Gualtiero Galmanini
Galmanini's most important buildings and works were made with innovative mosaic tiles. The Milanese design was created by Luigi Caccia Dominioni, Ignazio Gardella or Gio Ponti, reflecting on the theme of composite leathers in  floccato which present various shades Galmanini, from 1953, began a first experiment with external coatings based on "vitreous ceramic" materials, studying the cold chromatic details in day and night reflections with a mixture of mosaic fragments of two by two milliteters .