ᐅ Windows in House Construction: What Options Are Available?
Created on: 4 Sep 2018 16:46
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Bien-Zenker
As a prefab home manufacturer, we are always interested in the wishes of (prospective) homeowners. The topic of windows never gets old. New trends keep emerging, and we wonder what actually appeals to you?
Do you prefer very large windows or even floor-to-ceiling window walls? Or would you rather choose more discreet options that offer greater privacy? Obviously, each choice has its own advantages and disadvantages.
What do you prefer and why?
We at Bien-Zenker look forward to your suggestions and experiences, which we consider valuable input for our daily work.
Do you prefer very large windows or even floor-to-ceiling window walls? Or would you rather choose more discreet options that offer greater privacy? Obviously, each choice has its own advantages and disadvantages.
What do you prefer and why?
We at Bien-Zenker look forward to your suggestions and experiences, which we consider valuable input for our daily work.
denz. schrieb:
We are mainly getting windows sized 1.45m x 1.7m (H x W) (maybe only 1.35m x 1.7m on the upper floor). The height is more flexible, but I wouldn’t make half steps in the width, like 163.5 or 176.
denz. schrieb:
They have to be double-leaf windows. I thought I now have the choice between a mullion or a French casement. Are there other options? No, why? – I’m not sure where I might have confused you: double-leaf windows are only possible with or without a mullion. But some people don’t consider this and plan with a mullion by default, then they are told that the emergency exit window has to be an exception (to reach a clear opening width of 90cm (35 inches)).
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11ant schrieb:
But there are people who don’t consider this and by default plan with a central mullion, only to be told that the emergency exit window must be an exception (to achieve a clear opening width of 90cm (35 inches)).There is no rule without exceptions. The 90cm (35 inches) requirement comes from the fact that about 40cm (16 inches) is taken up by the ladder and about 40cm (16 inches) is needed to climb out. However, there is an option to get a relaxation for windows with a central mullion, since one side of the mullion can be used for the ladder and the other side for climbing out. Even for 80cm (31 inches) without a central mullion, an exception permit can be granted if the window height is appropriate. There was a report about this in one of the recent fire protection issues.
Oh, now I understand.
I didn’t know that a second emergency exit is mandatory for a single-family house.
We are leaning more towards a French door (just as shown in the book). So we won’t have the issue you described.
The ground floor will probably be finished today. So the windows are already built in.
I didn’t know that a second emergency exit is mandatory for a single-family house.
We are leaning more towards a French door (just as shown in the book). So we won’t have the issue you described.
The ground floor will probably be finished today. So the windows are already built in.
denz. schrieb:
We are mostly getting windows measuring 1.45 m x 1.7 m (H x W) (maybe 1.35 m x 1.7 m on the upper floor). These need to be double casement windows. I thought I had the choice between a central mullion or a French casement. Are there other options?You have a comfortable 90 cm (35 inches) opening, and you can fully place furniture on the sides without any issues. On the ground floor, cleaning from outside should not be a problem; on the upper floor... well, 40 cm (16 inches) is still manageable.
Stretching the window and the overall look is advantageous since it uses two fixed panes (cheaper than a French casement with two 85 cm (33 inches) sections).
Even more elegant is the 185 cm (73 inches) width with a 105 cm (41 inches) central opening.
hanse987 schrieb:
The 90 cm (35 inches) comes from the fact that about 40 cm (16 inches) is taken up by the ladder and about 40 cm (16 inches) is needed to climb out. Where exactly is this explanation from?
There seems to be a widespread misunderstanding regarding the escape route, mistaking it for an evacuation route. People then think: "90 cm (35 inches), I’m not even that thick, less space would be enough for me to climb out." However, this is not (only) an evacuation route for the resident who can still climb out on their own — it is an emergency escape route, through which the firefighter can rescue (i.e., save alive) the resident who is already starting to suffer from smoke inhalation and can no longer escape unaided. The firefighter must be able to fit through the opening while carrying heavy and bulky equipment, and preferably with some clearance, not just millimeter-perfect fit. A special exemption will not make the firefighter with full gear and breathing apparatus any more slim.
This means the emergency escape route must allow not only the "unclothed" resident to get out, but also the "fully equipped" firefighter to get in!
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11ant schrieb:
In which Bäckerblume is this explanation published? In Feuertrutz, one of the most reputable fire protection specialist magazines in Germany.
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