Dirty tracks are one of the most common causes for a sliding door sticking.
Patio door difficult to slide.
Failure at any one of these locations can cause it to stick or prevent it from opening at all.
Remove the door from the track.
The track may be worn.
Aluminum is low maintenance but it is a soft metal and over time the track gets a rut in it from being worn down.
If a sliding door has become difficult to open there may be a problem with the track or the door itself.
Over time the sliding glass door track accumulates dirt and grime.
Standard sliding glass doors all have tracks.
The track acts as a guide for the door and also allows roller wheels to help the door run smoothly.
All too often these big pesky contraptions stubbornly resist opening and getting outside becomes about as easy as dragging a refrigerator through a sandbox.
Getting your patio door to slide better.
Sliding glass patio doors are relatively simple machines but they contain a few moving parts.
Luckily this is a very easy fix.
Debris or dried liquid blocking the tracks.
When the tracks aren t clean it can cause your sliding door to stick.
Once the patio door track is nice and clean lubricate the track with a silicone based lubricant spraying.
There is another possible reason that the door is hard to open.
In order of likelihood your sticky problem can exist due to the following reasons.
Here s how you can clean the rollers and the track.
Troubleshooting a sticky sliding patio door clean the track.
Patio doors slide horizontally or at least they re supposed to.
Sliding door tracks are magnets for dirt dust pet hair bugs grass food crumbs you name it.
Be sure to brush down both sides of the track as well as help scrub out the dirt that exists in the middle move the door along the track to expose the front scrub move the door back to the closed position scrub and so on.
According to this old house debris build up is the main reason for a sliding door that refuses to glide.
Chances are your patio door undergoes a lot of traffic.
Dirt mud hair and fur can collect along the track and in the groove which clogs the rollers underneath and prevents smooth motion.
All it takes is a screwdriver.
Door problems can often be resolved by adjusting the wheel height as mentioned above.
This slows down your door considerably.
The most common cause of a sticking patio door is debris in the lower track.
Over time it s very likely that your sliding door has gotten dirty and the tracks become clogged and blocked.
Many patio door sills have an aluminum track that the rollers glide on.