GRI-GM30 Delivers a Woven-Coated Geomembrane Spec

On by Geosynthetica
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On May 24, Interwrap’s Jimmie Eloff was discussing a canal lining option with an engineer in Idaho. The next morning, Eloff contacted the engineer with a woven-coated geomembrane specification from the Geosynthetic Research Institute (GRI). The engineer told him he’d looked for that very type of standard specification from GRI but had been unable to find one. GRI had just officially approved... »