Porphyry cubes are paving elements of almost cubic shape, obtained by mechanical splitting and whose edges are variable. The head of the cube has a natural quarry surface, so it is not excessively rough and allows comfortable walking. Laying in contrasting arcs requires different sizes of cubes.
CUBES
They are classified in different sizes/sizes to allow optimal use according to the intended purpose:
- 4/6: pedestrian
- 6/8: pedestrian, light vehicular
- 8/10: light and heavy vehicles with limited traffic
- 10/12: light and heavy vehicles
- 12/14: heavy vehicles and elements of furniture and/or delimitation
- 14/18: heavy vehicles and elements of furniture and/or delimitation
| CUBES | TYPE | SIDE b [cm] | HEIGHT h [cm] | SPECIFIC WEIGHT [kg/m2] |
 | CUBE 4/6 | Variable from 4 to 7 | Variable from 4 to 6 | ca. 100 |
 | CUBE 6/8 | Variable from 6 to 9 | Variable from 5,5 to 8 | ca. 130-135 |
| CUBE 8/10 | Variable from 8 to 12 | Variable from 7,5 to 11 | ca. 180-190 |
| CUBE 10/12 | Variable from 10 to 14 | Variable from 10 to 13 | ca. 235-250 |
| CUBETTO 12/14 | Variable from 12 to 16 | Variable from12 to 15 | ca. 250-300 |
| CUBE 14/18 | Variable from 14 to 20 | Variable from 14 to 20 | ca. 300-350 |
