Watery substance, permanently securing a stone surface prior to absorption of water, oil, wine, etc.. Suitable for all types of stone, such as: granite, marble, sandstone or slate. Additionaly, it enhance color of impregnated stone, giving so-called: "the wet stone effect." Perfectly reveals and improve the look of unrefined surface or wild stones. Improves the appearance of worn flooring. Preparation is frost-resistant , suitable for indoor and outdoor use. It can be also used for impregnation of stone paving.