When the weather warms enough I'll get to replacing some rotted sill plate in my shed.

But I had a thought, which is maybe a dumb idea, I dunno.

I have to cut each stud above the plate, add a section, and connect to the new sill plate. The floor is concrete slab. The old sill plate is wood but metal wrapped, kind of weird. I haven't seen that before. It didn't seem to protect it any though.

What if instead of laying the new sill plate directly on the floor, I placed one row of concrete block? Block is cheap, it would elevate the plate a bit above the moisture. It will take a bit longer, but if it saves me doing this job again at my age it would be worth it.