Got a minute? We appreciate your feedback:

Graphisoft Learn survey
About Archicad's design tools, element connections, modeling concepts, etc.

Wall junction issue with different height walls

when low height wall is passing through end of full height walls. 
Wall end junction graphics does not show correct cut pen for full height wall. Please review attached screenshot with plan and 3D view.
We have to split the low height wall at each junction to resolve this. Is this known issue?
Wall Junction Issue with Different Height Walls.png


Mahmoud Qenawi

You can try display order function to bring forward the high height wall above the low one,

Or to increase junction order value for the high wall height.


I hope that helps.

AC 27 INT 4001 - AC 26 INT 5002 ( For MEP Purposes )
AMD Ryzen 7 5800H with Radeon Graphics 3.20 GHz 16.0 GB

attached please find the PLN file. Display order function does not work.


I don't have Archicad right now to try it, but you could try to change the Layer intersection of the low wall layer. I think it should work

Mahmoud Qenawi

I downloaded your file & tried my two tricks but no way, only the way @filipsuggested is the right one.

AC 27 INT 4001 - AC 26 INT 5002 ( For MEP Purposes )
AMD Ryzen 7 5800H with Radeon Graphics 3.20 GHz 16.0 GB

Laszlo Nagy
Community Admin
Community Admin

Place the Reference Line of the low height walls to the other side.



Get Archicad Tips at
AMD Ryzen 1700X CPU, 48 GB RAM, Nvidia GTX 1060 6GB, 500 GB NVMe SSD
2x28" (2560x1440), WIN10 PRO ENG, AC20-AC26
Loving Archicad since 1995


yes, we have manually tweak elements for reference line or split walls at junctions. 

But there should not be requirement for any such manual adjustment. Archicad should show clean graphics as default settings with cut walls showing correct cut pen.

Still looking?

Browse more topics

Back to forum

See latest solutions

Accepted solutions

Start a new discussion!