In sketch mode select a roof boundary line that defines slope indicated by.
Flat to slope continuos roof in revit.
This create an uni directional slope parallel to the arrow.
On the properties palette select or clear defines roof slope.
First select the roof.
The tail is the low point and the head is the high point.
Select toggle slope defining for each line of the roof outline.
In the option bar make sure defines slope is activated for boundary lines.
2 activate slope to create a sloped roof want to create a sloped roof.
Select the lines of the roof outline and right click over the line.
Select finish roof on the create roof footprint ribbon.
To turn a sloped roof into a flat roof select all roof boundaries purple lines and uncheck defines slope in the option bar.
Your now have a flat roof.
It seems revit has them in the same category.
Yes i kept it simple for this i don t care if the roof is finished with gravel tiles or just the waterproofing.
Draw the arrow then click it and change the properties to select the right levels and offsets.
So i tried starting with a square roof and trimming it.
The second option in the list is toggle slope defining.
This option turns off the roof slope extrusion for the line.
A layaer of light weight celular concrete to give the slope to the roof.
To specify roof pitch select a slope defining boundary line click the numeric slope definition in the drawing area and enter a value for the slope.
To create a slope for an odd shaped roof like the one below use slope arrow.
It lost its ability to stay flat and pitch.
Several layers of waterproofing insulation finish etc.
Use shape editing to add internal drains to the roof built using sloped insulation.
One application for a shape edited slab could be a roof on a large building like this drug store for example.
When i place a circular flat roof and define slope it makes a cone roof.
Ok let s see what a flat roof is made of mostly.
The surface can slope in multiple directions with different slope angles.