| thickness (t) | height (h) app. | open area app. | kg/m2 app. | min. grid (p) | diameter single relief | waterflow direction | std. width x length | max. width x length |
| mm | mm | % | mm | mm | mm | mm | ||
| 1 | 8 | - | 3.21 | 33.0* | 33 | // length of sheet | app. 1130 x 4000 or app. 1130 x 5000 | 1130 x 8000 |
