High-Strength Geomembrane

For over 40 years, XR-5 Geomembranes have been used by engineers who have needed the strongest geomembrane liner for use in the world’s harshest conditions. Backed by over 60 years of coated fabric technology, Seaman Corporation’s XR-5 Geomembrane is the highest-strength and most chemically resistant geomembrane on the market—developed to contain and protect against acids, oils, methane, and alkalis.


  • Floating Covers
  • Leachate Ponds
  • Secondary Containment
  • Process Wastewater
  • Floating Baffles
  • Tank Floors
  • Oil Booms
  • Wastewater Ponds

Specs & Info

Cascade serves Utah and the Pacific Northwest including Oregon, Washington, Alaska & Idaho.

Product Applications