Did You Know Backyard Portable Buildings adds a Turnbuckle to the Wooden Doors?

Over a long period of time, the wooden doors sag and eventually, they no longer align with the door frame, dragging on the sill each time you close them. A wire and turnbuckle (brace) will raise the lower edge and pull the doors square again.

The brace is mounted diagonally on the door and has two threaded rods on each end. The turnbuckle connects the two threaded rods and pulls the door back into shape when turned clockwise.

Turnbuckle