Floors are being installed. 3/4″ tongue and groove plywood sheeting. Funny thing is, it actually measures 23/32″ for whatever reason, but they charge you for the full 3/4″. Anyway, staggering the sheeting makes it stronger by forming a diaphragm to complete the floors. We have found local code to ensure proper nailing schedules to make the floors as sturdy as possible. We also made sure to glue it to the TJIs to make sure we avoid squeaks and movement in the future.