PVC wall boards

[Jake2021]

Evening all,
Not really the right group but if anyone knows you guys will, there’s not really a category for this‍

Just finished extending a brick cupboard in our bedroom to make into a en suite , the extended part is stud . I’m going to be putting pvc panels up instead of tiles, not used pvc before as I normally tile but what should I put under the pvc moisture plasterboard or Osb board?

I was just thinking as the panels are going to be fixed on with a contact adhesive osb may be better as if I have to ever remove them the plasterboard would get destroyed as it’s not going to be skimmed?

Any advice help is welcomed
Thanks
Jake

 

[aveatry]

Never used but did look into it and when they are attached you will not be able to remove them from the OSB either. I think there is a moisture OSB but unless you don't do a good job on the joins there should not be any moisture getting to them.