Metering outdoor wall fan W442
Installation size: 265 x 90 mm (L x H)
Overlap dimension: 21 mm
Dosable inner grille
Adjustable connecting tube for wall thicknesses from 245 to 400 mm
Outdoor wall fan
Material
Made of aluminum profiles: AlMgSi 0.5 (according to EN 12020-2)
304 stainless steel insect screen (mesh size on request)
RAL 9016 powder coated
Galvanized steel connecting tube
Options
Soundproofing material optional
Mounting
Clip spring included in scope of delivery
Standard dimensions
| Dimensions (W x H) in mm | E6/EV1anodized | E6/C34 anodized | Standard color white | Free cross section in cm | Air passage at 2 Pa in m³/h |
Air passage at 20 Pa in m³/h |
| 265 x 90 | yes | yes | yes | 38 | 15 | 49,4 |
Sectional drawing W4
Tender text
Outdoor wall fan W442
External wall ventilator with extruded ALU profiles (Al MG Si 0.5) , with L-shaped frame for wall installation, with connecting tube made of galvanized sheet metal,
adjustable for wall thicknesses from 245 to 400mm,
silver and bronze anodized / in RAL ...
Coated, with stainless steel insect screen on the back,
Operation with sliding knob
Shell opening : ... x ...mm
Make: rotec ventilation grille Berlin
Model: W442 Sliding ventilation
Item no.: W442
English 
German