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)