e/Floor to ceiling sandwich

Information
has gloss	eng: In civil engineering the floor to ceiling sandwich is part of a multi-storey building: it is everything that lies between (and including) the ceiling tiles of one floor through to (and again including) the floor tiles of the floor above. This includes all the structural, electrical, mechanical, edible, etc. components of the structure found in this space.
lexicalization	eng: Floor to ceiling sandwich
instance of	c/Ceilings