| THICKNESS | kg/m2 |
| 3 | 23.55 |
| 4 | 31.4 |
| 5 | 39.25 |
| 6 | 47.1 |
| 8 | 32.8 |
| 10 | 78.5 |
| 12 | 94.2 |
| 16 | 125.6 |
| 20 | 157 |
| 25 | 196.25 |
| 28 | 219.8 |
| 32 | 251.2 |
| 36 | 282.6 |
| 40 | 314 |
| 45 | 353.25 |
| 50 | 392.5 |
| 55 | 431.75 |
| 60 | 471 |
| 70 | 549.5 |
| 80 | 628 |
| 90 | 706.5 |
| 100 | 785 |
| 110 | 86.35 |
| 120 | 942 |
| 140 | 1099 |
| 150 | 1177 |
| 160 | 1256 |
| 180 | 1413 |
| 200 | 1570 |