Use the join geometry tool in the modify tab to join the walls together.
Revit join roof tool.
If necessary use the viewcube to spin the design to facilitate selecting the wall or roof edges.
But i m not really sure if this is a best practice.
Revit arch 2012 geometry 11 join unjoin roof duration.
You need to create the bay window roof separately.
Select the first geometry to join for example a wall face.
This tool is located in the modify tab.
To create a dormer model required walls and additional roof.
Go back to the modify tab.
9 join roofs add opening to create dormer.
Then click the green tick to finalise it now we can begin the process to join roofs in revit.
You should end up with another roof like this we are going to join these roofs together.
Select an edge of the roof that you want to join and then select the wall or roof to which you want to join the roof.
Using shape editing tools.
Then follow these 2 steps.
Select the second geometry to join to the first for example an edge of a floor.
We are around the back side of the building now select this tool in the geometry tab called join unjoin roof.
The first wall you click using the tool has priority meaning the material layers inside the core boundary will go through the other wall.
If you selected multiple join continue selecting other geometry to join to the first.
To exit the tool click modify or press esc.
This is the easiest way to do it.
I believe this tools are not design for this purpose.
Click modify tab geometry panel join unjoin roof.
Click the join dropdown menu and select switch join order.
Use it to extend the dormer roof to the main roof.
Jaylord mirafuentes 3 867 views.
Revit structure 2014 concrete join order duration.