Sikagard®-700 S is a one-component water-repellent impregnation for absorbent, cementitious substrates. It penetrates the open pores of the substrate, providing durable water-repellent action, while also allowing vapor diffusion in both directions. Sikagard®-700 S complies with the requirements of EN 1504-2 for hydrophobic impregnation (Class I penetration depth).

• Reduces capillary water absorption
• Reduces the phenomenon of efflorescence
• Reduces the penetration of pollutants into the pores