Connecting Rooms -

: An interior door that allows passage without entering the public hallway.

: While convenient, these doors often provide less soundproofing than a solid wall, sometimes requiring a "towel at the bottom" to dampen the noise of neighbors. Connecting Rooms

In the world of hospitality, these are officially known as , distinct from "adjoining" rooms which might simply be side-by-side without an internal link. : An interior door that allows passage without