To create a dormer model required walls and additional roof.
Revit how to make top level of roof extend.
By default when you pick a compound wall with multiple layers the floor sketch will extend to the core boundary of the wall.
For example if you are in the level 2 plan view of a multi story building and you select level 4 as the top revit keeps level 4 as the top even if you add levels between level 2 and level 4.
If this option is unchecked the floor sketch will use the outer interior or exterior face.
After converting mass faces to a roof you can use shape handles to extend the roof boundaries.
Http pbl stanford edu how to attach walls to roof objects in revit.
Changing slope angle and using slope arrow.
Shape handles are not available for surfaces created by openings placed in roof faces.
Watch me extend a roof over a new wing.
Yes it was that easy.
Mass are quite easy to make but using this method might be require a lot of works.
To do this method you need to select the roof and edit the roof footprint.
If you were to delete level 4 then the clip plane would revert back to the default level.
Use join unjoin roof tool.
When using the pick walls tool there is a setting on the options bar called extend into wall to core.
I will not discuss much about this for now.
Use it to extend the dormer roof to the main roof.
Shape handles are available for all non horizontal side surfaces.
This tool is located in the modify tab.
If your design is quite simple you will not want to spend to much time on your roof.
Revit made easier with axiom s easy to use tools.
Drag the shape handles to extend the roof.
Then follow these 2 steps.
In the following example the image on the left shows a roof placed on walls that have been drawn with their top constraint specified as level 2.
In the view range dialog levels used to define the visible range are absolute to the current level of the view.
In this video i show you how to attach the walls in revit to the roof above them.
In the drawing area select the roof face.
Revit video tip of the day.
If desired you can specify an offset using a positive or negative value.