After placing mullions on a curtain wall, you can change the material for all mullions of that type.
- In the drawing area, select a mullion.
- On the Properties palette, click Edit Type.
- Select a mullion material from Materials and Finishes.
You can create a new mullion material if one does not exist.
- Click OK.
Note: Changing the material for a mullion family type changes the material for all mullions of that type. If the material changes affect the mullions on only one curtain wall, create and apply a new mullion family type.