RASATO FINE is a concrete polished plaster that offers the elegance and contemporary effect of cement, thanks to its composition of high-quality lime putty, cooked in wood-fired ovens and subjected to long curing. This transpirant mineral coating also contains selected and balanced marble powder, additives of natural origin and organic additives less than 5% (dry residue – compliant with DIN 18363, 2.4.6), earth and inorganic oxides. The use of lime as a binder gives maximum transpirancy, favoring the natural diffusion of humidity through the plaster and masonry. Furthermore, the high basicity of the mineral component does not favor the formation and proliferation of mold and bacteria, unless external factors modify the pH. Thanks to the carbonation process, the plaster forms a solid and unchangeable network over time.

RASATO FINE, thanks to its high-quality materials, is highly resistant to light, non-flammable, non-toxic and non-polluting. It is important to underline that, due to its mineral composition, the product may suffer stains and discolorations in an uneven manner during application, due to different absorptions of the support, and over time, due to various environmental factors. These imperfections should not be considered defects of the product, but rather a characteristic of its naturalness. Furthermore, exposure to heavy and persistent rain in the first days following application, especially if the rain is acidic in nature, could cause the formation of a whitish surface patina due to a chemical reaction of the not yet carbonated calcium hydroxide. However, over time, this patina will tend to disappear with subsequent washes.