Geosynthetic Accreditation Institute


ASTM D6636
Test Method for Determination of Ply Adhesion Strength of Reinforced Geomembranes


List of Accredited Laboratories:

  • Lab. #1 - TRI/Environmental, Inc.
  • Lab. #4 - Geosynthetic Institute
  • Lab. #13 - Precision Geosynthetic Labs, CA
  • Lab. #59 - Firestone Building Products

[Method List]

[Laboratory List]

[GAI page]