Coir Erosion Control Matting

Coir Mat 90

coir erosion control matting
Coir Erosion Matting

Coir Erosion Control Matting 90 is one of the strongest available options for erosion control, stabilization and vegetative growth. Featuring a high strength woven coir twine, these mats are equipped to handle slopes up to 1:1 and areas with flows up to 16 fps. The Coir Mat 90 is our strongest mat option and is ideal for demanding locations looking to naturally stabilize areas.

As with all of our coir mats, this model is designed from natural fibers that will biodegrade over a period of four to six year (4-6 yrs).

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If you have questions about products, give us a call at (+1) 772.646.0597 or toll free at (+1) 888.703.9889 or request a price quote.


  • Weight: 980 gsm
  • Semi-Permanent
  • Woven Machine-Spun Bristle Coir Twines
  • Open Weave (0.3" x 0.5")
  • Recommended Slope: >1:1
  • Recommended Flows: 16 fps
  • Roll Sizes


  • Long Term Stabilization
  • Ready for Planting Before or After Installation
  • Natural
  • Safe for Environmentally Sensitive Areas
  • Great for use with Seeds or Plant Plugs
  • Enriches Surrounding Areas as it Biodegrades

Typical Erosion Control Applications:

  • Wetland Restoration
  • Stream Bank Restoration
  • Slopes > 1:1
  • High Flow Channels
  • Erosion Control
  • Bank Stabilization and Support
  • Vegetation Establishment

Request a QuoteQuestions? Call Us: 888. 703.9889


Coir Erosion Control Matting Technical Specifications

Property Link
Flyers Erosion Control Matting Flyer (pdf)
Installation Installation
Property Test Method Details
Weight ASTM D 3776 29 oz/SY (980 g/sq.m)
Dry Tensile Strength  ASTM D 4595 Machine Direction 2024 lbs/ft (29.6 kN/m) Cross Direction 1160 lbs/ft (17.0 kN/m)
Wet Tensile Strength ASTM D 4595 Machine Direction 1776 lbs/ft (26.0 kN/m) Cross Direction 936 lbs/ft (13.7 kN/m)
Elongation at Failure Wet  ASTM D 4595 Machine Direction 52% Cross Direction 24%
Open Area Calculated 38%
Thickness ASTM D 1777 0.35 in (9 mm)
Minimum Twine Count 39 MD x 18 CD (per foot)
Recommended Slope > 1:1
Recommended Flow 16 fps (4.9 m/s)
Recommended Shear Stress 5 lbs/sq.ft (240 N/sq.m)


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 Control Matting is available in several different weights to accommodate lower slopes and slower 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

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