Sikagard 740W 1 Component 5 Gallon


Sikagard®-740 W is a one part low viscosity, reactive impregnation for concrete and cementitious substrates based on concentrated Silane emulsion. Sikagard®-740 W complies with the requirements of EN 1504-2 for hydrophobic Impregnation (penetration depth class I & resistance to freeze and thaw salt stresses)

Sikagard®-740 W is classified as sealer Type 1b to the ALBERTA infrastructure and transportation specifications. Sikagard®-740 W is used as water-repellent impregnation (hydrophobic treatment) for absorbent substrates such as concrete in civil engineering or building concrete structures in both vertical and horizontal traffic area

 Suitable for protection against ingress (Principle 1, method 1.1 of EN 1504-9),
 Suitable for moisture control (Principle 2, method 2.1 of EN 1504-9)
 Suitable for increasing the resistivity (Principle 8, method 8.1 of EN 1504-9)  Good penetration
 Economic and easy to use  Reduces capillary water absorption, protection against driving rain and splashing on vertical areas
 Reduction of absorption of aggressive or deleterious agents dissolved in water (i.e. chlorides)
 No change in water vapour permeability
 Increases the resistance of concrete to freeze and thaw cycles and de-icing salts
 Water based emulsion, Low VOC
 Resistant to sea water
 Ready to use

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