The outer frames are supported for installation on the roof. The mounting curb is equipped with a side inspection door. Modifications are available to order according to the naming system.
Size
SM-AF 400-450
The unit is used for mounting fans on rooftops .MOUNTING CURB SM-AF 400-450 The outer frames are supported for installation on the roof. The mounting curb is equipped with a side inspection door
-90x90.jpg "Blauberg smoke extraction and ventilation fans PK-AF")
-90x90.jpg "Blauberg smoke extraction and ventilation fans Z-AF")