Remove the threshold placed in front of the fixed sliding glass door panel.
How to remove sliding door panel.
Step 2 lift the sliding door panel out.
A centre punch will allow an electric drill to make a hole at the same spot without slipping.
What you can do to avoid prying and causing damage to the frame is to use a centre punch.
Most of the time the door will pop right off.
How to remove sliding patio doors.
Step 1 unscrew the interior casing or trim.
Step 4 pry off the exterior trim.
Then try lifting it up a little and pulling it towards you.
Step 3 remove the stationary panel.
First loosen the brackets at the top of each door with a flathead or philips head screwdriver.
Remove the retaining screws holding the door panel in place using the phillips head screwdriver.
Use a centre to punch the centre of the nails on the frame so you get a slight indentation started there.
Every sliding door is set up slightly differently but almost all of them can be removed by following a few simple steps.
How to remove a fixed sliding glass door panel step 1.