Can't cut instance of window out of Wall.

[Anonymous]

I`m trying to add some windows to the second floor of my building. When I try to place the window, it returns with an error saying; Can't cut instance of V5x5L 2. floor out of Wall.

I have attached my file so maybe someone have the time to take a look:)

I`m new to revit so I would appreciate all help.

[constantin.stroescu · Accepted solution]

Indead you can't do it , because yor 2etg has a height of only 740 mm...too low to accept a window, wich by default has a sill of 915 mm.

Look at the Elevation View....

Make a new Level (for ex 3 etg or roof..) at the height of 8000 mm or what you want the second level to be and atach the wall to it ...then the window will insert...

[Anonymous]

Ok. Thank you for helping me out!