If true, that definitely assumes it’s built on a slab foundation.
Where I’m from, where full basements are the norm and slab foundations are mostly for commercial properties, it would be entirely above the foundation (first floor is at least 5 foot above the basement floor) and have no impact whatever on sealing.
lowspeedchase@lemmy.dbzer0.com 3 days ago
Wer’e on the top of the hill and the foundation is pier and beam, off the ground - we’re gucci!