I just cannot get enough of Beaver Builder!
Having been active on the Cobalt Apps forum for a while, I have seen a lot of posts about the subject of this topic. A LOT of hoop-jumping to get this working, let alone add additional ‘rows’.
Well, that all changed with Beaver Builder
Not sure how other themes handle the full width aspect (I will be researching that soon), but the post by ‘Junior Atoms’ provided an excellent starting point for the DWB crowd: