Porphyry binders are parallelepiped-shaped elements. They are used for the containment and delimitation of pavements, but also as an actual paving element in place of straight-row cubes.
BINDERS
The large size of the binders makes it possible to ensure the construction of driveways for both heavy and light traffic.
| BINDERS | TYPE BINDERS | SIDE a [cm] | SIDE b [cm] | HEIGH h [cm] | SPECIFIC WEIGHT [kg/m] |
 | NORMAL 10 x 5/8 | 10 | Variable from 15 to 40 | Variable from 5 to 8 | ca. 18 |
 | NORMAL 10 x 8/11 | 10 | Variable from 15 to 40 | Variable from 8 to 11 | ca. 22 |
| NORMAL 12 x 10/15 | 12 | Variable from15 to 40 | Variable from 10 to 15 | ca. 35 |
| GIANT 12 x 15/20 | 12 | Variable from 20 to 40 | Variable from 15 to 20 | ca. 60 |
| GIGANTE 14 x 15/20 | 14 | Variable from 20 to 40 | Variable from 15 to 20 | ca. 70 |
