| Materials | Compressive Strength (MPa) 24 h | Compressive Strength Rc7 (MPa) | Compressive Strength Rc28 (MPa) | Slump (mm) |
| Gneiss | 34 | 52 | 57 | 12 |
| Basalt | 35 | 57 | 64 | 14 |
| SPECIFICATIONS | >32 |
| >40.25 MPa | 70 < A < 150 |