Just for Homepage – Disable Header and Footer Completely

Hello, I'd like to disable the entire header area and footer area on certain pages. I already use "no sidebar" options for my entire website, www.rashedlightsways.com . To achieve this effect, I have been using Impact Template Builder. However, one of the functions I want on my homepage is to have a popup. With Impact Template Builder, none of the popup plugins work properly. They show when you click text, but don't actually pop up on their own. The pop up plugins work very well on every other page when I set them up. I realize Impact Template Builder goes completely independent of the Theme, but for whatever reason, also bypasses page identification. So if a plugin should work on a specific page id, if it's set as an Impact page, the plugin fizzles. More broadly speaking, I would like to be able to have a new template (if I can build it or if it could be provided) that is a simple landing page - No header, no footer, no sidebar. I think many people who purchase a theme would appreciate that added functionality, if possible. Any suggestions or advice for achieving this goal?