The tracks are notoriously difficult to clean so you ll have to pull out all the stops.
Sliding patio door sticks.
Believe it or not this is a relatively common question and especially so in the spring of each year.
Either way you ll need to start with removing the door to get a closer look at what you re dealing with.
This channel easily becomes clogged with dirt and leaves because people and pets walk over it whenever they go in or out.
First vacuum loose debris so you can see what you re working with.
The most common reasons your sliding patio door is sticking is because it s either full of debris think crumbs pet hair bugs dust and dirt or it s time for new rollers.
Chances are your patio door undergoes a lot of traffic.
Hi frank thank you for contacting the glass detective with your concerns over how best to approach the repair of your patio doors.
What you ll need to fix your sliding glass door.
Answer to question regarding sticking sliding glass patio door.
When the tracks aren t clean it can cause your sliding door to stick.
Next take a dry stiff scrub brush and work through corner to corner.
Over time it s very likely that your sliding door has gotten dirty and the tracks become clogged and blocked.
Each time you vacuum your floors use a small brush attachment or cordless vacuum to clean the sliding door tracks.
Typically when patio sliding doors become hard.