| IAS | ||||
| Code | Size (mm) | Clear Opening (mm) | Grating dimensions (mm) | Height (H)mm |
| GGDD3050CG/PACK | 300X1000 | 260 | 364 | 30 |
| GGDD4050CG/PACK | 400X1000 | 360 | 464 | 30 |
| GGDD5050CG/PACK | 500X1000 | 460 | 564 | 30 |
| GLB ΜΕ ΡΑΓΑ | |||
| Code | Εξ. Διαστάσεις (AXA)mm | Εσ.Διαστάσεις (LXM)mm | Height (H)mm |
| GGD7520CO | 750X350 | 750X200 | 75 |
| GGD7530CO | 750X450 | 750X300 | 75 |
| GGD7540CO | 750X580 | 750X40 | 75 |




