Krystol™ Waterstop Grout is a specially formulated powder containing the proven chemistry of Krystol integral crystalline waterproofing. Krystol Waterstop Grout is a primary component of the Krystol Waterstop System and is used to create concrete construction joints that are permanently waterproofed. The active ingredients in Krystol Waterstop Grout combine chemically with water and concrete to form millions of needle-shaped crystals that grow in all directions to fill any capillary pores, cracks and joints that might otherwise allow water to pass.

Krystol™ Waterstop Treatment is a specially formulated powder containing the proven chemistry of Krystol integral crystalline waterproofing. Krystol Waterstop Treatment is a primary component of the Krystol Waterstop System and is used to create concrete construction joints that are permanently waterproofed. The active ingredients in Krystol Waterstop Treatment combine chemically with water and concrete to form millions of needle-shaped crystals that grow in all directions to fill any capillary pores, cracks and joints that might otherwise allow water to pass.