/diy/ - Do It Yourself

I am building a real cheap shed to store my 2 motorcycles for the winter in the backyard of my rented house. It will be demolished come spring. I have it all framed right now but can't figure out the cheapest way to side/roof it.

It is 8'x8' square, roof starts at 6' and slants to 4'. slanted roof very similar to pic. I dont yet have a floor, i was thinking framing every 2 feet and putting 3/4'' OSB as floor. perhaps 5/8? Same with the roof (which is currently framed at 2 feet)

For siding originally was going with 7/16 OSB.. (20$ a sheet) but i am highly contemplating stretch wrap. Thoughts? Would something like 80guage stretch wrap, wrapped all around a ton of times work? the shed is against the house on the back, and a tall fence on one side, not a very windy location

Thoughts?