Always build the shed before installing the doors.
How to repair shed door hinge.
You need to make absolutely sure that it is the shed door that has sagged rather than the frame of the shed which has distorted.
Using shims and partially installing the hinges alleviates a lot of the work.
Leveling the doors after installing on a completed shed is even more difficult.
Take a step back to make sure you have correctly diagnosed the problem.
If your door has diagonal braces it s unlikely to be the door that s sagg.
The way to check this is to use a spirit level.
Here s a quick and easy way to fix your shed when the door appears to be dropping.
Most shed door design doors require at least two hinges.
The best method for installing hinges onto a shed door involves using sturdy exterior hinges a few common tools and prefabricated doors.
One located about 7 inches from the top of the shed door frame and the other located about 11 inches from the bottom of the shed door frame.
As most shed doors open outwards the hinges are located on the outside of the shed.
This has a short cross to the t for fixing to the door jamb and a long strap which fixes across the face of the door.