fbpx Portadam™ | Nilex | Geotextile Materials, Erosion Control & Retaining Walls for Construction Projects
Need Help? Call Us at 800.667.4811 or Send Us A Message

Get the latest updates!

Join more than 5,000 people receiving our monthly newsletter (Think Nilex!), invitations to events, seminars and webinars, and technical papers, case studies, special offers and more!



This content is location-specific, and products or services listed may not be available in your region.
Please contact a Nilex office to check availability.

Gallery Brochures & White Papers Related Products Contact Request a Quote


The Portadam utilizes a steel supporting structure with a continuous reinforced liner/membrane to effectively provide a means of water diversion, retention or impoundment. The support structure is designed to transfer hydraulic loading to a near vertical load, thereby creating a free-standing structure with no back brace to interfere with your work area. The liner system is very flexible, creating ease of sealing over most irregular contours. This system can be installed almost anywhere, in any configuration and to any length. 


  • Frack watering ponds
  • Flood mitigation


Brochures & White Papers

Related Products

Customers looking at this product have also expressed interest in these complementary or alternative products.

Talk to Our Team

Want more information on our products and services? Need help with your order? Contact our team today.

With 38 years' experience in the geosynthetics industry and a long-standing commitment to the environment, our highly qualified staff can assess your needs and work with you to determine the best solution for the challenge you're facing.


Call: 303.766.2000

Request a Quote

Back to Top