Ok so I'm looking for some advice on doing the floors in my bolt . I'm not looking to spend 600 for a new floor as this is going to be a low budget build . Kids , bills and other stuff have to come first . So I'm thinking about just laying some 16 gauge flat sheet metal . Any advice on what to do or not to do when putting my floor in . It needs to go from the toe board back to back wall .and why is one floor section 48.00 and the whole floor 600.00 how many different pieces are there?