Make global surface material applications to similar rooms throughout a project.
To change the surface material type of a single room
Roombook Extension panel
Surface Materials drop-down
(Apply Surface Materials to Rooms). The Apply Surface Material to Rooms dialog opens listing each room in your project.
To specify the same surface material type to multiple rooms
Roombook Extension panel
Surface Materials drop-down
(Apply Surface Materials to Rooms). The Apply Surface Material to Rooms dialog opens listing each room in your project.