Is forced release of roller shutters on a window mandatory?

I will go to the hardware store soon and install a 5kg splitting axe next to the window on the upper floor. Comparable to the emergency hammers in buses.

Electric roller shutter or not.

PS: Nobody cared during the acceptance.

PS: Nobody cared during the inspection.

It doesn't have to, if a window in the SG plan suffices as a second escape route

Rhenish greetings

But then isn’t the plan ≠ reality?

But then isn't the plan =/ reality?

Usually yes.

In cases where deviations from the plan occur afterwards, the nice lady/gentleman from the building authority will definitely notice during the acceptance inspection, because then they check almost everything. In spot checks, they only roughly check whether the external appearance matches the plan and only more closely if "a nice neighbor" draws their attention. This was recently explained to me by an employee of the building authority of the city of Neuss.

Rhenish greetings

Everything is a matter of interpretation, you can also network the smoke detectors with the roller shutters so that all the roller shutters are raised in the event of an alarm.

It's all a matter of interpretation, you can also network the smoke detectors with the roller shutters, so that in case of an alarm all roller shutters are raised.

If it's not already too late because the burning toaster has triggered the main fuse