Hi,
Was called to a Upvc door problem this week. The door was completly out of alignment, making locking of the door impossible ( bolts wouldn't come out far enough in order to allow key to fully rotate ). After adjusting the door vertically and laterally I finally managed to get the lock to operate, however the locking action is still not easy and smooth. The door doesn't close fully into the frame at the top so when you lift the handle up the roller bolt and hook are binding and stressing the lock mech. Does anyone have any ideas on how to overcome this ?
thanks