You can assign Room Types to the rooms in your project, so that your 2D Floor Plans can use colors or material based on your room types. 

To assign Room Types

1. Open a project in the RoomSketcher App and click Walls mode.
2. Click on one of the rooms in your project.
3. On the right, it's Properties appear. Click Room Type.
4. Choose a Room Type from the list.
   
   
   
   

   If you already picked a room name using Select Zone Name, a Room Type might have already been selected.

To assign colors or materials based on Room Type

See 2D Floor Plans – Display a Floor Color or Material by Room Type