With a thin door like this the recess for a mortise lock would weaken the door structure too much.
Fitting a door rim lock.
Start by deciding on the height of the rim lock.
This may be the case for example with a door that is less than 40 mm thick.
Position a mortice deadlock about halfway up the door and fit a night latch on your front door one third of the way down.
Replicas are often made from iron brass and nickel.
A majority of rim locks were originally made from cast iron.
Before fitting a rim lock remember that it does not provide as much security as a mortice lock being mounted on the side of the door it much easier to burst through a door fitted with a rim lock.
Simple fix however the bolt thrower mechanism needs work it s not every day you find the door latch on the ground.
Fitting a rim lock to a door is quite straightforward but does need care in the measurement and cutting for a neat finish.
When possible fit two locks on your front door both to bs3621 standard.
Rim lock latch repair.
A rim lock does not provide as much security as a mortise lock and they are usually fitted to relatively thin doors which won t accept a mortise lock.
Rim locks can be screwed to the surface of a door.
If you only fit one lock go for an automatically dead locking night latch made to bs3621.
A rim lock is one of the earliest locks used to secure the door to a surface.
If in doubt check the height of other locks in the property as ideally all the door handles should be the same height from the floor.
Put the cylinder connecting bar into the.
I will discuss the installation of rim locks in more detail later.
Fitting the cylinder rim lock to the door.
Fitting a rim lock.
Watch our step by step video showing how to change a rim lock cyliner with expert advice and top tips to help you complete the job with confidence.
These locks are not suited for entry doors but you can easily find rim locks for interior doors.
With all the parts of the lock off the door you can now assemble the lock onto the door place the cylinder in the large hole and the slip ring or cylinder latch pull if you have one make sure the arrows on the rear of the lock body line up before filling it.
However you can also use a rim lock on your main door as long as you also install a deadbolt.
