This was a quick repair that was needed for a very big shop, the old metal panels were leaking due to the age of the wood causing them to loosen. This repair also should have been seamless but again due to the type of pole barn i did not have solid studs to nail to on every row, so we nailed top and bottom rows to make sure the winds would not tear it off. this repair has been water tight since it was installed all nail heads have been sealed and seams sealed