Ventilation prefabricated house exterior - Close and renew?

  • Erstellt am 2023-06-07 10:28:12

SteGraFan

2023-06-07 10:28:12
  • #1
Dear forum members,

maybe someone of you with experience or ideas can help me:

I want to close/seal the ventilation inlet of my exterior facade (see the following picture)



because due to terrace sealing and covering, I would block this ventilation. I plan to install circular ventilation holes at equal distances on the wall to maintain the further needed ventilation (here drawn as an example):



Now my question:

Is that even possible and would the new circular holes basically perform the "same" function as the previous ones? I have concerns regarding air circulation and possibly occurring moisture due to insufficient airflow.

Best regards
 

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