How to identify a UPVC door lock system

Double glazing was thought to have been introduced in the early 1970’s and Multipoint UPVC was introduced a few years later in the late 1980’s and of course many double glazing locks and upvc locks have been introduced and many have been superseded. Lock manufacturers are reknowned to design a upvc door lock and then keep these in use for as little as 2-3 years and then change the specifications, This is normally due to insurance companies and the levels of attack on upvc doors locks.

How do I choose a UPVC door lock?

There are many factors to consider when replacing a double glazing UPVC door lock and choosing one that will fit nicely into your door. It is important to look for manufacturers markings like make and model numbers, remembering that a lot of door lock manufacturers design and make many variants of the same lock. 

What are the locking point options on a UPVC door lock?

UPVC Double glazed door commonly use a lock strip. These lock strips or multipoint locks as they are also known as are full length door locks that run from top to bottom of the entire door. The configurations or locking points are, Hooks, hook and anti lift pin, Shoot bolt pin, deadbolt, mushroom, roller, sliding cam and small hook. All does will come with a latch in the centre as standard. 

How do I use my upvc door lock?

Multipoint door locks have five main lock operations. Lever operated, auto fast lock, key wind, twin spindle or split spindle. As specialists in multipoint locks we do have a technical team that you can speak to and they will be able to offer advice on how to identify a upvc door lock. 

Can I replace UPVC door lock handles on a multipoint lock?

UPVC and double glazing door handles are easy to replace. Again, similar to the lock systems handles come in many sizes and operations and these are often quite easy to select from our online shop stocking over 100 different types of UPVC door lock handles
 

Locksmith supplies not only supply to trade but also retail to general public . Having over 35 years experience in locks and security you can rest assured locksmith supplies can help you select the correct upvc double glazed door lock and furniture to compliment your door.