Hope this is of assistance.
Revit cut roof with wall.
Click modify tab geometry panel cut drop down cut geometry.
Open the revit family with unattached voids and click create tab properties panel family category and parameters.
Just enjoy the course and drop me line if you found it useful.
Select the object to be cut.
Cut with voids when loaded.
I was able to join the roofs by the join command however there was no cutting at the intersections between the roofs at the main.
You don t even need to sign up.
Have been learning revit for around 2 weeks and having some fun.
This is relatively simple.
The width of the 2x4 used to frame the outer wall measures 3 5 inches 8 9 cm and the outside sheathing measures 1 2 inch 1 3 cm.
For most buildings the birdsmouth cut is 4 inches 10 cm deep.
Load the family into the project and place it.
Architecture tab opening panel.
This should keep you existing roof in tact and show a cut in the new construction phase.
The bad thing about extruded roofs is the fact you can t follow along with the footprint of your building the good thing is we can do something about that the objective of this video is to go to the plan view we will then create a void where our walls jag in and out this is going to allow revit to cut the roof properly in plan to get started jump into your revit roofs.
Use one of the opening tools to cut a vertical or perpendicular opening in a roof floor or ceiling for example to accommodate a chimney.
Determine the depth of the birdsmouth cut.
Hi all i am a newbie for revit and the forum.
Structure tab opening panel.
Measure the full width of the outside wall.
Click by face or vertical.
If anyone is still looking for a solution you can make a roof cut into an existing roof using component model in place.
I have been trying to cut a intersect roof yesterday and got struck all day.
If you re new to revit you may be interested in my beginner s guide to revit architecture 84 part video tutorial training course the course is 100 free with no catches or exclusions.
However problem arises please have a look at the attachment pic.