Floor plan of a single-family house, feedback

Such a door can be built by the kids themselves (even together at that age). The fittings are available at the hardware store. And if they don't like it anymore, you can install a normal door.

At the moment, I rather assume that the door will be DIY, or with semi-professional help. Such fittings that work both ways shouldn't be too hard to find. Some kind of suitable frame for it, and that's it. Something like that.

Attention: it's not only the fitting that is special, but also the frame!

but it is nice to see what a difference just 2 years of life can make,

Or sometimes it can also be 2 sqm: one sqm per year of life!

Attention: it’s not just the fitting that is special, but also the frame!

The "frame" is a smooth board in this case. That doesn’t have to be anything highly professional for the few years the kids like it.

The "frame" is a smooth board in this case. It doesn't have to be highly professional for the few years the kids like it.

Jokester. It does have to be a frame for a blunt-striking door leaf, even if the user here won't create as much stress as for a real restaurant kitchen door.

Attention: not only the fitting is special, but also the frame!

Thanks, but that's why the "semi-professional help" - I'm asking someone who knows this work better than I do. It'll be fine, I think this is one of the easiest problems; there will be some other troubles during the construction period.

Or sometimes it can also be 2 sqm: one sqm per year of life!

Haha, at least a fixed value.

I read, you come from the technical side. I don't know much about it and also have no good experiences with too much "automation" in terms of practical reality. First of all, my feeling is not controllable by time, because sometimes I like it bright, sometimes the opposite. How should the machine know that? Additionally, I would perceive too much of that as patronizing and just operating a switch to "save" makes no sense in everyday life at least. I used to have an expensive wind-sun automatic... but only for one summer, then it was shut down. My actual question about that is rather how much you want to insulate, including window properties. Will there be blinds and is there an eave? We have southeast with a lot of glass but precisely blinds, air conditioning and KfW40. I just mean that you have to look closely and especially honestly check your own feeling. Therefore, check who binds himself... a lot can be written.