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