Allowable Bar Types

In the Family Editor, click Create tabRebar Types panel Allowable Bar Types.

Use the Allowable Rebar Bar Types dialog to define the allowable rebar sizes of the shape. These settings filter the displayed size options of the shape throughout the Revit user interface.

In the dialog select the valid bar types in the Allowed column.

Note: Shapes previously placed in a project do not update automatically. Verify all pre-existing instances after adjusting Allowable Bar Types.