Inner wall of double boards

[andreasg]

I'm going to build an interior wall that will contain a doorway.
As far as I understand, 45x70 studs and gypsum + chipboard are the most common.
This means that the wall will be about 13+12+70+12+13 i.e. 120mm thick, but the door frames available seem to be 95mm. Is it possible to install the studs on their "height" so that the thickness becomes 13+12+45+12+13 i.e. 95mm?

 

[mycke_nu]

It can be solved with a door frame that adds a little on the door jamb side. I usually saw a narrow strip of suitable thickness and place it underneath.

 

[S Lönn]

There are interior door frames in several different thicknesses.
68, 93, 118, 147 mm.
Swedoor/Jeld-wen also has something called Flexkarm. I've never seen it, but as the name suggests, you can adjust it yourself to match the exact wall thickness.
However, a finished frame always looks much nicer than adding on.

If you go to a real hardware store (not just K-rauta), they will help you with this.

 

[falkn]

There are frames with a thickness of 118 mm that are standard in many new constructions.

 

[JKrister]

No problem running it vertically 70x45. In the floor and ceiling, I would use steel or 45x45 so it becomes easier with the screws.

 

[Forbo]

It goes smoothly to order online in different sizes and colors: http://www.mindorr.se/karm/vit-karm-till-innerdorrar

 

[andreasg]

Thank you for all the answers. I am considering JKrister's suggestion with 45x45 steel in the floor/ceiling and the rest in wood.