Superstop is a composite waterstop containing expandable, granular bentonite. One edge is layered with a pressure sensitive adhesive. Superstop is used for sealing cold joints in concrete and to prevent water migration through construction joints below grade.

Features

• Enhanced Waterproofing: Will prevent water migration through joints below grade when under proper compaction
• Easy Installation: Installs without primer in horizontal surfaces, and with approved primer in vertical applications
• Versatile Use: Specially designed Saltwater-grade version is ideal for use in brackish water conditions