ᐅ Visible expansion joint in the textured wallpaper

Created on: 11 Oct 2021 10:13
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gixxer51
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gixxer51
11 Oct 2021 10:13
Hello everyone,

As a non-expert in construction, I would like to get another opinion.

I purchased an apartment from a developer, which is currently nearing completion. Most of the painting work has already been done.

In one room, textured wallpaper was applied and painted. However, there is a visible gap running from the top to the bottom of the wall at one spot (see attached photos).

The painter refers to this gap as an "expansion joint between two different materials, which is technically necessary." I tend to see it as a defect since in an identical apartment one floor below, this gap is not visible.

What do you think?

White wall with rough texture and a vertical crack line in the middle.


White textured wall with vertical joint; floor covered with blue tape, left opening covered with yellow tape.


Light wall with small hole and yellow cover near the floor.
In der Ruine11 Oct 2021 10:19
It looks really bad and is already cracking.
What kind of different materials are these supposed to be? A drywall partition next to a masonry wall?
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gixxer51
11 Oct 2021 10:23
I have added a photo of the shell construction stage.

Construction site scene: exposed electrical and network cables coming through wall openings next to windows.