Revit Roof Plan Underlay

In the properties dialog box for the view you want to see the overhang lines in set the underlay drop down to be the level on which the roof was created.

Revit roof plan underlay.

We recently had a team working on a high rise project and they wanted to use the level 8 plan as an underlay for the level 5 design. If the view range intersects the geometry of a level in your main view that level cannot be used as an underlay in the main view. This issue occurs because there is an incorrect view range in the main view. So i change the underlay parameter you find this is the properties palette to the level where your roof or roof light canopy etc resides.

When i draw a roof plan i keep the level below on as an underlay which is automatic when opening the roof view. This makes the roof line visible in the plan view but the lines appear as solid lines. Now it s at this point where i could just trace over the perimeter. Posted on february 2 2011 may 7 2015 by jason kunkel posted in tip tagged levels plan rcp revit slice slice slice baby underlay view range views so i ve found myself with some lovely time spent working through the joys of underlays.

In the project browser open a plan view. Select the linework tool in the view panel on the home ribbon. In the main floor level the bottom of the primary range is set to main floor with an offset of 1. When you tried to underlay a floor only doors and windows were visible.

Plumbing fixtures appliances etc but now in 2019 i am unable to select anything in the underlay. Walls doors windows nothing is select able. But up until i upgraded to revit 2019 i always selected items in the underlay that i didn t want to show up and hid them. On the properties.

Use the underlay parameters on the properties palette to set an underlay. 3d view of roof begin by opening the plan view in which you want to see the roof line overhang as a hidden line. In this example my roof element is at level 1. In other words using a level above as a reference for a lower level.

In the view properties expand the underlay drop down and select the level on which the roof was created to display as an underlay. If you re experiencing problems displaying elements using the underlay property of a revit view the feature just might be behaving as designed. Revit displays the modify linework contextual ribbon. 1 st floor no overhang.