ᐅ Wastewater Ventilation

Good morning everyone,

We are currently in the process of building our house. The shell construction is mostly finished now, and the roof is largely covered.

This week, I visited the site with a friend, and he asked me if it’s correct that there is no ventilation for the wastewater pipes planned in the ceiling. Since I’m quite a beginner when it comes to these topics, I’m turning to you now:

Should I be concerned that nothing has been planned for ventilation in the ceiling so far? Are there any "modern" solutions where ventilation doesn’t have to go through the ceiling, or should I have a serious talk with my architect/planner?

Thank you very much for your feedback!

Regards,
Ock

I have already received my answer, so the matter is settled, thank you 😉

It would be helpful if you could post your answer here. It might assist someone else.