No difference. Both terms for the same thing wallboard being adopted from the USA. The problems arise when using different types of plasterboard, eg fire retardent or foil backed as these varieties are more often referred to as wallboard than plasterboard. Some types of other surface applications, such as waterproof board for shower rooms, are sometimes called wallboard also making life tricky for a would be dry liner !!
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!