If these doors are locked it can be difficult to remove the lock and replace it with a unit that works.
How to remove lock barrel from upvc door without key.
Simple to replace or change a security door lock without key.
Many homeowners have old doors somewhere in the house that they no longer have the keys for.
Then insert the key into the lock and turn it about 10 degrees to line up the inner latch of the lock with the body of the lock.
To change a upvc door lock start by unscrewing the retaining screw which is located on the faceplate on the side of the door.
If you are able to gain access to the interior of the room through a window or some other means this is usually the easiest way to remove the lock.
Locksmith tanning video on how to remove a screen door lock cylinder hen you don t have a key how to replace a security screen door lock cylinder barrel w.
Thankfully it s left open but i want to remove the cylinder and replace it.