Hello
I have a garage with a concrete floor and ceiling (cast intermediate floor). The walls are made of lightweight concrete.
I am planning storage and shelving along one wall and considering alternatives to attaching to the lightweight concrete (which is porous).
I'm thinking of instead propping steel studs/outlays in the floor and ceiling with steel studs and then using something like 21mm construction plywood as the material to attach storage and shelving systems to. Does that sound reasonable?