The Global Archicad Community

Stay informed. Get help. Share your knowledge.

Modeling and drafting in Archicad. (Example: How can I model a Roof soffit/fascia?)

Moderators: Karl Ottenstein, LaszloNagy, ejrolon, Barry Kelly, Gordana Radonic, nbalogh, mnguyen, gkmethy

By stefanonodari
Hi guys,

I have some problems with the intersection of three different wall (with three different thickness).

The all walls have the same two material: an internal material and a plaster skin.

There is always a triangle in the angle.

All the walls line connect correctly.

I just try to modify the number of junction order but I don't have any resolution...

I attach below a screen of the case:
Muri.jpeg (32.1 KiB) Viewed 229 times
User avatar
By Barry Kelly
These are not quite the same walls as yours but they all have the same building materials in the composites and all have the same junction order.

wall_trim_x3.jpg (58.08 KiB) Viewed 225 times

As you can see they trim fine.
Where are your reference lines? - mine all join at the same point.

Also are there any other walls - maybe in a hidden layer?
They can interfere with the trimming.

User avatar
By David Shorter
Check that all your reference lines meet correctly like this
wallJunctions.jpg (10.52 KiB) Viewed 162 times

failing that attached a module file of the junction
By stefanonodari
Yes, three walls are well connected all together.
Maybe it’s a problem of the version of Archicad that I’m using, it’s 22.
In your drawing it’s fine, which version are you using?
User avatar
By David Maudlin

Try selecting each wall individually and changing its Junction Order up or down.

You should add a Signature to your Profile (click the Profile button near the top of this page) with your ArchiCAD version and operating system (see mine for an example) for more accurate help in this forum.