LISTONE GIORDANO FIBRAMIX The exquisite beauty of Listone Giordano wood flooring is the result of a skilful selection of the raw materials, an in-depth know-how on wood and thanks to qualified workers who are able to identify the most authentic characteristics of this living material.Fibramix finish features mixed grain. Some boards may show colour variations and knots. In the extra wide boards (from 140 mm width), knots maybe be even tight and open on the surface.