KfW 100 or 70?

  • Erstellt am 2014-02-09 20:24:57

Der Da

2014-02-10 11:01:49
  • #1
I think he means a timber frame house. It's not uncommon to veneer the facade in that case. But maybe really consider exchanging the expensive clinker for a proper ventilation system.
 

waldorf

2014-02-10 19:51:05
  • #2
Cladding a timber frame house? That is the dark side of the force :cool:

If a new building corresponds to KFW 100, something has gone very wrong. That really hardly exists anymore.
Ventilation system? A nice controversial topic - if you ask me, it is about as necessary and useful as the electric parking brake and the rain sensor in my car.
 

DJM

2014-02-10 20:54:12
  • #3
I will probably really have to use a ventilation system, although I am not convinced of it. I just find the air a bit artificial and like the old-fashioned way of airing out. The question is whether a kfw70 house is already so airtight that mechanical ventilation once or twice a day is no longer sufficient.

And yes, by wooden house I mean a house with a timber frame construction, I expressed myself a bit incorrectly there.
 

Mycraft

2014-02-10 21:23:05
  • #4


hmm... but then you should compare apples to apples... do you always open the windows in your car, or do you sometimes turn the ventilation on?



hmm yes, if it becomes a defect-free KfW-70 house, then the "old-fashioned" airing out is definitely not enough... but you can still do it alongside the ventilation system if it reassures you...
 

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