Revit adjust drainage slope of flat roof duration.
Revit tapered roof.
Revit tapered roof cricket with in place sweep blend cadclip duration.
Standard material is johns manville enrgy 3 tapered and flat polyisocyanurate roof insulation.
Then follow these 2 steps.
Technonicol plugin is a revit program add in that contains tools designed to create slopes on a flat roof using tapered insulation sandwich construction leaders as well as catalogs of building systems materials and sketch books of connections.
To create a dormer model required walls and additional roof.
Shape edit examples use shape editing tools to slope a constant thickness floor or the top surface of a floor with a variable thickness layer.
The first attachment shows how i normally do it with slope defining lines near the roof drain with the tapered insulation roof element either extended to the main roof or just sketched out that way.
The standard tapered panel size is 4 x 4.
I used 1 8 and 1 4 sloped pieces on a 1 4 sloped roof.
By specifying the elevation of these points you split the surface into sub regions that can slope independently.
This tool is located in the modify tab.
Use it to extend the dormer roof to the main roof.
The second attachment shows how it s actually constructed with 1 2 tapered boards.
Use join unjoin roof tool.