Size (mm) | Kg/sq mtr |
---|---|
5 | 39.2 |
6 | 47.1 |
7 | 55.0 |
8 | 62.8 |
9 | 70.6 |
10 | 78.5 |
12 | 94.2 |
14 | 109.9 |
16 | 125.6 |
18 | 141.3 |
20 | 157.0 |
22 | 172.7 |
25 | 196.2 |
28 | 219.8 |
32 | 251.2 |
36 | 282.6 |
40 | 314.0 |
45 | 353.2 |
50 | 392.5 |
56 | 439.6 |
63 | 494.5 |
70 | 549.0 |
71 | 557.4 |
75 | 588.0 |
80 | 628.0 |
90 | 706.0 |
100 | 785.0 |
110 | 863.0 |