Comparing Erosion Coir Net Grades Based on GSM Weight and Density

The effectiveness of any soil stabilization plan relies heavily on the physical weight of the geotextile used. In the industry, we categorize erosion coir net primarily by its weight in grams per square meter (GSM). This metric dictates the density of the weave and, consequently, its ability to withstand environmental stressors.

Suitability of 400 GSM Lightweight Nettings for Gentle Slopes and Lawns

 Material: 100% Natural Coconut Coir Fiber
 GSM: 400 gram per square meter 
 Weave Type: Handwoven or machine-made
 Mesh Size: 1mx20m, 2mx40m, 2mx50m, or customizable
 Width: 1m – 3m (customizable)
 Length: 25m – 50m rolls (customizable)
 Lifespan: 3 – 5 years (biodegradable, eco-friendly)

The coir net 400 gsm is an open-weave textile designed for low-risk applications. This grade typically features a larger mesh opening, allowing for unrestricted sunlight penetration and rapid seed germination. It is the ideal choice for landscaping projects on flat ground or slopes with a ratio of 3:1 or flatter.

Landscapers favor this lightweight option for residential lawns and golf courses where surface runoff is minimal. The primary function here is to hold moisture and protect seeds from birds or wind rather than resisting heavy water flow. Because it is less dense, it integrates quickly into the topsoil layer as the grass root systems take hold.

Applying 700 GSM Medium Weight Nets for Moderate Embankments and Stream Banks

 Material: 100% Natural Coconut Coir Fiber
 GSM: 700 gram per square meter (Heavy-Duty)
 Weave Type: Handwoven or machine-made
 Mesh Size: 1mx20m, 2mx40m, 2mx50m, or customizable
 Width: 1m – 3m (customizable)
 Length: 25m – 50m rolls (customizable)
 Lifespan: 3 – 5 years (biodegradable, eco-friendly)

When comparing 400gsm vs 700gsm coir netting, the latter offers significantly increased durability for more demanding environments. The coir net 700 gsm is considered the industry standard for general soil bioengineering projects involving moderate slopes (2:1 ratio) and low-velocity stream banks.

This medium-weight textile provides a tighter weave that effectively traps sediment while still permitting vegetation to grow through the matrix. It is strong enough to resist moderate rainfall impact and sheet flow, making it a staple in highway roadside stabilization and commercial development sites.

Utilizing 900 GSM Heavy Duty Mesh for Steep Slopes and High Velocity Channels

 Material: 100% Natural Coconut Coir Fiber
 GSM: 900 grams -1000 gram per square meter (Heavy-Duty)
 Weave Type: Handwoven or machine-made
 Mesh Size: 1mx20m, 2mx40m, 2mx50m, or customizable
 Width: 1m – 3m (customizable)
 Length: 25m – 50m rolls (customizable)
 Lifespan: 3 – 5 years (biodegradable, eco-friendly)

WHERE TO USE COIR NET 400 GSM / 700 GSM/ 900 GSM?

For critical applications where failure is not an option, the coir net 900 gsm provides maximum protection. This high-flow drainage channel mesh is woven tightly to withstand the forces of steep inclines (1:1 slopes) and areas subject to concentrated water flow. It acts as a temporary armor against scouring.

Civil engineers specify this heavy-duty grade for riparian restoration plans where water levels fluctuate or where tidal impact is a concern. The dense fiber construction ensures that the underlying soil structure remains intact even during heavy storm events, bridging the gap until deep-rooting native plants are fully established.

THE TOP OF COIR NET FACTORY IN VIET NAM

Widely recognized as the leading coir net manufacturer and exporter in Viet Nam. COCO HITECH is frequently cited as the largest and most professional coir net producer in the country, with a strong focus on export markets and strict quality control.

COCO HITECH operates its own large-scale factory in Ben Tre (Mekong Delta)—the coconut capital of Viet Nam—controlling the full process from coir fiber selection to weaving and final inspection. This vertical integration ensures stable quality and supply for large projects and long-term contracts

For any inquiries, feel free to contact with our desiccated sales team.

