| Zinthu | Caldium Siltur Board |
| Khalidwe lopangidwa (℃) | 1000℃/1832℉ |
| Kachulukidwe (kg / m³) | 200-500 |
| Kuwerama mphamvu (MPA) | ≥0.5 |
| Mphamvu Zosangalatsa (MPA) | ≥0.9 |
| Thermal Isvice (W / M.K) | ≤0.056 |
| Shrinkage Shrinkage (%) | ≤1.5 |
| Max. ntchito. (℃) | 650/1000/1100 |
| Kukula (mm) | 1000*500/600*300 |