Thanks for the question. This door is made from reclaimed chestnut which is one of the most beautiful and rare reclaimed species. These prices include shipping and handling for a complete real solid wood door (not an imitation kit). Assuming your size of door is 2x72x84" your first door would be $5500 and the second would be $4100. Other species of wood would most likely be a lower price point. We also are one of only suppliers that stocks with immediate shipment long length track that doesn't need splices. You can see 12' barn door hardware here: https://www.reclaimedlumberproducts.com/product/barn-door-hardware-rlp-flat-track