Changing the Room Area Boundary Location

By default, Revit Architecture computes the room area using the wall finish as the boundary. You can change the boundary, specifying the wall center, wall core layer, or wall core center.

NoteYou cannot change boundary locations separately for each room. All rooms in the project use the new boundary location.

To change the room area boundary location

  1. Click Home tabRoom & Area panel drop-downArea and Volume Computations.
  2. On the Computations tab of the Area and Volume Computations dialog, for Room Area Computation, select one of the following options:
  3. Click OK.

For information about defining the structure and core layers of a wall, see Vertically Compound Walls.