[xte]

Perhaps it not comply to USA regulation but for my home I opt to design custom interior wall (simple commercial iron profile instead of classic plasterboard structure) and countertops with wood planks and joint covers (from nearest wood store) so I can open nearly anything and nearly anything look like reasonably well.

Interior walls are simply heavy cut-ed 60x30x1.5mm vertical beams with horizontal ligatures made of flat iron 40x2mm covered with "insulation scotch" for noise reduction purpose. Wood planks are coupled vertically three/four maximum in the garage with a simple bar to hang furniture as a horizontal joint. Skirting and ceiling joint covers permit insertion and remove thank to the interior "female side" of the last wood planks cut-ed out before mount.

It was far more complex than what I consider at start (and I still have to finish many parts) but IMO it's cheap, good-looking and comfortable enough to being worth it. With that any kind of implant can be accessed directly without brake anything and when it's time to repaint it can be done again in the garden/garage instead of cover up anything inside...

[sekh60]

Are you able to share any pictures of your setup? I am having a hard time visualizing it.

[xte]

Tomorrow, back at home I get few pics :-)