New

Below are the commands that create new rooms (typically by splitting, joining or filling gaps in existing rooms).

Fill holes

Fill holes and gaps across the selected rooms with new rooms (or existing rooms that are adjacent to each hole).

Merge Small Rooms

Merge small rooms in the selection into the larger adjacent rooms. Small rooms are always merged into the adjacent large room with which they share the most perimeter.

Merge rooms

Merge several rooms into a single room. Setting a Merge Distance that is larger than 0 will allow you to merge rooms that have gaps in between them - crossing gaps up to the specified distance.

Useful for cases where multiple rooms in a Revit model should be represented as a single zone in the energy model.

merge-rooms.mp4Google Docs

Split

Split rooms or roofs by the selected lines/polylines.

Split core and perimeter

Create core and perimeter rooms for a selected room. This is particularly useful for creating models according to typical zoning practices, where each façade orientation is a separate zone.

The perimeter rooms will have a depth equal to the specified Offset Distance and the Air Boundary option lets you optionally set the boundaries between the core and perimeter rooms to an air boundary if the room being split represents an open space. It is recommended that the "Join coplanar faces" command be run before using this command.

Vertically split

Split the selected rooms vertically if they are tall enough to cross multiple stories in the model.