Have included a picture showing the position of the door not sure if that s a factor.
Upvc door top lock stuck.
Freeing up or replacing the shootbolts and rollers.
What happens is that the locking points and keeps misalign making the door harder to open and close.
The door lock sometimes jammed cannot open the door.
The repair will usually involve either.
The door won t close the door bangs against the lower metal locking system.
Dropped door this is probably the most common reason why your upvc won t lock when closed.
Upvc door won t lock when closed shut should your upvc door not lock when closed shut this is due to alignment and in most cases is easy to fix either by adjusting the lock strike keep or roller points or by adjusting the door hinges.
There are 2 main mechanical parts to its lock the euro profile cylinder and the multi point locking system.
When your upvc door or window lock gets jammed it normally is a result of a defective lock mechanism.
Repairing a jammed or stuck upvc window.
A locksmith will usually just charge a labour price for this sort of job likely to be from 65 per hour.
The door won t lock just had to pick up the kids leaving the door unlocked.
All of these factors can make locking and opening your upvc door difficult.
Jammed lock or lock is stuck.
Common problem with upvc door lock.
Checking the connection between the locking mechanism gearbox and the shoot bolts.
Basically when it gets a bit warmer or colder than normal outside the door starts to shrink contract and then expand.