control without the use of plastic nets. Each log comprises of coir nettingmatting, packed with coir coconut fiber ranging from 7 9kg per linear meter. I need to know the standard length for gei works logs and if theres any flexibility in the coir log length. Installation requirements and methods may vary depending on the specifications of your location.
Install 6 landscape staples 3 on center through mat. Vegetated coir logs are available either vegetated or unvegetated, in a variety of sizes. We carry a full selection that includes curlex, wood fiber logs and wattles. How to stabilize a shoreline with biodegradable coir fiber logs is the focus of this video for contractors and landowners in central minnesota and the upper midwest. Proudly made in the united states, the ec coir logs provide an excellent bioengineering best management practice device to use along stream and river banks and environmentally sensitive areas. Geo logs are large diameter, densely packed, 100% biodegradable tubes bound together with netting. Standard coconut fiber rolls are constructed in a diameter of 12 or 16 inches. This means that for most projects, logs will need to be connected in order for them to reach their full length.
A natural planting medium for vegetation and made from 100% coir coconut fibre, coir fibre logs are a totally biodegradable material that last up to four years. Bio log erosion control is an effective method to stabilize shorelines, reinforce slopes, control erosion, or act as a log check dam to control silt. Coir erosion control logs for shoreline stabilization. If there are questions or problems with the location, dimensions or method of installation contact the engineer or responsible onsite officer for assistance. Designed as an environmentallyfriendly product, these biodegradable coir logs have an exterior manufactured with a bristle coir twine net and an interior packed with enriching coconut fiber. Logs have been effectively used in restoration projects. Coir log lengths specifications for coconut fiber logs. Brock white erosion control sediment logs and wattles. Coir logs are used to effectively manage changes in stream flow velocity, provide channel and shoreline stabilization and planting medium for vegetation. Erosion control products designed to control, minimise or prevent water erosion in civil and construction applications, retaining walls, waterways. Biomac waterlog coir logs provide erosion and wave control structures in riparian zones, capturing sediment in drainage lines and swailes. Refer to our erosion matting installation guide for information about how to install coir net on your project. For vegetated coir logs, as the native species establish their root systems, the coir logs biodegrade over several years, allowing a native shoreline to develop.
If youre looking for highquality erosion control products for your natural regeneration project, talk to all stake supply. How to install coir log silt berms by all stake supply. Coconut coir fiber products coir logs, wattles, and mats. Vegetated coir logs are biodegradable coconut coir pith logs tightly packed in tubular netting. Dig a trench 23 the diameter of coir log crisscross layers of dormant cuttings 15 stems per linear foot see live siltation. After installation, the coir fiber log become saturated with water and vegetation can be planted directly on the logs. They are highly effective in reducing water velocity at the base of slopes, shorelines, and stream banks. They are easily installed and will blend naturally into the environment over time. Coir log natural erosion control for soil stabilization.
Fiber logs composed of other sturdy biodegradable materials may function equally as well. Coir logs installation instructions below you will find the typical installation steps for coconut coir logs. Place the coir logs in the trench and backfill with soil so that the coir logs are tightly packed against the slope. Coir logs typically last around six to ten years usda 1998, depending on the manufacturer and specific log qualities. Aussie environmental coir logs are lightweight and easy to install ideal for constructing check structures, establishing vegetation, managing changes in stream flow velocity, shaping channels and stabilising shorelines. Coir mats and logs are used for slope and channel stabilization, stream and river bank stabilization, wetland construction, dams, detention ponds, highway and rail embankments, mining operations and landfills, ski slopes and ski lift tracks, pipelines, high altitude planting. Biomac waterlogs provide protection while vegetation establishes and takes over the longterm stabilisation. Coir logs proudly made in the united states, the ec coir logs provide an excellent bioengineering best management practice device to use along stream and river banks and environmentally sensitive areas. Coir erosion control logs natural erosion control and shoreline stabilization.
They are used for controlling dry slope erosion and. Construction site coir logs coir fiber rolls for erosion control. The logs provide a growing medium for newly installed vegetation. If the shoreline or streambank is severely eroded, grade the shoreline or streambank according to the.
Coir logs are used to stabilize shorelines or stream banks and prevent further erosion. Stacked ezlog installation with coir matting above cut slot in bank to allow log to be 4 above average water surface level. A wide variety of coir log options are available to you, such as use, shape, and feature. Lap matting under log and lay over first log temporarily. We have all your site and erosion control products on hand including geotextiles, sandbags, coir logs. Coir logs, woven logs made of coconut husk fiber, are staged and prepped at commons ford park for shoreline installation. The use of live and dead stakes within the log helps secure them to the toe of the slope.
This coir logs are widely used for hills, shorelines and most of highly erosion areas to reduce the soil erosion of the ground. Coir logs vegetation fascine we offer a comprehensive range of coir log that has a wide area of application facilitating site stability and vegetation where steepness or exposure to waves and currents cause damages. Coconut coir logs are much famous as hydroponic industry as biodegradable erosion control medium. Coir logs coir logs supply protection to a streambank from erosion in areas with a lowvelocity current. Coir logs what are coir logs and why they are showing up along. It can last up to 48 months depending on the climatic conditions.
Coir fibre has a two to three year life which allows for full plant and soil establishment, natural plant invasion. Easy to place, use, and install, these coir fiber logs create a natural control area that helps establish growth and control erosion. Coir logs effective erosion control coconut coir logs are a completely biodegradable erosion control option for hills, banks, shorelines, and other erosion prone areas. Gei works offers coir logs as versatile, multipurpose erosion control solutions used in restoration projects, river bank protection, and hillside stabilization. Exterior netting is typically made of coir or poly netting. There are 169 suppliers who sells coir log on, mainly located in asia. Fibredusts erosion control logs allow natural vegetation to be planted right into the coir logs to begin the restoration process. The gei works erosion control coir log is a natural fiber product designed to provide soil stabilization and support along river banks, slopes, steams, hillsides, and other erosion prone areas. Hello, i am in need of coir logs that i can use for shorelines. Coir logs for erosion control and landscaping fibre family. Slots are used for plant material or wooden stabilization stakes once vegetation has taken over a living shoreline will be achieved. I would need to know how long these logs are and how high they will be. I am looking for coir logs that i can place at both entrances to my construction site and over nearby stormwater drains. National cooperative highway research program transportation.
Coir logs stepbystep alaska department of fish and game. They are secured at the toe of the slope using wooden stakes. Biomac waterlog coir logs provide erosion and wave control structures in riparian. Once staked and secured to the bank, the dense coir logs act as a buffer between highenergy wave action to help hold newly graded banks.
1359 1404 943 587 1526 151 44 424 1393 981 131 290 1064 912 532 95 980 472 946 877 862 490 1074 329 913 965 763 578 1438 440 1312 976 1 174 22 29 844 1492 690 322 657 901