Call Us: 555-555-1234

Coir Mat 90


Heavy Duty Coir Erosion Control Matting

coir erosion control mattingCoir mat 90 is one of the strongest options for erosion control, stabilization, and vegetative growth. Featuring a high strength woven coir twine, our coir erosion matting can handle slopes up to 1:1 and areas with flows up to 16 fps. As our strongest erosion control coir mat option, it is ideal for demanding restoration projects with its ability to naturally stabilize areas affected by erosion.

As with all of our coir erosion control matting, coir mat 90 is designed from 100% natural coconut fibers that will biodegrade over a period of four to six years.


Questions about coir erosion matting? GEI Works can help! Call us at 1-772-646-0597 or contact us to discuss your project's needs.


Erosion Control Coir Mat Features


Erosion Control Coir Mat Benefits


  • Long Term Stabilization
  • Ready for Planting Before or After Installation
  • Coconut Fibers are Biodegradable
  • Safe for Environmentally Sensitive Areas
  • Great for Use with Seeds or Plant Plugs
  • Enriches Surrounding Areas as it Biodegrades

Standard Coir Erosion Matting Applications


erosion control coir mat 90
  • Wetland Restoration
  • Stream Bank Restoration
  • High Flow Channels
  • Erosion Control
  • Bank Stabilization and Support
  • Vegetation Establishment

Coir Mat 90 Technical Specifications

Property Test Method Details
Dry Tensile Strength ASTM D 4595 Machine Direction 1,968 lbs/ft (27.7 kN/m)
Cross Direction 1,416 lbs/ft (20.6 kN/m)
Wet Tensile Strength ASTM D 4595 Machine Direction 1,260 lbs/ft (18.3 kN/m)
Cross Direction 768 lbs/ft (11.2 kN/m)
Elongation at Failure Wet ASTM D 4595 Machine Direction 43%
Cross Direction 36%
Thickness ASTM D 5199 0.35 in (9 mm)
UV Stability ASTM D 4355 80% min @ 500 hrs
Open Area Measured 39%
Recommended Slope Observed > 1:1
Recommended Flow Flume Tests 16 fps (4.9 m/s)

Erosion Control Coir Mat Roll Sizes

Roll Size Total Area
6.56 ft x 165 ft (2 m x 50 m) 120 SY/roll (100 m²/roll)
13.1 ft x 165 ft (4 m x 50 m) 240 SY/roll (200 m²/roll)
13.1 ft x 83 ft (4 m x 25 m) 120 SY/roll (100 m²/roll)

Coir Erosion Control Matting Comparison

Coir erosion control matting is available in several different weights to accommodate lower slopes and slower water flows, including material made with geotextiles.

Please view the comparison below to find the right matting for any restoration project. For assitance, please give the GEI Works team a call at 1-772-646-0597.

coir mat 40 coir mat 70 coir mat 90
Coir Mat 40 Coir Mat 70 Coir Mat 90
3:1 slopes or lower
Flows up to 8 fps
2:1 slopes or lower
Flows up to 12 fps
1:1 slopes or lower
Flows up to 16 fps


Customers Who Viewed This Product Also Viewed

coir erosion control mat 70 coir logs aspen erosion control mat
Sedimentation Control:
Coir Mat 70
Coir Logs Aspen Erosion Control Mat

Questions about an erosion control coir mat? We can help! Call our team at 1-772-646-0597 or fill out our quote request form to discuss your requirements.