Roof by footprint can be used for both flat and sloped pitched roofs.
Mixed flat and sloped roof revit.
Once again select the wall first 1.
Then choose attach top base 2 and finally select the roof 3.
Create a sloped roof in revit step 1 draw your roof step 2 define the slope.
Create a roof slope using the defines slope property by applying the defines slope property to lines of a roof boundary you can create different roof types including flat roofs gable roofs and hip roofs.
We can use the same attach top base tool to tidy up this junction.
The revit interface is a bit unclear about constructing a flat roof but no roof is truly flat and creating a flat roof in revit allows the designer to annotate the roof without having to deal with the issues associated with the modeled hips and valleys of a low slope roof.
Create a roof slope using slope arrows use slope arrows to define slopes on a roof such as a 4 sided gable roof.
Revit then makes the wall meet the underside of the roof correctly.
Whether you want a double gable roof with 6 pyramid shaped dormers or a simple gambrel roof the basics remain the same.
To create a sloped roof in revit modify the footprint sketch of the roof by selecting and specifying the slope defining edges of the roof.
Revit roof slope can seem complicated at first glance but by learning a few critical features you can create any roof shape you desire.