Sikagard®-704 MY

Silane/siloxane based reactive water repellent impregnation

Sikagard®-704 MY is a one component, low viscosity, reactive impregnation for concrete and cementitious substrates based on a mixture of highly active silanes & siloxanes.

  • Good penetration
  • Economic and easy use
  • Reduces capillary water absorption, protects against driving rain and splashing on vertical areas
  • Reduction of absorption of aggressive or deleterious agents dissolved in water (i.e. de-icing salts or chloride from marine environment)
  • No significant change in water vapour permeability
  • Increases the resistance of concrete to freeze and thaw cycles and de-icing salts
  • Resistant to sea water
  • Ready to use