How to fix sliding door not closing properly?

Question

My screen sliding door does not close properly.  I've tried adjusting the levels by the screws at the base but can not get it right.  Looking at the frame it looks as if the base has sagged as the door is at maximum height by the rollers but it still needs to be lifted.  it looks like if i were to lift the sagging frame it might work, but that might buckle the frame.  Not sure what to do.  Any suggestions ?

EricL · Answer

Hello @gazling

Welcome to the Bunnings workshop community. It's sensational to have you join us, and thanks for sharing in your question about your sliding door.

Before we offer any recommendations, would it be possible for you post a photo of the sliding door and a good photo of the top and bottom rail in full? This will allow our members to examine the current state of the door mechanism. One we've assessed the doors condition we can then offer suggestions on possibly how to fix it.

If you have any other questions we can help with, please let us know.

Eric