Bi Fold Doors Internal With Glass - As it pertains to keeping your home in tip top shape, nothing can be more annoying than a sliding glass door that won't slide.
The number 1 reason why your sliding glass door won't side is because too much soil and debris have clogged up the track of your door panel and the wheels. That is not a difficult fix, but it's best if you have another person present to help you because sliding glass doors are quite heavy. The initial step will be to analyze your sliding glass door is fixed to the track.
You can closely analyze the track and also the wheels once the door is on its side. Most commonly, you'll find the wheels are filled with debris and soot, and the course is, in addition, probably really grimy. Use compressed air and needle tip pliers to clean the wheels. Take care to pull every last hair from the wheel bearings.
While you are at it, clean up all the "mating-edges" of the doorway. This really is where the sliding door meets with some other surface of the door frame. A rule of thumb of thumb will be to simply wipe down anything that looks dirty. Don't forget, even whenever soil is just not necessarily on the track itself, it can eventually fall to the track causing your door to demand another wipe down.