• 대표: Mr.Ryan (Vietnam): +84 938244404(Kakaotalk, Wechat, Whatsapp)
• Amy (English) : +84 965106010 (WhatsApp, Kakao, Line)
• Ryna ( 한국 영업 담당자 ): +84 0364775030
• Vi (中文）+84397317401| 微信ID: Nttv0608
• Website: https://cocohitech.com
• Website: https://kr.cocohitech.com(Korea)
• Website: https://cocohitech.jp/ (Japan)
• Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s
• Instagram: https://www.instagram.com/cocohitech/

Erosion Coir Net is a biodegradable geotextile made from 100% natural coconut coir fiber. It is woven into a net or mesh structure to control soil erosion, especially on slopes, riverbanks, and construction sites. The net helps stabilize the soil, encourages vegetation growth, and gradually decomposes, enriching the soil without harming the environment.

Top Applications of coir net:

• Highway and railway embankments
• Riverbanks and canals
• Hillside and slope stabilization
• Mining and quarry sites
• Land reclamation and landscaping projects
• Coastal dune restoration

  

General specifications of coir net :COIR NET CATALOG

• Parameter Specification Options
• Material 100% Coconut Coir Fiber
• GSM (Weight) 400gsm / 700gsm / 900gsm / 1200gsm
• Standard size: 2mx20m, 2mx10m, 2mx5m, 1mx20m, 1mx10m, 1mx5m
• Roll Width 1m or 2m
• Roll Length 20m – 50m
• Color Natural brown
• Biodegradability 100% (2–5 years lifespan)

Key Benefits of using coir net for erosion control:

• Controls erosion naturally and effectively
• Promotes plant growth by retaining moisture and seeds
• Allows water flow while reducing surface runoff speed
• No toxic chemicals—completely safe for the environment
• Fully biodegradable—no removal required after use
• Easy installation and handling on-site

COIR NET FACTORY AND COIR NET EXPORTER IN VIET NAM :

At COCO HITECH, we offer price list of coir shade sail depend on sizes and shapes that customer require. COCO HITECH is proud to be the TOP coir product in Viet Nam, our major products are coir mat, coir net, coir mattress, coir shade sail….For competitive quotation, free to contact with our dedicated team sales, we can communicate in English, Chinese, Korean, and Japanese.

• 대표: Mr.Ryan (Vietnam): +84 938244404(Kakaotalk, Wechat, Whatsapp)
• Ms. Amy (English) : +84 965106010 (WhatsApp, Kakao, Line)
• Ms. Ryna ( 한국 영업 담당자 ): +84 0364775030
• Ms. Vi (中文）+84397317401| 微信ID: Nttv0608
• Website: https://cocohitech.com
• Website: https://kr.cocohitech.com(Korea)
• Website: https://cocohitech.jp/ (Japan)
• Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s
• Instagram: https://www.instagram.com/cocohitech/

1. Woven Coir Mat – woven coir net

   

   

• Manufacturing Process: Made by weaving coir yarns on a loom, similar to how fabric is woven. The yarn is spun from coconut fibers and then woven into different patterns.
• Structure: Has an interlaced, grid-like structure, providing good flexibility and durability.
• Appearance & Texture: More traditional and decorative, often with intricate patterns and designs.

 Uses of woven coir mat:

• Entrance mats, floor coverings
• Decorative mats, doormats
• Industrial and commercial applications

2. Non-Woven Coir Mat

   

   

• Manufacturing Process: Made by pressing or bonding coir fibers together using adhesives, latex, or needle-punching (without weaving).
• Structure: More compact and uniform, with a felt-like or sheet-like structure.
• Appearance & Texture: Smoother, denser, and more uniform than woven mats.

Uses of non woven coir mat:

• Mattress padding
• Soundproofing and insulation
• Erosion control in landscaping
• Mulching and weed control in agriculture

  

  

Key Differences at a Glance

If you’re looking for decorative or rug-like mats, woven coir mats are better. If you need compact, dense, and multi-purpose material, go for non-woven coir mats.

WOVEN COIR MAT PRODUCTION AT COCO HITECH

NON WOVEN COIR MAT PRODUCTION AT COCO HITECH

At COCO HITECH, we offer price list of coir shade sail depend on size and shape that customer require. COCO HITECH is proud to be the TOP coir product in Viet Nam, our major products are coir mat, coir net, coir mattress, coir shade sail….For competitive quotation, free to contact with our dedicated team sales, we can communicate in English, Chinese, Korean, and Japanese.

