Waffle renews the concept of the historic cast iron radiator and reinterprets it in its shape, surface texture and materials, preserving its material qualities. Piero Lissoni was inspired by the kinetic art of Enrico Castellani to design its surface texture. Thanks to Antrax IT technology, Waffle recreates the imperfect materiality of cast iron surfaces while using a highly performing material such as 100% recyclable aluminum. Made in a single 61 x 41 cm module, replicable to create radiators of different sizes, it is available with water operation only, in eleven embossed finishes and can be installed either horizontally and vertically. It can be fitted with a wooden towel rail for use in the bathroom. In addition to being composed of only 100% recyclable aluminum, it is equipped with the company’ patented assembly system that, with a single piece, allows water to pass through the collector and the elements to be joined mechanically. It is devised to be installed in any interior in the home or the contract sector.