Barn door latches – A barn door is only useful if it stays closed when you want it closed and opens easily when you want to go in or out. To meet these criteria, a barn door must be a robust and functional barrier. Locks for barn doors must be bigger and stronger than the wings and locks that are available on smaller doors, both due to the size of the door and due to the hard use that ladders receive from animals and machines. The easiest way to lock a barn door is to install a knob on one side that is connected to a shaft that passes through the door and connects to a spin barrier on the other side. With this type of lock, you can place the latch pointing up or down to open the door, then close the latch so that it is blocked by the door frame to keep the door closed. This works in the same way as a door handle but with much simpler technology.
A wheel for a barn door latches can be as simple or as elaborate as you care to do it. Most children the door steering wheel are utilitarian objects of wood or metal, which aim to work effectively instead of being beautiful. If you make a door lock as a work of art, you can design one to be unique and inviting. As long as the button turns the barrier effectively, it can be done from turned walnut to a piece of driftwood to a found object, such as a weather horn.
Some barn door latches are technically advanced machines with integrated locks. These are often found on houses rather than on barns, which tends towards more new-oriented functions. The easiest way to lock a barn door is with a padlock and a hasp mounted next to the latch. To lock the barn door from the inside, you can turn the latch with a variety of stops and blocks that prevent it from being moved, thus preventing the door from opening from the other side. The disadvantage of these locks is that you can only use them if you’re in the barn or if you’re leaving another door.