ᐅ Mounting a Shower Enclosure on an Exterior Wall in a Prefabricated House

Hello everyone,

We are building a prefabricated timber frame house from Bien-Zenker. We have a shower with one side against an exterior wall. Now we would like to install a shower enclosure there, but we are not exactly sure what to consider in order not to damage the vapor barrier, insulation, or other components.

Could you please provide some tips?

Thanks.

Best regards

The first point of contact would naturally be Bien-Zenker.

But it doesn't really matter, since you always have to connect to the vapor barrier somewhere.
Excessive puncturing should, of course, be avoided.

Do you have anything else mounted on the exterior walls? Kitchen cabinets? Toilet? Shelves?