Dynamik Page Builder Template
When using the Dynamik child theme by Cobalt Apps, (assuming you’re editing a page and not a post), you can set the page template to be Page Builder.
Dynamik provides this extra template specifically to help you create the full-width pages often required by page building apps such as Beaver Builder. This will probably yield the edge-to-edge results you require and Dambuster will not add further value.
But Not Always True Full-Width
But even with the Page Builder template, some pages on some Dynamik skins will not be truly full-width. If you are using one of these skins you may find Genesis Dambuster useful.
However, no matter which skin you are using, if you want to knock out the header, menus or the footer, or have full-width content on a post (rather than a page) then Genesis Dambuster can do this for you.