KRYSTALINE Block main features

  • Krystaline Block is a high-strength waterproof grout that is specially designed to repair leaking cracks, holes and joints.
  • Its fast setting time allows for fast repairs in cold weather and high humidity environments.
  • It is specially formulated with our proven crystalline technology which combines chemically with water and concrete to form millions of needle-shaped crystals. These crystals grow in all directions to fill any capillary pores of the grout to block the passage of water.