Revit arch 2012 geometry 11 join unjoin roof duration.
Revi roof join.
This tool is located in the modify tab.
I normally would make the smaller roof as an extrusion and leave the end short of the apex of the larger roof so that you can use the join roof tool to indicate the end of the extruded roof and then the main roof.
Use it to extend the dormer roof to the main roof.
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To connect the dormer roof to the main roof use the join unjoin roof command which can be found in the modify tab.
Then from the modify tab on your ribbon use the join geometry command and select the 7 1 2 roof and the wall.
Then select the roof plane that the dormer should join with.
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Create a dormer opening.
You should end up with another roof like this we are going to join these roofs together.
To use this correctly select the edge of the dormer roof that needs to extend to the main roof.
Jaylord mirafuentes 3 867 views.
489 78 kb my business partner and i recently added a large screened in porch with a gable roof onto a client s home.
Located in the architecture tab this tool is used to create a dormer shaped hole in the main roof.
Select the wall and use the attach top base button to attach it to the underside of only the 5 1 2 roof.
If revit says it will not join and it turns orange then possibly the apex of the smaller roof is slightly above the main roof apex or the bottom edges of the small roof are too close to the edge of the main roof.
The roof portion of the dormer still remains incomplete.
Click modify tab geometry panel join unjoin roof.
It will join in the wrong order and you will need to use the drop down menu next to join to switch the join order.
We are around the back side of the building now select this tool in the geometry tab called join unjoin roof.
Viola the roof portion of the dormer is now complete.