If you are new to buying replacement door lock mechanisms for upvc doors please take some time to view our identifying guide.
Upvc or aluminium door with multipoint locking system.
Older upvc doors will usually have either roller cam or mushroom cam multipoint locks which offer a very basic security.
If it works smoothly then it is unlikely that you have a problem with the lock itself.
Multipoint lock hardware has a variety of locking devices including hooks roller roundbolts latch bolts tongues shoobolts or a combination.
A euro cylinder lock is commonly fitted to upvc composite doors and is used with multi point locking systems and are also fitted to some mortice deadlocks and sashlocks on timber or aluminium doors euro cylinders are now one of the most common types of locks fitted to modern homes.
To make it easier to identify a door lock it helps to remove the lock from the door first.
Multipoint locks have been primarily used on upvc doors although occasionally and more recently they re being fitted to timber and composite doors.
Common brands fuhr hoppe essve truth g u ferco winkhuase amesbury ashland and others.
Some multipoint locks may only have basic compression rollers centre latch points where more high security multipoint door locks can have all types attached.
Your problem could be with the alignment of the receivers on the frame.
In most cases a multipoint lock that is fitted to a upvc door will have a 35mm backset and a multipoint lock fitted to a composite timber door will have a 45mm backset.
Top tip in some cases when a multipoint lock fails it is just the centre case that is faulty.
Some upvc door locks such as winkhaus safeware era gu fuhr maco roto for example should have a logo on either the faceplate that runs along the edge of the door or on the lock case itself.
Measuring a upvc multipoint door lock mechanism.
To check your multipoint door lock is working properly open the door and operate the lock system with the door in the open position.
We stock the most popular upvc door locks from over the last 30 years.
The centre case is the middle part gearbox of your lock.
However when it comes to purchasing multipoint locking systems it is easy for consumers with no prior knowledge to buy a poorly manufactured or incorrect items that will fail to match their needs.
As a commonly used system on upvc doors multipoint locks are now more popular than ever for external use on garages and patio doors.
Solid brass keyed entry multipoint trim set door hardware in lifetime brass finish durable hardware door locks door handles 2 9 out of 5 stars 3 85 00 85.