Ventilation grills
PVC ventilation grills for bath rooms
- colour: white or brown, in two parts
- Dimensions: 454 x 90 mm (outside)
- cnc size: 440 x 80 mm (minimum)
Renson 461
- Aluminum grill for bath room, 2 parts
- Nature colour F1
- Size: 425 x 76 mm inside, 455 x 115 mm outside
- Cnc dimensions: 430 x 80 mm
Other dimensions
- Made from anodized aluminum profiles – nature colour F1 (20 micron)
- Also available powder-coated in RAL colour (60-70 microns)
- For doors from 30 to 54 mm thickness
- Visual debit 93%
- Max size = 800 mm
| Lengte | 200 | 300 | 300 | 400 | 400 | 400 | 500 | 500 | 500 | 600 | 600 | 600 | 600 |
| Hoogte | 100 | 100 | 200 | 100 | 200 | 300 | 100 | 200 | 300 | 100 | 200 | 300 | 400 |
Renson Silendo 461 AK1
- Sound proof ventilation grill made of aluminum
- Colour: nature F1, RAL 8019, RAL 9010
- Size: 450 x 58 mm (outside)
- Cnc dimensions: 425 x 48 mm
- Other sizes and colours possible to order
- Suited for doors with a thickness from 37 mm to 43 mm.
- Top parts:
- White RAL 9010
- Black RAL 8019
- Nature grey F1
- Debit (according to NBN D50-001):
- 18 m3/h at 1 Pa
- 25 m3/h at 2 Pa
- Acoustic properties: Dn,e,w (C;Ctr) = 33 (0;-1)dB
- Visual free debit: 22%
Fire resistant ventilation grill
- For fire resistant wooden doors
- Plastic with straight slats that contain a foam forming product.
- Colour: grey
- Max dimensions:
- BW30: 500 x 300 mm
- BW60: 400 x 200 mm
- Installation with hardwood slats
