Hydrotite SS-0215 is the ideal waterstop for sealing curb joints and containment curbs.

Hydrotite SS-0215 is commonly used on secondary containment curbs, keyed joints in slabs and small diameter pipe penetrations. It features a slim ribbon design that is easy to install.


  • Volumetric expansion of up to 8x original size upon contact with water
  • Hydrophilic polymers provide controlled expansion and
    gradual increase in contact surface pressure
  • Resistant to common chemicals and microbacteria
  • Flexible slim ribbon can be applied on gradual curve
  • Eliminates split forming
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Curb joints
Secondary containment joints
Keyed joints in slabs
Small diameter pipe penetrations (less than 6″)
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