• 대표: Mr.Ryan (Vietnam): +84 938244404(Kakaotalk, Wechat, Whatsapp)
• Amy (English) : +84 965106010 (WhatsApp, Kakao, Line)
• Ryna ( 한국 영업 담당자 ): +84 0364775030
• Vi (中文）+84397317401| 微信ID: Nttv0608
• Website: https://cocohitech.com
• Website: https://kr.cocohitech.com(Korea)
• Website: https://cocohitech.jp/ (Japan)
• Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s
• Instagram: https://www.instagram.com/cocohitech/

Key Benefits of Coir Nets for Erosion Control:

1. Biodegradable: Coir nets naturally degrade over time, eliminating the need for removal once the area is stabilized.
2. Soil Stabilization: The open weave structure helps retain soil while allowing water and air penetration, promoting healthy root growth.
3. Durability: Coir fiber is resistant to rot, making it effective in wet environments.
4. Vegetation Support: The net holds seeds and soil in place, helping new plants establish themselves and gradually take over erosion control.
5. Water Retention: Coir’s natural water-holding capacity reduces the risk of soil erosion due to water runoff.

Coir nets come in different grades, depending on the weight of the coir used, which allows them to be adapted to different erosion control needs.

Coir net production in Viet Nam :

Yes, Vietnam has several producers of coir nets. These nets are commonly used for erosion control, landscaping, and horticulture.

Coir net 200 gsm

Coir net 400 gsm & Coir net 700 gsm

Those coir net is from COCO HITECH that is the biggest manufacturer and exporter of coir product in Viet Nam. Our coir nets have been exported to all over the world such as : Korea, Japan, U.A.E , Europe, U.S.A. and especially in are widely used in Viet Nam. At COCO HITECH, we take care and control every coir mat roll before shipping to customer. Our production capacity is up to 300-500 container of coir mat monthly and the price are at the best competitive.

For any inquiries, feel free to contact with our desiccated sales team.

• 대표: Mr.Ryan (Vietnam): +84 938244404(Kakaotalk, Wechat, Whatsapp)
• Ms.Lan ( 한국 영업 담당자 ): +84 969273598| Kakaotalk ID: hoailan98
• Ms.Vi (中文）+84397317401| 微信ID：NTTV_0608
• Ms. Amy (English) : +84 965106010(WhatsApp, Kakao, Line)
• Website: https://cocohitech.com
• Website: https://kr.cocohitech.com(Korea)
• Website: https://cocohitech.jp/ (Japan)
• Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s
• Instagram: https://www.instagram.com/cocohitech/

At COCO HITECH we manufacture coir mat 700 gsm, coir mat 400gsm, coir mat 200 gsm that can used as  erosion coir net, coir blanket, coir mesh, soil saver net…

What is difference between coir mat 700 gsm, coir mat 400 gsm and coir mat 200 gsm? 

WHERE IS COIR MAT 700 USED FOR EROSION CONTROL?  

COCO HITECH is proud to be the top manufacturer of coconut products such as: coir shade sail, coconut shade sail, coconut fiber mat, coir shade sail, coir mat, coir net, coir fiber mat products at high quality with competitive price. Kindly contact our dedicated sales team.

At COCO HITECH, you will see how a coir products has been made from coconut and exported to a lots of countries over the world. COCO HITECH are proud to be among the Top manufacturer of coir mat, coir net, coir shade sail, coir fiber. coir tape, coir felt…. tried to deliver the best option to customer at lowest price. If you have any inquiries feel free to contact with our dedicated sales team:

If you have any inquiries feel free to contact with our dedicated sales team:

대표: Mr.Ryan (Vietnam): +84 938244404 (Kakaotalk, Wechat, Whatsapp)

Ms.Lan ( 한국 영업 담당자 ): +84 969273598 | Kakaotalk ID: hoailan98

电话 (阮秀钗) +84 933320776 微信ID：TuTram1008

Ms.Han（日本) : +84 974819071 I Line: cocohitech.info

Ms.Vi (中文）+84397317401 微信ID：NTTV_0608

Amy (English) : +84 965106010 (WhatsApp, Kakao, Line)

Website: https://cocohitech.com/

Website: https://kr.cocohitech.com/ (Korea)

Website: https://cocohitech.jp/ (Japan )

Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s

Instagram: https://www.instagram.com/cocohitech/

VIETNAM INDEPENDENCE DAY HOLIDAY is celebratd on September 2nd each year. This holiday is known as “National Day” or “Independence Day” (Ngày Quốc khánh), and it marks the day in 1945 when President Ho Chi Minh read the Declaration of Independence in Hanoi, proclaiming the birth of the Democratic Republic of Vietnam and asserting the nation’s sovereignty.

