Insulate holes through the building envelope?

  • Erstellt am 2017-02-26 09:28:04

Knallkörper

2017-03-02 21:35:23
  • #1
I'm more on 's side.

Seal wind-tight with plaster, better yet, apply silicone or PU beforehand, that's enough. If no wind whistles through, there's no dew point.
 
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