Below is my basement, which is unfinished but used for laundry, art studio, storage, etc. It’s not drafty or damp down there. This is a picture from below. I thought I’d see the floorboards peeking out between the planks, but there seems to be continuous sheets of wood [EDIT I can see a knot hole in the material] above the planks. Maybe when the wood floor was last replaced they put down plywood.
