biaxial — product




WINFAB's line of WINGRID biaxial geogrids are engineered for base reinforcement, stabilization, and confinement of soil particles. WINGRID biaxial geogrids provide a simple solution for reinforcement of highways, railways, haul roads, etc.


  • Confinement
  • Reinforcement
  • Stabilization


  • Reduces aggregate thickness requirements
  • Reduces base excavation requirements
  • Increases structural longevity of pavement
  • Inert to commonly encountered soil chemicals

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Installation Guidelines »

WINFAB’s Quality Control Laboratory receives GAI-LAP accreditation

WINFAB’s Quality Control Laboratory was audited by George Koerner with the Geosyntietic Institute and has been accredited by the Geosynthetic Accreditation Institute’s Laboratory Accreditation Program (GAI-LAP). This accreditation along with the company’s NTPEP accreditation demonstrates WINFA…

WINFAB Acquires Fabrication Company

Company President, Larry Booth, recently announced WINFAB acquisition of a Georgia based Fabrication Company. Assets from this purchase were relocated to WINFAB’s 1,000,000 square foot Nashville, GA manufacturing facility. The new fabrication division allows WINFAB customers access to custom ge…