ᐅ Floor-to-ceiling windows on the upper floor without a parapet or knee wall

Created on: 9 Jun 2021 19:27
R
Reltaw2021
Hello everyone!

I have been following the forum for a while, but now I have some current questions that I haven’t found answers to yet, so I have become a more active member.
I would like to avoid using guard rails on the lower edge of floor-to-ceiling windows upstairs to eliminate the risk of falling from the window sill.
Therefore, I plan to implement the following alternative measures:

1. Use safety glass corresponding to category A *

2. Lockable with a key, with the key stored elsewhere

3. Visible indicators on the window such as blinds or frosted glass stickers

4. Restrict access by placing furniture or plants in front of the windows

Has anyone here already received official building approval for something like this?

I would also be willing to remove the window handles if it came down to it.

For those who haven’t figured it out yet—I’m not a fan of French balconies, transoms, or divided windows.

Perhaps someone has done something similar with windows that are basically fixed?

Thank you for sharing your experience!

Retlaw

* DIN 18008-4
i_b_n_a_n11 Jun 2021 12:20
Degree of contamination / thoroughness = interval
K1300S11 Jun 2021 12:43
... and the number of residents under 3 years old. 😉
i_b_n_a_n11 Jun 2021 12:51
So I correct it as follows: (Degree of contamination (scale?) * (Number of residents/age)) / (Thoroughness (scale?) * (Number of residents over 28 years)) = Interval
R
Reltaw2021
11 Jun 2021 13:02
K1300S schrieb:

A friend of ours works in this field. He can’t do it, unless he’s drunk enough himself. 😉

Could you ask him why he would refuse, even though the window cannot be opened and the glass is safety glass of category A?
K1300S11 Jun 2021 13:04
If it is a completely fixed unit, then that is not an issue. However, if the window can be opened (with a key or similar), it is considered equivalent to a regularly operable window. It may sound strange, but that is how it is.
M
Myrna_Loy
11 Jun 2021 13:12
K1300S schrieb:

If it is a completely fixed element, then that is not a problem. However, if the window can be opened (with a key or similar), it is treated the same as a regularly openable window. Sounds odd, but that’s how it is.

because the factor of human error simply cannot be ruled out.