13x11 Metal shed floor board OSB or Plywood?

13x11 Metal shed floor board OSB or Plywood?

13x11 Metal shed floor board OSB or Plywood?

Just set up a metal shed 13x11 on the slab in the corner of the garden.
It came with the floor kit, and it is all installed. What would be better for the floor board on the floor kit in the shed?
I can think of OSB or plywood. Which would be better for longer lasting floor board?
Are there better option than those two?

by spader

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