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Erosion and Sedimentation Control Mats

Coir Erosion Mat 70

Coir Mat 700

erosion and sedimentation control matsErosion and Sedimentation Control Mats are an all-natural product used for slope stabilization, bank stabilization or wetland restoration projects. Constructed from woven coir twine, these mats provide a layer of support that can accommodate seeding and vegetative growth both before and after installation.

When compared to other erosion control materials, the Coir Mat 70 is designed with a higher strength that allows it to be used in areas with slopes up to 1:1 and flows up to 12 fps. Standard lifespan for all coir matting is 4-6 years depending on your location and area conditions.

If you have questions about products, give us a call at +1-772-646-0597 or request a price quote.



  • Easy to Install and Use
  • Large Open Weave for Seeding and Vegetation
  • All Natural Fibers
  • Accommodates Seeds and Plugs
  • Safe for Environmental Areas and Wildlife
  • Requires Limited Maintenance
  • Completely Biodegradable
  • Long Term Control (biodegrades over approx. 4-6 years)

Typical Erosion Control Applications:

  • > 1:1 Slope
  • 12 fps Flow
  • Wetland Restoration
  • Streambank Restoration
  • High Flow Channels
  • Slope Stabilization
  • Vegetative Support
  • Erosion Control

Erosion and Sedimentation Control Mats Technical Specifications

Test Method
ASTM D 3776
23 oz/SY (780 g/sq.m)
Dry Tensile Strength 
ASTM D 4595
Machine Direction 1740 lbs/ft (25.4 kN/m) Cross Direction 1176 lbs/ft (17.2 kN/m)
Wet Tensile Strength
ASTM D 4595
Machine Direction 1488 lbs/ft (21.7 kN/m) Cross Direction 1032 lbs/ft (15.1 kN/m)
Elongation at Failure Wet 
ASTM D 4595
Machine Direction  
38% Cross Direction 25%
Open Area
ASTM D 1777
0.35 in (9 mm)
Minimum Twine Count
27 x MD x 18 CD (per foot)
Recommended Slope
> 1:1
Recommended Flow
12 fps (3.7 m/s)
Recommended Shear Stress
4.5 lbs/sq.ft (215 N/sq.m)


Looking for products to help with erosion and sedimentation control mat installation? Ask about our sod staples, anchor pegs, and stakes.

Coir Mat Roll Sizes

Roll Size
Total Area
3.28 ft x 83 ft (1 m x 25 m)
30 SY/roll (25 m²/roll)
6.56 ft x 166ft (2 m x 50 m)
120 SY/roll (100 m2/roll)
9.84 ft x 166 ft (3 m x 50 m)
180 SY/roll (150 m2/roll)
13.1 ft x 83 ft (4 m x 25 m)
120 SY/roll (120 m2/roll)

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Coir Erosion Mat Comparison

Coir Erosion and Sedimentation Control Mats are available in several different weights to accommodate steeper slopes or areas with higher water flows. Please view the comparison below to find the right matting for your location or give our team a call at +1-772-646-0597.

erosion control matting
erosion control matting
erosion control matting
erosion control matting
Coir Mat 40
Coir Mat 60
Coir Mat 70
Coir Mat 90
2:1 slopes or lower
Flows up to 8 fps
2:1 slopes or lower
Flows up to 10 fps
1:1 slopes or lower
Flows up to 12 fps
1:1 slopes or lower
Flows up to 16 fps

We also offer 75 foot economy priced coir roll for stormwater management, erosion control, landscaping, roofing applications and more. It is backed with a figerblass mesh for structural strength, and can be easily cut to fit your application. See pricing here on our GEI Works Webstore.

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Questions? We can help! Call our team at +1-772-646-0597 or fill out our quote request form to discuss your requirements.