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Geosynthetic Specification Examples

Thank you for visiting the International Geosynthetics Society website. While the IGS formerly offered example specifications and general guidance on specification writing, the committee overseeing this endeavor has removed these resources for review.


  • Contact an IGS Chapter in the area in which you are based or where you will be working for potential local-level insight into relevant specifications and guidance documents in that region with regards to geosynthetics
  • Visit the IGS Digital Library for affiliated resources (e.g., proceedings, technical documents)
  • Contact the IGS office