A huge variety of tiles , complemented by a large number of trims, accessories and decorations, make Sire world leader in extruded klinker . This corporate supremacy is founded on the company's great ability to reconcile the material's natural essence with the sector's most advanced technology .

Extruded klinker is obtained from clay , which is processed with water, extruded with a drawplate, dried, and then slow-fired at 1250 °C until it is completely vitrified. A delicate, painstaking process, which Sire manages using avant-garde control system and plants capable of an output of 25,000 m 2 of material a day, including tiles and trims. All of constant, top quality .