First make sure the wall was not attached to another object before by selecting detach all then attach again to the roof if you get the same results split the wall in two at the ridge line and then attach each wall to the roof if this doesn t work for one of the sides create a reference plane line following the bottom side of your roof in a section or elevation view if it still doesn t work delete the wall that is not attaching correctly and then create a new one and re attach it.
Revit wall attach to roof.
After you sketch walls and a roof for your design sketch another roof that you want to join to the original roof.
Now select one of or all the walls you that want to attach to the bottom of the roof and mould into the roof s shape.
On the options bar for attach wall select either top or base.
Note that you cannot add the.
Select the attach top base tool and then click the roof to attach the wall to the roof.
Http pbl stanford edu how to attach walls to roof objects in revit.
This happens to your wall it forms into the shape of the roof to cover the gap.
When you have roofs above your walls it is easy to attach the top edges of the walls to the underside of the roofs and enclose the geometry.
Select the elements to which the wall will attach.
If desired set the lines of the second roof to be slope defining except the roof line that will be coincident with the first roof or the.
Do the same for any leftover sides.
Click modify walls tab modify wall panel attach top base.