You can use any.
Revit sloped roofs.
To specify roof pitch select a slope defining boundary line click the numeric slope definition in the.
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.
Create a roof slope using the defines slope property in sketch mode select a roof boundary line that defines slope indicated by.
Create a roof slope using slope arrows use slope arrows to define slopes on a roof such as a 4 sided gable roof.
3 modify each.
Click modify create roof footprint tab draw panel slope arrow.
In the option bar make sure define slope.
In the drawing area angle icons identify which lines of the sketch define slope.
Want to create a sloped roof.
Click on a roof and change the angle in the slope properties.
When editing the roof sketch select the edge or edges you would like to slope and select defines slope on the options bar.
Sketch slope arrows as shown.
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.
On the properties palette select new sketch from the filter list.
Under constraints for specify select slope.
Under dimensions for slope enter 9 or the metric equivalent.