Colours and range included.
Ghost roof in revit.
Bristile roofing bim library.
Using shape editing tools.
Then follow these 2 steps.
See hd version of video tutorial here.
This tool is located in the modify tab.
But i m not really sure if this is a best practice.
You need to create the bay window roof separately.
To create a dormer model required walls and additional roof.
Use it to extend the dormer roof to the main roof.
Revit and autocad tutorials.
After creating a roof you can change its shape or overhang cut openings or align ridges.
Use join unjoin roof tool.
If you want to change the position of the roof use the properties palette to edit the base level and offset properties to change the position.
Please like this video.
Https youtu be pl5jqj8btfc wall layers in revit tutorial.
I believe this tools are not design for this purpose.
For creating complex roof it might be easier if you create separate roof then use join roof tool to join them later.
Roof construction in revit.
Jpeg cad and revit files to assist in specifying and building with bristile roofing.
9 join roofs add opening to create dormer.
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