upvc door locking mechanism?
i have had a new upvc front door fitted, to lock it from the outside u have to lift the handle then turn the key, this activates the deadlock.
if you just shut the door it can be opened from the outside by pushing down on the handle.
how do i alter it so that even if it is not deadlocked with the key, it cannot be opened from the outside by the handle, just the key.
bob, February 2009