Grilles with fire resistance EI 120 (Ve i ↔ o) certified according to the EN 1364-1 Standard, suitable for the natural ventilation of technical rooms.
Linear bars made of synthetic material with inside fire-resistant intumescent material up to 100°C.
For indoor use and suitable for installation in rigid walls.
HDF-reinforced external frame
The GE120-XL grille can be used as a fire resistant grille or as a transfer grille in a rigid wall.
It is not suitable for installation on ducts or ducted boxes.
When used as a transfer grille, the air must move naturally without any forced air flow (e.g. pressurised or negative-pressure room).
The GE120-XL grille is tested in standardised constructions according to the EN 1634-1 / EN 1364-1 / EN 1364-2 Standards.
The results achieved are valid for similar supporting structures with a fire resistance, thickness and density equal to or greater than the supporting construction used during the test.
| installation on | characteristics | certifications |
| Rigid wall | aerated concrete wall with thickness ≥ 100 mm | EI 120 (Ve i ↔ o) |
| Hn: : height (mm) | Wn: Base (mm) | ||||||||||
| 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 | 1200 | |
| euro | euro | euro | euro | euro | euro | euro | euro | euro | euro | euro | |
| 200 | - | - | - | - | - | - | - | 1170,80 | 1235,01 | 1392,74 | 1550,58 |
| 300 | - | - | - | - | - | - | - | 1448,79 | 1542,72 | 1711,49 | 1880,40 |
| 400 | - | - | - | - | - | - | - | 2190,43 | 2319,06 | 2634,55 | 2950,03 |
| 500 | 1093,97 | 1233,89 | 1399,32 | 1588,98 | 1714,11 | 1838,52 | 2332,99 | 2457,70 | 2582,34 | 3014,91 | 3447,37 |
| 600 | 1149,25 | 1310,53 | 1505,97 | 1733,95 | 1877,00 | 2109,21 | 2559,05 | 2746,81 | 2934,41 | 3508,80 | 4083,02 |
| 700 | 1367,60 | 1561,62 | 1785,59 | 2038,39 | 2246,19 | 2466,95 | 3074,49 | 3294,37 | 3514,23 | 4047,34 | 4580,49 |
| 800 | 1584,70 | 1811,83 | 2064,87 | 2342,91 | 2615,29 | 2824,53 | 3590,01 | 3841,99 | 4094,06 | 4586,00 | 5077,91 |