Raven Industries Adds Wide-Width Fabrication of Geomembranes

On by Geosynthetica
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Raven Engineered Films (NASDAQ:RAVN) has announced the addition of wide-width capacity for fabrication of geomembranes at its Madison, South Dakota facility. The primary focus for the operation will be on wide-width materials with lay-flat characteristics. A new 150-inch-wide lay-flat winding capability enables accordion and c-folded panels to create single-roll panels up to 8,000-lb. rolls. In a ... »

IAGI / FGI Geomembrane Installation Guidelines

On by Geosynthetica
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The International Association of Geosynthetic Installers (IAGI) and the Fabricated Geomembrane Institute (FGI) both have a long history of establishing field-improving protocols, such as certifications and standard. Now, they have created a joint project on geomembrane installation. The result is the release of three guidelines ready for immediate use by the field. Focused on factory-fabricated ge... »