Home » Ventilation » Fixed louvre ventilators » G21 Louvred grille, aluminium, surface mounted » G21-4343AA
G21-4343AA
Louvred grilles manufactured from aluminium. Designed for surface mounting.
Application
These louvred grilles are weatherproof and give good air circulation.Standard
- satin anodised.
- fixing holes.
- E.P.D.M. sealing tape.
- matching plugs and stainless steel fasteners.
- fitting instructions.
Options
- other dimensions.
- insect screen, 2.5 x 2.5 mm or 12 x 12 mm.
- powder coating in RAL colours.
Technical details
| Article number | : | G21-4343AA |
| Specification | : | anodised |
| Dimension | : | 425 x 425 mm |
| EAN code | : | 8713628190306 |
| Box Qty | : | 1 |
| Weight gramm | : | 1540 |
| LD cm2 | : | 594 |
| Pressure drop | 1 Pa | 2 Pa | 5 Pa | 10 Pa | 20 Pa | 40 Pa | 60 Pa |
| dm3/s | 47 | 66 | 104 | 148 | 209 | 295 | 362 |
| m3/u | 169 | 238 | 374 | 533 | 752 | 1062 | 1303 |
