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Our craftsmen assemble the products on site so that you are assured of a perfect end result.
Before we start assembling, we first come to the construction site to view the situation and measure everything again.
In the shopping cart you can indicate that you want to use the assembly service.
The safety ventilation roof turret type D400 is specially designed for the natural or mechanical ventilation of utility enclosures (electricity, gas and telecom) or other areas where (roof) ventilation is required.
As a result, people, animals, equipment and machines are optimally protected.
The JAZO roof turrets are constructed as standard from HS-27 safety ventilation louvres, which are connected to each other by means of a welded miter angle or by means of a tube construction at the location of the corners. Optional is to use HS-42 or HS-50 safety ventilation louvres. The type D is easy to mount on a prescribed roof rebellion. See the drawings for the details.
|Build-in depth||25 [mm]|
|Drag coefficient in||97.6|
|Drag coefficient out||110.7|
|V in/out (m/s)||effectiveness (%)|
|V in/out (m/s)||rain|