Mortice Locks

The fitting of a mortice lock is something most average DIY persons can undertake. With a few hand tools and a modicum of patience you should be able to install a door lock that offers superior levels of protection and save yourself some money into the bargain

A mortice lock can provide improved front, side and back door security by being physically embedded or morticed into the door itself, as a result your door is less vulnerable to a ram or forced attack.

Where should you fit a mortice lock? It's recommended that all entrance and exit doors are fitted with a heavy-duty deadbolt locking mechanism. This is in addition to the usual surface mounted or cylinder-locks that most doors already have fitted as a matter of course.

4 Levels of Deadbolt Security mortice locks are available with 2, 3, 5 or 7 lever mechanisms. The higher the number of "levers" the more difficult it is to pick the lock. For front, side and back doors it is recommended that British Standard 5 or 7 lever devices are fitted, these are available from most locksmiths including ourselves.

Mortice lock case sizes

Mortice locks come in a range of different case sizes. The case size is the measurement between the faceplate and the back of the lock as measured in millimetres (typically 54 mm, 67 mm or 80 mm). The case size measurement therefore denotes the depth of the mortice slot in the door. The diagram below should help anybody with basic woodworking skills to install an embedded deadbolt into a door

** As with all DIY tasks safety is very important, please take all precautions to ensure your safety. You also need to be aware that your door could be damaged, at least cosmetically if you mess up. If you are unsure of your ability then we highly recommend you call us for advice on 0870 762 3065 or your local locksmiths.

Mortice Lock Insallation:

Mortice Lock Diagram 1 Mortice Lock Diagram 2 Mortice Lock Diagram 3 Mortice Lock Diagram 4 Mortice Lock Diagram 5 Mortice Lock Diagram 6
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