R-Stone Fondo is a decorative coating made of special pigments, resins and selected inerts for the decoration of vertical interior and exterior surfaces.R-Stone Fondo represents the expression of Novacolor commitment to the environmental sustainability. To reduce the "carbon footprint", R-Stone Fondo is formulated with a special binder, made from sustainable biomass, that replaces the fossil raw materials. This is possible thanks to a technical-productive system called “mass balance approach” certified REDcert².