| 12 00°F / 648 °C: Basalt Bertekstur Pita Tenun | |||||
| Par nomor t | Ketebalan (mm) | Lebar (mm) | Panjang (m) | Berat (g/m) 2 ) | Menenun |
| WBT110 | 1.0 | 20-200 | 30 | 880 | P lain |
| WBT115 | 1.5 | 20-200 | 30 | 1100 | P lain |
| WBT120 | 2.0 | 20-200 | 30 | tahun 1540 | P lain |
| WBT125 | 2.5 | 20-200 | 30 | tahun 1820 | P lain |
| WBT130 | 3.0 | 20-200 | 30 | 2200 | P lain |
| WBT150 | 5.0 | 20-200 | 30 | 3520 | P lain |
| WBT160 | 6.0 | 20-200 | 30 | 4400 | P lain |