Prefab house - yes or no?

We decided on KS

One more question on that: Kalksandstein itself has a high heat storage capacity, but with increasing density it also has a significantly higher heat transfer (from 0.7W/m²K) with which you will not have achieved the temperature resistance mentioned afterwards. What additional insulation measures were carried out on your side? I'm simply interested because I want to stay informed.

Happens less with ventilation, but without standing shivering in front of the mirror .

But actually we are straying from the topic of prefabricated house or solid construction .

We have ventilation, no chance...

One more question on that: Kalksandstein itself has a high heat storage capacity, but with increasing density also a significantly higher thermal transmittance (from 0.7W/m²K) with which you will not have achieved the temperature resistance mentioned afterwards. What additional insulation measures have been carried out by you? I am just interested because I want to stay up to date.

On the outside, of course, proper insulation must be applied; I mean for Kfw70 back then 16cm...

When someone has taken a shower, the humidity rises to >80%, but drops below 60% again within 30 minutes and returns to normal levels (40-45%) after an hour.

That alone is of course only good if condensation does not occur in the meantime, especially on the wall... then the joy will eventually end.

On the outside, of course, there needs to be proper insulation, I mean for kfw70 back then 16cm...

Calcium silicate brick for exterior walls requires a two-shell structure or ETICS. What did you use? With 16cm probably EPS? What kind of boards and plaster? I’m currently also thinking about building entirely with calcium silicate bricks, but with ETICS there are the usual little problems and we recently saw a ruined facade in a thread... additionally, we are building two stories with a flat roof in relative proximity to a forest - I’m really wondering if that will look good for long.

Seems relatively normal with the current outside temperatures (and the corresponding humidity) and controlled residential ventilation without enthalpy exchanger. I actually wanted to inquire about retrofit options, thanks for the reminder

You’re right about that. I currently have a humidity level of 20%. That’s really bad. I’ll have to ask about that as well.

wow, I have 22% at work (because of the air-conditioned lab next door) and my nose is accordingly thankful. If I had such humidity at home too, I would go crazy