Roll

A roll configured for soil consolidation or stabilization and comprising a reticular structure, wherein the reticular structure includes:

• a plurality of first elements spaced from each other and having an elongated conformation according to a first trajectory,
• a plurality of second elements spaced from each other and having an elongated conformation according to a second trajectory transverse to the first trajectory,
• wherein said first and second elements intersect at nodes to form meshes,
• wherein the reticular structure is wrapped around a winding axis to define a plurality of windings, wherein said plurality of windings comprises:
• a group of initial windings defined between an initial inner winding of the reticular structure and an intermediate winding, and
• a group of end windings defined between a final outer winding of the reticular structure and said intermediate winding,
• wherein the roll comprises at least one marker that extends at least partially between the first inner winding and the intermediate winding, or between the final outer winding and the intermediate winding, and
• wherein the marker is configured to visually differentiate the reticular structure of the group of initial windings from the reticular structure of the group of end windings.