Lock issues Indicate much bigger problems in sliding glass doors!
In this door example, we’re going to learn about what initially looks like a lock problem,
and how the door system needs to work in harmony with itself.
When it does not work with it’s self, what happens?
It’s broken on the inside as well as the outside. That’s because people have been yanking on it.
This happens because the wheels on the bottom of the door are degrading.