Stained Glass Internal Double Doors - In regards to keeping your home in tip top condition, nothing can be more annoying than a sliding glass door that won't slide. I chose to compose this post to educate you of the number 1 reason your sliding glass door won't slide - and what you can do about it!
The number 1 reason your sliding glass door won't side is because too much soil and debris have clogged up the wheels and the course of your door panel. This is not a hard fix, but it is best if you've got another person present to help you because most sliding glass doors are very heavy.
It is possible to closely examine the track and also the wheels after the door is on its side. Most commonly, you will find the wheels are full of debris and soot, as well as the track can be probably quite grimy. To clean the wheels, use compressed air and needle point pliers. Take care to pull every last hair from the wheel bearings.
While you are at it, clean up all the "mating-edges" of the door. This is where the sliding door and any other surface of the door frame meet. A rule of thumb of thumb is to just wipe down anything that appears filthy. Remember, even whenever soil is not necessarily on the path itself, it can eventually fall to the course causing your door to require another wipe down.