Water freezes in renovated bathroom

[sinuslinus]

By the way, you shouldn't have a vapor barrier in the insulation if you have a waterproofing membrane in the bathroom.

 

[Josefined]

Isn't that the world's cold bridge there? There's only a few cm of insulation.

I think so too.. but I'm not an expert and think that the company that did the renovation should have pointed it out if it was that obvious 🤔

 

[Josefined]

By the way, you shouldn't have a vapor barrier in the insulation if you have waterproofing in the bathroom.

It is an extension in the ceiling, hence the plastic, as I understand it.