how to make footing for sheet metal partition wall?
I want to build a half-height wall out of corrogated sheet metal (the photo shows flat metal - but I am going to use corrugated metal - gauge 14 or thinner). My question is, how do I get it to stand up permanently? Do I need a concrete footer and then pour concrete on both sides (below the surface of the dirt)? I'm in zone 10/CA - we don't have much frost.