Superstop is a composite waterstop containing expandable, granular bentonite. One edge is layered with a pressure sensitive adhesive.

Basic Uses

• Superstop is used for sealing cold joints in concrete and to prevent water migration through construction joints below grade.
• Properly installed under compaction, Superstop will stop the passage of water through a static cold joint or between two abutting impermeable surfaces.
• Superstop is also available in saltwater grade for use in approved brackish water conditions.