Lepp
This is actually a concrete surround with wood used as forms during the curing process; It gives the concrete a wood grain texture. Aidan has a lot of experience with concrete as countertops and could probably build a variation of this on site; I would suggest creating individual boxes with a wood bottom to create large thin panels that can be hung (mounted) in the house
Good height for the stair panel & simple configuration
Simple linear stair panels; I also like the idea of using a darker paint color
This is an example of the Contemporary Trim Package with the Primary Crown I
Q