HydraFlex® ULTRA HU-Series (HU20BHU30BHU40B)


The HydraFlex Ultra HU-Series is commonly used in containment applications that require excellent outdoor longevity, chemical resistance, and exceptional toughness, even in cold weather environments.

HydraFlex Ultra is highly flexible and conforms easily to uneven surfaces and is engineered to be used in more critical applications including the fish-safe requirements for aquaculture.


  • Accordion folded for easier installation
  • Available in up to 75,000 square foot panels
  • Excellent protection against UV radiation