Join Raven at ESOS Booth #709 May 15-17 in TN | Water–Wastewater Containment Systems!


If you're attending the ESOS show be sure to stop by booth #709 to check out the latest in advanced geomembrane containment systems for water and wastewater projects. Raven is a vertically-integrated manufacturer of targeted geosynthetics for containment solutions in critical environmental sectors and infrastructure. We manufacture high-performance geomembranes, and provide custom design-build fabrication, and certified installation services.

At the booth, we are featuring our proven Dura♦Skrim® N-Series reinforced geomembranes, advanced Absolute Barrier® membranes for hazardous containment, and our popular HydraFlex® flexible containment series. The full Raven product line includes a wide-range of geomembranes including RPE, RPP, PVC, EPDM, CSPE, HDPE, LLDPE, fPP, along with all the supportive geosynthetic materials to complete your project successfully.

Raven is an experienced manufacturer of advanced multi-layer geomembranes for the containment and control of liquids, solids, odors and hazardous gasses. We integrate a modular construction approach into project design and installation through large prefabricated geomembrane panels up to an acre in size to be further fabricated on site. Quality factory panels are custom fabricated and mapped to exact specifications, eliminating up to 80% of field seams and significantly reducing labor, testing, and days required on site.

We are looking forward to the show and hope you will take the time to stop by and visit with our knowledgeable geo staff to learn how we can optimize your next project. Also, be sure to sign up for the ESOS show special drawings, including an awesome YETI® ROADIE 20 Cooler we sponsored.


DURA♦SKRIM® N-Series flexible reinforced polyethylene and (NQ-Series) polypropylene geomembranes are uniquely designed to provide unmatched performance and durability for your most challenging projects. Rugged N-Series products are reinforced with a closely knit 9x9 polyester 1000 denier scrim for exceptional toughness, and high tensile and puncture strengths. A highly stabilized formulation consisting of antioxidants, UV stabilizers and carbon black provide excellent protection for long-term exposed applications. The N-Series product lines are available in smooth or textured membranes and feature Raven exclusive GeoGrip™ or SureGrip™ surface textures to provide uniform stabilization and an increased friction between various soil and geosynthetic layers as well as work site safety.

• Outstanding tear resistance and seam strength

• Exceptional dimensional stability

• Large one-piece custom liners up to 8,000 lbs.

• Easily outperforms thicker non-reinforced membranes

DURA♦SKRIM® N-Series products meet select GRI-GM standard specifications for physical properties as outlined by the Geo Institute and are certified under the NSF/ANSI Standard 61, Drinking Water System Components – Health Effects.

ABSOLUTE BARRIER® geomembrane liners and covers provide superior containment performance to sustain and protect natural resources. Absolute Barrier® is designed with an advanced barrier layer to mitigate odor emissions, and hazardous contaminants in solid, liquid, and gas form including methane, gasoline, benzene, and a wide multitude of other harmful VOCs including TCE and PCE. Available in 30 to 80 mil thickness with a smooth or textured surface.

• Advanced Odor Control - Up to 300x Less Permeable to VOCs

• Effective Hazardous VOCs Containment

• Large One-Piece Panels Reduce Install Time and Labor

• Proven EPS Geofoam Protection

HYDRAFLEX® unsupported flexible geomembranes are designed to provide effective containment solutions for municipal and the environmental sectors. HydraFlex™ Containment Solutions include several targeted geomembranes designed for specific project attributes. All HydraFlex™ products are available in master rolls or large prefabricated one-piece panels, manufactured in a factory-controlled environment up to 8,000 lbs. per roll (up to 4 acres depending on thickness). The HydraFlex™ Series has a wide sealing-window for ease of field installation.

• Exceptional Tensile Strength

• Excellent Cold Weather Properties

• Up to 33% Greater Puncture Resistance

• Very Low Modulus, Highly Flexible

Raven Engineered Films is an innovative 60-year manufacturer of advanced geomembrane liners and covers. From super-stabilized GRI-GM geomembranes to critical NSF certifications, we have an extensive product line to meet your specific requirements. Raven operational facilities include seven convenient locations with the latest state-of-the-art equipment, including blown/cast film and sheeting, lamination/coating, conversion capabilities in addition to a GAI-LAP accredited testing and development facility. Raven products are produced under our ISO 9001 certified management system.