Sikagard®-711ES

Sikagard®-711 ES is a single-component liquid impregnating agent based on silanes and siloxanes, developed to provide a water-repellent effect on facades and roofs without forming a visible surface film.

It can be used on concrete, mortar, masonry, brick, stone, and fiber cement. It reduces rainwater penetration while maintaining vapor permeability, so the substrate retains its ability to breathe and its appearance and porosity are not significantly altered.

Its water-repellent effect helps reduce dust accumulation and delays the growth of moisture-associated moss, algae, and lichens. It is applied to clean, dry, and absorbent surfaces using a brush, roller, or low-pressure spray, ensuring uniform coverage. Once dry, it can be coated with various compatible types of paint.