Thickened slab visibility

[Design Apparatus]

Is there a way to eliminate the line that shows up between the slab and a thickened slab edge? I just want to show a monolithic appearance in a building section view.
Thanks

[zanno]

I believe if you simply join the two elements that they will appear as one monolithic object, though the material should be set as the same for both the slab and the thickened slab edge.

[Design Apparatus]

Yep, that was it. I was using two different materials. Make both objects the same and voila! Took me about 1-1/2 hours to figure it out though...argh!
Thanks for the reply