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Trinter erosion control mesh

Erosion control on banks and slopes is a common problem faced by many contractors and engineers. Erosion control matting is used as a lightweight solution to help establish healthy vegetation for permanent erosion protection on banks and slopes.

Our Trinter erosion control mesh is a volumetric geomat made from Polypropylene and High Density Polyethylene and is designed to control erosion. Protection is guaranteed from the moment of installation.

Trinter product render

Trinter aids seed germination and facilitates the growth of vegetation by encouraging root networks to interlace with the mesh, thereby stabilising the upper layer and allowing a deeper network to develop over time. Easy to install, and highly resistant to degradation, Trinter can be used on all types of sloping ground. Predicted to be durable for a minimum of 25 years in natural soils with pH 4-9 and soil temperatures < 25°C.


  • Superior soil retention capability
  • High quality, strong and durable
  • Rot proof and lightweight
  • Simple to adapt to most slopes
  • Easy to install
  • Cost effective


  • Roads and motorways
  • Railways
  • River banks and channels
  • Irrigation canals
  • Reservoir embankments
  • Grassed spillways
  • Culvert inlets and outfalls
  • Golf courses and lawns

Trinter specification

Structural Characteristics Trinter Values Unit Standard
Polymer PP + HDPE    
Colour Black, Brown or Green    
Net Configuration Complex    
Weight 320 g / m2 EN 9864
Product Thickness 25 mm EN 9863-1
Number of Undulations 22 no / m  
Undulation Mesh Size 10 x 10 mm x mm  
Technical & Design Parameters Trinter Values Unit Standard
Tensile Strength:     ISO 10319-1997
- 10% Elongation 1.5 kN / m  
- 20% Elongation 2.5 kN / m  
Soil Loss Ratio (C-Factor) (   --(--) Rain Splash Test (ECTC method #2)
- Rain Intensity 50mm/h 2.71 (0.37)    
- Rain Intensity 100mm/h 3.10 (0.32)    
- Rain Intensity 150mm/h 3.35 (0.30)    
Maximum Shear Stress 288 (6) Pa (psf) Shear Test (ECT method #3)
Longevity > 36 Month  
Roll Format Trinter Values Unit Standard
Dimension (m x m) 2 x 25 m  
Diameter 52 cm  
Load Capacity Truck 10,000m2 Container 40HC: 8,500m2