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Geomembranes In Stock

CLI offers a complete range of geosynthetic products, complimented by a professional, well-trained team dedicated to problem solving in different applications.We fabricate, distribute and install the most reliable and widely used high-performance lining systems in the world. We back every product with QC assurance that it meets the most stringent criteria in the industry.

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Geomembrane Custom Fabrication

CLI's three fabrication facilities located in Colorado, Texas, and now California can meet the most demanding project deadlines. Our fabrication division is one of the leaders in the nation in customer satisfaction.We can provide custom panel sizes for various geomembranes to meet your design specifications.

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Geomembrane Installation

CLI's Construction Division has the reputation as one of the most professional flexible membrane liner installation organizations in the industry. With over 600 million square feet of liner installed worldwide, our installation crews come highly recommended by some of the most respected engineering firms and general contractors.

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Design-Build Services for Geomembranes

Colorado Lining international, Inc. has almost 40 years of experience in the geosynthetics industry, and we offer custom Design-Build solutions that are cost effective and reliable. Our Design-Build work optimizes project economics and ensures the most efficient containment system possible. We have thoughtfully and carefully coordinated many complicated containment systems for a range of application!

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CLI’s Patrick Elliott Elected New FGI President

The Fabricated Geomembrane Institute (FGI) elected new board members for the 2017 – 2019 term in late March of 2017. CLI’s very own Patrick Elliott was elected President.

The institute is made up of geomembrane leaders and providers who work together to advance the group's mission by providing short courses, specifications and resources relating to fabricated geomembranes. New board members met in early April to discuss current and future goals for the FGI.  

Other board members elected were: Vice President, Laura Storey of Plastatech, Treasurer, Ed Silva of Engineered Polymer Technologies and Secretary, Jimmie Eloff of Owens Corning. Director Tim Stark will continue as the FGI Coordinator.  

CLI is excited to be a part of the FGI initiative, and would like to congratulate all newly elected members.

Visit the FGI Website


Oil Field Pit Liner and Floating Cover
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Frac Tank Floating Cover



Flexible Membrane Floating Covers
A CLI Hydro-Cap™ Floating Cover System
Flexible membrane floating covers have been performing well for over 20 years.  The low initial cost and easy upkeep of a floating cover makes them a very practical choice for potable or wastewater liquid storage. 

Solar Swimming Pool Covers
The WeatherBeater™ brand is a subsidiary of Colorado Lining International offering the highest quality of factory direct Solar Swimming Pool Covers. Now offering pool covers made with GeoBubble™ by Platsipack Ltd. headquartered in South East England, which has made thousands of happy pool cover owners around the world!

Large Scale Algae Pond Raceway Kits
Working with partners we have co-developed the world’s first large-scale algae pond system in a kit format. APIAC™ ponds are top quality raceway systems that are assembled from some of the most robust materials available, yet they remain a very economical option. Since the kits are all inclusive there’s minimal planning, scrounging and other “busy work” involved.

DIY Pond Liner - Ideal For Back Yard Ponds
Aqua-Flex Pond Liner is ideal for small, yet creative pond and water feature designs.  With the right materials, you can create the backyard oasis that you've always dreamt of having. Aqua-Flex is a very flexible thermoplastic polyethylene based pond liner that encompasses the strength of polyethylene liners along with the highest flexibility available.