I hope that the whole process of letting it dry and then insulating is really done. We will definitely have access to the attic made so that we can check regularly in the future. During the construction phase, we thought we didn’t need that yet... well, now it would have been helpful.
Does anyone have any idea how the moisture could have gotten between the drywall and the foil?
Could it actually come through the ceiling spotlights? Or through the joints between the wall and ceiling (sealed with acrylic, but torn in a few places due to the house’s movement)?
The moisture definitely did not come from above, the foil was only wet from below.
I’m worried that if we seal the ceiling now, in 2 months we’ll have the same problem again.