If it is just a 3D view material problem then you can just override the side (ends, top & bottom) surface material in the wall settings.
If you want to wrap an entire skin (or more than one skin) in plan then the wall end tool is what you want.
You should be able to set the surface materials you need in the wall end object settings.
Barry.
One of the forum moderators.
Versions 6.5 to 27
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