U.S. Tile makers of Authentic Clay Roofing Tiles including Traditional 2-piece Mission, 1-piece ...

Waterstops play a critical role in the integrity of concrete structures. They provide a fluid-tight diaphragm when embedded in, and running through concrete joints. Earth Shield Thermoplastic Elastomeric Rubber Waterstop (TPER), by JP Specialties, Inc., greatly expands the scope of conventional waterstop by offering unmatched chemical resistance to a broad spectrum of aggressive chemicals, ...