The gearbox is an essential part of the locking mechanism found in the door.
Upvc door lock will not open.
Broken keys rust and misalignment are the most common causes of jammed door locks and doors that just won t open.
Once you have got access select the correct size alan key and adjust screw on each hinge.
Upvc gearbox failure can cause a upvc door to not lock when left open.
Lubricate your upvc door with a good silicone lubricant every 6 months 3.
So your pvc door won t open.
This guide will provide you with some of the most common solutions to this frustrating problem hopefully something here will work for you.
You ve gone to open your upvc door and it just wont budge its locked shut.
That s a real annoyance luckily all may not be lost.
My upvc back door is stuck closed and will not open.
Faulty euro cylinder another very common issue is a faulty key.
To stop your upvc door lock from not opening in the future we recommend the following.
On then hinges there should be access to an alan key shaped screw remove cap on top or underneath hinge to access this.
This will tighten the loose door handle and if done correctly your upvc door should be locking correctly and working again with no issues.
All of these factors can make locking and opening your upvc door difficult.
Clean your upvc door and keep the sills clean 2.
This should then free up your door.
It s quite common for the hinges of a door to be the cause of a problem like this.
Handle moves freely key turns in lock ok but door just will not open.
You ll have to call a locksmith to carry out upvc door lock repairs or potentially even replace the door entirely depending on the cause of the jammed lock.
Dropped door this is probably the most common reason why your upvc won t lock when closed.
What happens is that the locking points and keeps misalign making the door harder to open and close.
If your door becomes hard to operate call an mla locksmith who will adjust it.
Not only is this a inconvenience but if your the wrong side of the door and don t have access to another entrance your locked out.
The door is probably out of square.
This happened suddenly no warning and no clue as to why.