Break Line Annotation Symbol

This Revit detail component provides a scalable break line symbol for professional drafting and documentation in project sections. The break line annotation is a standard Revit family designed for use in detail views and sections. It features a clean, geometric jagged profile that represents a break in a building element. The symbol is fully scalable, allowing architects and technicians to adjust its length to fit various drawing scales and line weights. The geometry is clean and lightweight, ensuring it does not impact project file performance. It is intended to be used as a 2D line-based detail component, maintaining consistent graphic standards across all project documentation and construction sets.

The download is a 154 KB file containing a Revit family (.rfa). Load it into a project from the Insert tab with Load Family, then place it like any other component of its category; it schedules and tags with the rest of your model.

To use this component, load the family into your Revit project and place it within a drafting view, callout, or section. Because it is a line-based family, you simply click to define the start and end points of the break. The symbol will automatically scale according to the view's project scale, ensuring it remains legible on printed sheets. It is best practice to assign this component to a specific subcategory for easy visibility control.

This symbol is essential for interior design and architectural documentation where long building elements, such as continuous walls or floor structures, need to be shortened in a section or plan view. It is particularly useful during the construction documentation stage to maintain clean, readable drawings without clutter. Professionals use this to indicate that a portion of the building has been omitted for clarity. It pairs perfectly with standard wall assemblies, floor build-ups, and ceiling details in residential, commercial, or hospitality project documentation.