You can create sloped ceilings and cathedral ceilings in the building model.
To create a sloped ceiling, use one of the following methods:
In Revit, a ceiling element can slope in one direction only.
To create a cathedral ceiling, create multiple ceilings, each with its own slope. Then align and lock the ceilings together to create the cathedral ceiling.
Note:For clarity sketches for 2 separate ceiling elements are shown together in the illustration.