In harmony with Natinal Holiday, COCO HITECH would like to annouce our holiday schedule:

INDEPENDENCE DAYOn this National Independence Day Holiday, various celebrations and events are held throughout the country, including parades, fireworks, cultural performances, and ceremonies. The holiday is an opportunity for Vietnamese people to reflect on their nation’s history, pay tribute to their leaders and heroes, and celebrate their identity and freedom.

COCO HITECH is proud to be the top manufacturer of coconut products such as: coir shade sail, coconut shade sail, coconut fiber mat, coir shade sail, coir mat, coir net, coir fiber mat products at high quality with competitive price. Kindly contact our dedicated sales team.

대표: Mr.Ryan (Vietnam): +84 938244404 (Kakaotalk, Wechat, Whatsapp)

Ms.Lan ( 한국 영업 담당자 ): +84 969273598 | Kakaotalk ID: hoailan98

电话 (阮秀钗) +84 933320776 微信ID：TuTram1008

Ms.Han（日本) : +84 974819071 I Line: cocohitech.info

Ms.Vi (中文）+84397317401 微信ID：NTTV_0608

Amy (English) : +84 965106010 (WhatsApp, Kakao, Line)

Website: https://cocohitech.com/

Website: https://kr.cocohitech.com/

Website: https://cocohitech.jp/

Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s

A coir blanket is a type of erosion control blanket made from coconut fibers. It is often used in landscaping and land restoration projects to prevent soil erosion on slopes and other areas where the soil is vulnerable to movement due to wind, water, or other factors.

How coir blanket (coir net) is made?

The coir blanket is typically made by weaving or stitching together natural coconut fibers to form a mat or blanket. The fibers are biodegradable, meaning they will break down over time and do not harm the environment.

What is coir blanket (coir net)  used for?

Coir blankets have a variety of uses in landscaping, erosion control, and land restoration projects. Here are some of the most common applications:
1.  Coir blanket for control erosion control: Coir blankets are often used to control erosion on slopes, embankments, and other areas where the soil is vulnerable to movement due to wind, water, or other factors. They help to stabilize the soil and prevent erosion by holding soil in place, allowing vegetation to take root, and reducing the impact of rain and wind.
2. Coir blanket for landscaping: Coir blankets are used in landscaping projects to prevent soil erosion, provide a stable surface for plant growth, and retain moisture in the soil. They can be used to cover large areas or as individual planting mats to help establish vegetation in new or disturbed areas.
3. Coir blanket for soil stabilization: Coir blankets are effective in stabilizing soil, particularly in areas where the soil is loose, unstable, or prone to erosion. They help to retain moisture in the soil, promote vegetation growth, and provide a barrier to prevent soil movement.

Coir blanket (coir net) production in Vietnam

COCO HITECH are proud to be one of the top manufacturer of coir tape, outdoor coir mat, coir net, coir blanket, coir mesh coir fiber, coconut products in Vietnam.

If you want to buy coir products at high quality with competitive price. Kindly contact our dedicated sales team.

대표: Mr.Ryan (Vietnam): +84 938244404 (Kakaotalk, Wechat, Whatsapp)

Ms.Lan ( 한국 영업 담당자 ): +84 969273598 | Kakaotalk ID: hoailan98

电话 (阮秀钗) +84 933320776 微信ID：TuTram1008

Ms.Vi (中文）：+84397317401 微信ID：NTTV_0608

Amy (English): +84 965106010 (WhatsApp, Line)

Website: https://cocohitech.com/

Website: https://kr.cocohitech.com/

Website: https://cocohitech.jp/

Youtube: https://www.youtube.com/watch?v=X7uwnNDKJ4M&t=70s