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Timber, Sash, uPVC And Aluminium Window Locks In Northgrain


The stronger they are creatively designed, the harder for burglars or intruders to bypass them. We are widely regarded as the strongest choice for aluminium window lock that Northgrain has to offer, thanks to our innovative techniques and technology.


We have a rich offer of locks for your front and interior doors, timber doors, patio doors and aluminium doors. They are easy to utilize and secure. Extensive variations of locks for your front and interior doors, timber doors, patio doors and aluminium doors are available at our stores.

A Overriding Service For Aluminium Window Locks At Aluminium Windows Durham

  • U-rail face plate
  • Offset gearbox
  • A locking handle can be used in conjunction with this
  • Available in various lengths and dimensions

Northgrain Aluminium Window Locks Replacement

For aluminium windows, we have many different locks. Some of them are: Window espagnolette bars: We have various lengths suitable for aluminium windows. Twin adjustable mushroom cams offer protection against jamming and separating . Our products are tested to ensure they avoid corrosion.

U-Rail espag bars: These are created primarily for use on aluminium windows. You've a choice from a wide selection of high quality window locks to match uPVC, aluminium, sash and timber windows for your property.

These locks have more than one purpose so they are appropriate for all kinds of windows. Different shapes and sizes are available. Available in various lengths and dimensions.

Noticeable Aluminium Window Locks Northgrain

Shoot bolt extensions. Casement Window Locks Northgrain.Multi-bolt Window Lock: You can have this with various sizes of bolts.

Multi-bolt Window Lock: You can have this with various sizes of bolts. It is allowed for both side and front mount. These locks are also suitable for use on patio windows and doors.

Sash Window Security Locks Northgrain. Sliding sash windows stop-lock: These restrictors are suitable for keeping your sash windows fully shut. They can likewise confine opening in light of your mount position.

Our products have passed the BS 6375 (Part 2 1987) and BS 8213-1: 2004 conformity tests. You must get the approval from your insurance firm before installing these three kinds of locks on your doors. It is required they pass BS3621 British standard lock.


Hence, offers comfort and security. They come with the right screws.

Aluminium Windows Durham Put Forth Aluminium Window Locks

Interior Door Lock And Door Latches. Bathroom doors, kitchen doors, living room and bedroom doors are suitable for these locks.These may not be as secured as the locks. These however, offer convenience and basic deterrence of intrusion.

Mechanical Door Locks. Our highly secured locking technology is the main quality of our mechanical door locks. Automatic door locking systems

The automatic multi-locking nature of this system offers two solid hooks with automatic grip to stop the door from opening excessively. Thunderbolt systems This lock structure makes sure that you are safe since it has a tight seal and it is also easily fitted.

Leading Aluminium Window Locks In Northgrain

Remote-Controlled Door Locks. Transform your highbrow building into a sensational living quarters with battery operated door locks for safety precautions during power failure.These mechanized frameworks have been outlined with cutting edge innovation for your benefit.

It enables door access by various means such as voice control, fingerprint, button push and so on. Patio door locks are designed to give you advanced security measures.

We designed the locks to enhance the security in your house. For example;. Patio door security locks: suitable for hinged or sliding doors of timber, aluminium or uPVC. Multi-bolt patio door locks: These are all purpose locks.

Call for free advice on the right measurement for your lock replacement. We have office and showroom in Northgrain. Do you wish to replace existing or damage locks with modern ones?.


You can also call to speak with our experts. Our website is full of catalogues of the various collections of designs of windows and door locks for your viewing pleasure. Need a substitution? What are you sitting tight for, call us now at Aluminium Windows Durham and let us begin instantly.

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