N
NotSoFast
I have to force the handle of my uPVC front door (Zenith, about 8 years old) up quite hard for the deadlocks to engage sufficiently that I can double lock it. It works OK when its open so I presume the catches in the frame need a little adjustment.
Is it just a case of loosening the catches slightly, operating the handle a few times till they shift and re-tightening everything or is there a better way?
Is it just a case of loosening the catches slightly, operating the handle a few times till they shift and re-tightening everything or is there a better way?