Solnhofen - Yellow limestone 5-7, 8-12, 13-19 mm

The Solnhofen limestone is presently one of the hardest and most consistent limestones in the world, as it is composed of 97 % calcium carbonate, and its formation dates back to 150 million years, to the Jurassic period. The outstanding characteristics of the limestone are its high density, even and skid-free surface, which make it a popular horizontal paving stone. It is greatly used for flooring, balconies and steps. It can be acquired in several sizes, from which the 5-7 mm thick limestone is not heavy, so it can be used to pave insulated skirting boards, facades. The other two available sizes are that of 8-12 mm and 13-19 mm. The Solhofen limestone occurs in varied hues of light cream, yellow and brown, unique with the fossils on its surface. This is why many call it Solnhofen Plattenkalk. The surface of the limestone is uniquely rich among natural paving stones, as it exhibits fern or branch-like patterns caused by the infiltrated and dissolved brownish or black iron and manganese dentrits. Literature calls this phenomenon pseudo-fossilization. To emphasize the dendritic patterns and colour, as well as to maintain and impregnate it a specially improved stone-protecting and damp-proof sealer should be used, which can be transparent or milk-like. Using this sealer we can offer proper protection to our natural stones against the damaging effects of water.