Water repellent based on modified polysiloxanes. Long duration, over 10 years. Invisible, it does not modify the background tone. For exposed work, bricks, stone, stuccos ... in any climate. Also for textiles, wood and non-cracked porous materials. Microporous, does not form superficial film. Great water-repellent capacity and high perspiration. Resistant to mold. It prevents the formation of salts and does not green with time. Self-cleaning, keeps the surface clean, hindering the adherence of dust and dirt. Do not dilute, apply to saturation in two layers from bottom to top crossed wet on wet. The immersion treatment is also possible. VOC 748g / l - 2,010 750g / l.