Geosynthetics offer great benefits when used with porous paving SUDS (Sustainable Drainage Systems), including:
✅ Ideal source control providing a fully permeable surface
✅ Separation of granular layers extending pavement design life and minimising surface settlement
✅Filtration of dirt, silt and general detritus for full infiltration systems, and pollution prevention
✅Geogrid/Geotextile geocomposite stabilises subbase foundation allowing reduction in thickness
✅Ticks all 4 pillars of good SUDS design: water quantity, water quality, amenity and biodiversity