I think I may have sorted it. In EvoLve settings>posts. It advises you to use option 2 or 3 if not using sidebars, but option 1 shows the content full page.
To use only single page (no sidebars) do the following:
Appearance>EvoLve settings>Design>Number of sidebars (disable)
My only problem now is how do i make a link to any posts i want to add on the website, whilst leaving my static page as it is?