You could use a dry lining adhesive but I would strongly recommend you use plasterboard with the insulation already bonded to it.
If you are lining solid external walls then you are very likely to get problems with condensation forming behind the plasterboard. Even if the walls are cavity walls make sure there is no cold bridging or moisture bridging where the wall ties are situated.
Last year 64% of the questions asked in our forum were answered within our DIY project pages at www.diydoctor.org.uk/projects.htm The project pages are now separated alphabetically and your answers are accompanied by diagrams and the ability to see, and buy, the tools and/or required to complete your project. Use our search box to look for your answer and save a great deal of time and money!
DIY how to tutorial projects and guides - Did you know we have a DIY Projects section? Well, if no, then we certainly do! Within this area of our site have literally hundreds of how-to guides and tutorials that cover a huge range of home improvement tasks. Each page also comes with pictures and a video to make completing those jobs even easier!