In the properties dialog box for the view you want to see the overhang lines in set the underlay drop down to be the.
How to add overhang after roof revit.
Activate overhang on picked walls roof this is part of the revit pure basics package.
Now the next step is to select the linework tool from the modify tab view panel.
When a dashed line is displayed on the exterior of the wall click to place the roof line.
Check out the full thing.
Create roof lines with an overhang.
Open the 3d view.
Understand your roof options.
Learn how to troubleshoot your roof overhang or offset issues to make better more precise roofs with autodesk revit.
Reference plane in plan view.
Select the reference plane and on the properties palette enter a name for the plane.
On the options bar for overhang enter 3 and clear defines slope.
On the options bar select extend to wall core if you want the overhang to be measured from the core of the wall and then specify a value for overhang.
Click architecture tab work plane panel ref plane.
In the drawing area sketch a reference plane that is not perpendicular to the roof ridges.
On the draw panel click pick walls.
Sketch or pick a closed loop for the roof.
In this video we will be adding a structural truss underneath a roof and then attach the truss to the roof.
In the drawing area highlight the west wall.