Background Ventilation (via Ventilation flap)
Ventilation Capacity : | at 4Pa : | at 8Pa : | at 10Pa : | at 20Pa : |
| FFK06 | 4.8 l/s | 6.9 l/s | 7.8 l/s | 11.3 l/s |
| FFK08 | 4.8 l/s | 6.9 l/s | 7.8 l/s | 11.3 l/s
|
FMK06
| 4.8 l/s
| 6.9 l/s
| 7.8 l/s
| 11.3 l/s
|
FMK08
| 4.8 l/s
| 6.9 l/s
| 7.8 l/s
| 11.3 l/s
|
FPK06
| 4.8 l/s
| 6.9 l/s
| 7.8 l/s
| 11.3 l/s
|
FPK08
| 4.8 l/s
| 6.9 l/s
| 7.8 l/s
| 11.3 l/s
|
MMK06
| 5.8 l/s
| 8.4 l/s
| 9.5 l/s
| 13.7 l/s
|
MMK08
| 5.8 l/s
| 8.4 l/s
| 9.5 l/s
| 13.7 l/s
|
Ventilation:
| Equivalent Area : mm²
| Geometrical Free Area : mm²
|
FFK06
| 3100
| 3100
|
FFK08
| 3100
| 3100
|
FMK06
| 3100
| 3100
|
FMK08
| 3100
| 3100
|
FPK06
| 3100
| 3100
|
FPK08
| 3100
| 3100
|
MMK06
| 3700
| 3600
|
MMK08
| 3700
| 3600
|
Finishes:
Internal -
Laminated pinewood coated with impregnation in one variation:
- Variation 1 - White-painted finished with triple coat (NCS standard colour :S 0500-N, nearest RAL standard colour: 9003)
External -
Maintenance-free cover parts in one variation:
- Variation 1 - Aluminium, dark grey (NCS standard colour: S 7500-N, nearest RAL standard colour 7043).