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Nonwovens provide effective separation and filtration to negate the risk of fluvial erosion control.

Employment of a nonwoven geotextile below rip-rap and rock armour prevents subgrade / subbase displacement through hydrostatic pressure:

  • Reducing the need for aggregate filter layers

  • Extending the life of the erosion control mechanism

  • Reduced haulage of material to site – lower emissions

  • Factory manufactured for controlled performance

  • Comparatively lower material, transport & installation costs