Get up and running with revit architecture 2021.
Roof by extrusion revit.
They are ideal for roof shapes that are freeform barrel vaults or similar.
The highest level in the project is selected by default.
We will delve into great detail on each later on but to start let s look at the standard roof by footprint workflow.
Use join unjoin roof tool.
Specify the work plane.
If you d like to learn everything about revit roofs you may be interested in my revit roofs masterclass course.
Extrusion roofs offer an alternative way to create roof elements.
In the roof reference level and offset dialog select a value for level.
There are 3 primary sub tools that you can use to model roofs in revit roof by footprint roof by extrusion and roof by face.
You don t even need to sign up.
If you re new to revit you may be interested in my beginner s guide to revit architecture 84 part video tutorial training course the course is 100 free with no catches or exclusions.
9 join roofs add opening to create dormer.
Modelling roofs is no different.
Creates a roof by extruding a profile that you sketch.
In revit there are multiple ways to approach a modelling exercise.
Display an elevation 3d or section view.
In this revit architecture tutorial i show you how to create an extruded roof form using the roof by extrusion tool.
Then follow these 2 steps.
This tool is located in the modify tab.
To raise or lower the roof from the reference level specify a value for.
Use it to extend the dormer roof to the main roof.
Click architecture tabbuild panelroof drop down roof by extrusion.