In reply to craggyjim:
> (In reply to goldmember) I'd advise using pattresses to provide something to fix into. Panels of plywood or OSB fixed between the uprights that you plasterboard over the top off. Cover a large area and you can be sure of having something to fix into.
Definitely do this - You can't depend on the studs being where you want them and under no circumstances should you load the boards
- also you should skim the whole wall - Taping and filling the joints is really only half a job, and the thing's going to be up a long time, hopefully.