about two years ago i did a carpet store. the owner called the boss and wanted him to send me out to add a light in a closet they built for adhesive storage. the panel was installed on an exterior wall of this metal building in the warehouse. when i got there, i found that the closet had been constructed over my panel, literally. they built a wall around it. i had to tear a section of the wall out, studs and all to make it accessible. sometimes i wonder how people even manage to put their socks on in the morning.