In elementor we can choose different types of page layouts
The first in elementor default which will be the default page template from our theme
Our second option is elementor canvas which will present our page without header and footer just elementor
Our third option is elementor full width which will present our page with header and footer and elementor
and our last option is theme which will the theme template as it is configured
All these settings can be found through the lower navigation panel in elementor. Press settings and scroll to the bottom of the page to find page layouts