https://www.repairmywindowsand....doors.co.uk/wythensh
How to Replace a Replacement Upvc Door Lock Mechanism A replacement Upvc lock mechanism is an excellent way of enhancing the security of your home. It is crucial to determine the kind of uPVC door lock you are using to locate the replacement. Sticking uPVC mechanisms can be caused by broken hinges within the lock or by pressure that is too high. An easy solution is to grease the hinges. Identifying the manufacturer The first step in replacing your uPVC door lock mechanism is to identify the manufactur