Use pick walls if you want the roof to automatically adjust when walls are moved.
Revit roof by wall.
Confused by revit roofs.
Create the dormer roof and join it to the main roof.
See hd version of video tutorial here.
This video was recorded using revit 2018.
After you sketch walls and a roof for your design sketch another roof that you want to join to the original roof.
Select each boundary line and set the value in properties or in option bar.
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 wall.
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Now we are going to join the walls to this roof so that it becomes pitched exactly as the roof is.
5 activate overhang on picked walls roofs.
You can set an overhang on roofs created with pick walls.
Move the walls to the dormer.
Now select one of or all the walls you that want to attach to the bottom of the roof and mould into the roof s shape.
Select the wall type and constraints for a dormer that will be added to a roof.
In revit how to use revit modeling revit revit 3d revit 3d modeling revit architecture revit tutorial roof in.
This video demonstrates the following.