Visit the Virtual Raven Booth at GeoAmericas 2020 Conf - Advanced Geomembranes


Visit Raven Engineered Films at the GeoAmericas 2020 Virtual Conference — Brazil

If you are attending the online GeoAmericas 2020 4th Pan American Conference on Geosynthetics, please visit the Raven virtual booth to learn the latest advancements in geomembrane containment liners and floating cover systems. Raven is a vertically-integrated manufacturer of targeted geosynthetics for containment solutions in critical environmental sectors and infrastructure. Conference site:

Raven utilizes the latest technology to manufacture high-performance multi-layer geomembranes, and provides custom design-build fabrication, along with world-class certified installation services. At the booth, we are featuring our rugged Dura♦Skrim® N-Series reinforced (LLDPE-R) 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 LLDPE-R, RPP, PVC, EPDM, CSPE, HDPE, LLDPE, fPP, along with all the supportive geosynthetics to complete your project successfully.

Please look for our technical paper presentation in the show schedule titled; “Advanced Geomembrane Technology for Enhanced Protection of EPS Geofoam in Transportation Systems”, presented by Joseph Newkirk during the conference. This paper examines the effectiveness of polyolefin geomembranes used to protect and encapsulate construction grade expanded polystyrene (EPS), or geofoam, which is dimensionally sensitive to hydrocarbons when utilized as a foundation material.

At Raven, we draw on our strengths in engineering, manufacturing, and technological innovation to create next-generation lighter, thinner, stronger film and sheeting formulations that provide value-add, competitive end-product solutions to outperform heavier-thicker and outdated materials in the industry.

We are an experienced manufacturer of advanced multi-layer geomembranes for the containment and control of liquids, solids, odors and hazardous gases. Raven integrates 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 help maximize profits for your next project.


DURA♦SKRIM® N-Series and NQ-Series flexible reinforced polyethylene and polypropylene geomembranes are uniquely designed to provide unmatched performance and durability for your most challenging projects. Rugged N and NQ 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 and NQ-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 64-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. All Raven products are produced under our ISO 9001 certified management system. Download our complete Raven Geomembrane Brochure.