Once you have all your layers you can edit the roof and extend the layers however you want.
Revit how to make top layer of roof longer.
A starter course layer of shingle strips with the exposed tab portion cut off is installed on the eave edges of the roof.
You could also model each roof layer separately.
Click modify element tab shape editing panel modify sub elements and make the desired changes to the roof or floor.
For creating complex roof it might be easier if you create separate roof then use join roof tool to join them later.
The variable layer thickness parameter of roofs and floors affects the shape editing tools in the following ways.
Click ok until all of the dialogs are closed.
When there is no variable thickness layer the whole roof or floor slopes and maintains constant thickness between parallel top and bottom faces.
I believe this tools are not design for this purpose.
Then follow these 2 steps.
But i m not really sure if this is a best practice.
Probably best to use roof by extrusion in this case.
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.
Next to the desired layer of the roof or floor in the assembly select the variable check box.
Using shape editing tools.
When there is a variable thickness layer the top face of the roof or floor slopes and the bottom stays in a horizontal plane creating.
Use join unjoin roof tool.
This is the easiest way to do it.
Just enjoy the course and drop me line if you found it useful.
To create a dormer model required walls and additional roof.
Use it to extend the dormer roof to the main roof.
You need to create the bay window roof separately.
Get templates families and content that are designed to be clean and graphically elegant.
We give you the tools to master revit in the most natural and straightforward way.
Make one copy it up change type repeat.
Revit pure is learning made simple.
The starter course s vertical ad horizontal edges should extend between 1 4 inch to 3 4 inch beyond the edges of the rake and eave.
For more information see modify the shape of a roof or structural floor.
This tool is located in the modify tab.