Use join unjoin roof tool.
Revit intersecting roofs.
Use it to extend the dormer roof to the main roof.
If desired set the lines of the second roof to be slope defining except the roof line that will be coincident with the first roof or the.
Then follow these 2 steps.
Note that you cannot add the.
This video goes over the steps to clean up two different roof elements.
Download the working file for free to see mo.
Learn the basic modeling for 18 different roof types and variations.
To create a dormer model required walls and additional roof.
This tool is located in the modify tab.
Another option occurring in the roof properties is whether the roof is set to be a truss or rafter.
After you sketch walls and a roof for your design sketch another roof that you want to join to the original roof.
This is the case when creating new floors roofs and ceilings or when you are editing the boundary of those or walls or extrusions or.