In the ICON collection, Ceramiche Rondine has embodied the flavour of aged concrete for floors and walls, enhancing the marks left by time on the overlapping slabs. Interpreted in modern colours, referring to NCS shades, to keep in step with the colour trends they propose, it is suited to both residential and commercial use. The hexagonal format is extremely interesting, available for the first time in two of the colours of the range. Concrete wall and floor effect tiles appeared for the first time in the late 19th century at the time of the industrial revolution, following the increase in the production of Portland cement. This type of flooring was used in buildings in the early 20th century also because, above all in large cities such as Rome.