Tap the end of a chisel under the door stop on the striker side of the jamb.
Patio door wont lock from inside.
If you re having trouble closing or locking your door properly there could be a few possible causes for this.
Cold weather upvc door lock won t lock or shut properly.
Pry up on it until it comes loose and remove it.
In these cases the problem is usually that the rollers at the bottom of the door have started to rub against the track.
The best way to lubricate any lock is to disassemble it and use an aerosol lubricant to flush away grime and coat the moving parts of the lock.
While it s important to make sure your door is secure there are a few things you can try to ensure it s working as it should be.
As a result your patio door lock can malfunction.
Patio doors lead to the outside and have to withstand all kinds of abuse from the weather doors being slammed and being hit with flying objects.
Sometimes patio doors become hard to open even when the track is clean.
If it won t lock open the door.
Shrinkage and expansion can be a big problem making it difficult for you to lock your doors.
My doors won t close lock properly.
You may feel the need to apply force when if your upvc door won t open or close easily but this can often cause further damage.
Hot warm weather upvc door lock won t lock or close.
It s very common for old upvc doors to drop meaning your upvc door won t open smoothly if at all.
In this video i attempt to open a patio door that has got stuck locked.
The mechanics of the lock have broken leaving the top section of the door completely.