How do I fix a bad drywall?

[songforkaren]

What is the distance then?
You can cut the gypsum and boards to splice in the middle

I don't know how clear this is, but the beige/pink is gypsum boards with a 90-width and how they would align with the studs

 

[mexitegel]

If you put OSB/plywood first, it doesn't matter.

 

[songforkaren]

I don't know how clear this is but the beige/pink is drywall panels with a width of 90 and how they would align with the studs

At the bottom, it's 48 from the corner to the center of the first stud on the left, 50 to the next, 60 to the last, and then about 30 to the corner there. At the top, 45 to the first from the wall (which is 12 cm further out than the bottom corner), then 62 to the next and 60 to the last...

 

[songforkaren]

If you put up OSB/plywood first, it doesn't matter.

No exactly, but I still have to put something around the edges of the wall to attach it to, right? But not fiddle with the measurements on the studs inside?

 

[mexitegel]

Yes, preferably. It's not the end of the world for the ceiling and floor if you're going to have coving.

As mentioned, in a pinch, you might insert an angle profile in the corner if there's a stud on the other side. You will then have to loosen the outermost row of screws on the drywall.

https://www.bauhaus.se/vinkelprofil...lnqVbnB5NkvkaF3TIo-1lya1dIHwj6sC836W086OaDhD4