DucoGrille Solid G30Z
Technical characteristics
| P1 | P2 | NP | |
| Louvre blade pitch | 37,5 mm | 37,5 mm | 37,5 mm |
| Frame flange | 18,2 mm | 18,2 mm | 18,2 mm |
| Fitting depth | 34,4 mm | 34,4 mm | 34,4 mm |
| Physical free area | 34% | 48% | 0% |
| Insect screen | Perforated blade profiles act as insect screen | Available as an option | 100% screening louvre |
| Mounting possibilities | A recessed mounted wall louvre | ||
| Minimum dimensions | 200 x 200 | ||