Non woven geotextile fabric has become indispensable in modern civil engineering. Its random fiber structure provides superior separation, filtration, and drainage capabilities for diverse applications:
Technical Advantages
- Permeability Control: With permittivity values exceeding 1.0 sec⁻¹ (ASTM D4491), non woven geotextile ensures efficient water flow while retaining soil particles
- Load Distribution: The fabric's tensile strength (≥50 kN/m per ASTM D4595) distributes loads evenly in road and railway construction
- Erosion Mitigation: For slope protection, 8 oz landscape fabric (220 g/m²) resists hydraulic shear forces up to 150 N
Application-Specific Design
- Road Construction: Use 6-8 oz non woven geotextile as a separation layer between subgrade and aggregate base to prevent intermixing
- Drainage Systems: For French drains, select fabrics with AOS <75μm (EN ISO 12958) to block fines while maintaining high transmissivity
- Landscaping: Premium 6 oz weed barrier fabric provides durable vegetation control with UV stabilization for 5+ years
Tai’an Taidong Engineering Materials produces non woven geotextile meeting global standards. Our 150-strong team – including 10 operating engineers – ensures consistent quality through ISO 9001 processes. For technical specifications, visit www.hzgeotextile.com. 
