Skim or leave

[Anthony_7]

Hi all,

I had a plasterer remove a hall door for me and the join of the existing wall (covered in lining paper on the left) with the new plasterboard/plaster shows the
plasterboard/plaster to wall join about 2-3mm proud. (see photos). The plan is to put lining paper on this wall but don't how to level this out or whether I could simply leave and put lining paper on covering this join? However, I'm thinking I would have problems getting the lining paper to align without levelling it off.

Grateful for any advice and product recommendations. Would Toupret 'join and skim' work?

Regards
anthony

 

[Wayners]

Not sure what's happened there.
That raised line wanted removing and wall skimmed.
Is that the door frame edge?

Lining paper won't hide that.

 

[Anthony_7]

Hi,

thanks for your help.
I have attached a couple more pictures.
There is the door and door frame then lining paper then comes the joint to the plasterboard+plaster that replaced another doorway.
So I have a wall made up of lining paper on the left, the join from that to the new plasterboard and the plasterer has left a 2-3mm 'ravine' between the 2 which I'm trying to smooth out.

Anthony