Louvre shutters
| Type | A (mm) | B (mm) | C (mm) | D (mm) | Number of plates |
|---|---|---|---|---|---|
| Louvre shutters 200 | 245 | 20 | 190 | 210 | 6 |
| Louvre shutters 250 | 299 | 25 | 235 | 260 | 5 |
| Louvre shutters 300 | 347 | 26 | 274 | 310 | 6 |
| Louvre shutters 350 | 397 | 26 | 310 | 360 | 7 |
| Louvre shutters 400 | 460 | 26 | 364 | 423 | 8 |
| Louvre shutters 450 | 501 | 31 | 395 | 460 | 6 |
| Louvre shutters 500 | 549 | 31 | 445 | 510 | 7 |
| Louvre shutters 560 | 610 | 30 | 530 | 567 | 14 |
| Louvre shutters 650 | 701 | 31 | 626 | 660 | 16 |
| Louvre shutters 710 | 749 | 31 | 663 | 710 | 18 |