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Timber, Sash, uPVC And Aluminium Window Locks In Knebworth


Aluminium windows locks are very important safety feature on windows. The techniques we adopt in designing our locks have made us a household name as we have the best aluminium window locks Knebworth Window companies can provide.


Our range of door locks sets us ahead of the game, given their state of the art features. They are easy to use and secured. You can get one from the selection of locks for your front and interiors, timber, patio and aluminium doors at insanely low prices in our stock.

Aluminium Windows Hertfordshire Aluminium Window Locks Is Supreme

  • U-rail face plate
  • Offset gearbox
  • Can be used with a locking handle
  • Available in various lengths and dimensions

Sophisticated Aluminium Window Locks In Knebworth

Take your pick from our collection of aluminium window locks: Window Espag bars. Our items are tested perfectly to oppose erosion.

U-Rail espag bars: These are designed exclusively for aluminium windows. We have numerous superior quality ranges of window locks for uPVC windows, aluminium windows, sash windows and timber windows.

Snappy, simple to fit and accompanies all the fundamental screws. They are available in various shapes and sizes. Available in choice of sizes and dimensions.

Knebworth Aluminium Window Locks

Shoot bolt extensions. Locks For Knebworth Casement Windows.Multi-bolt Window Lock: Comes with different sizes of bolts.

Multi-bolt Window Lock: Comes with different sizes of bolts. That means you can have both side and front mount. Patio windows and doors also can utilize these locks.

Sash Window Security Locks Knebworth. Sliding sash windows stop-lock: You will be able to keep your sash windows completely closed with these regulators. They also benefit from a mechanism that keeps them open to a height of your choosing.

Our items have passed the BS 6375 (Part 2 1987) and BS 8213-1: 2004 congruity tests. Before making the final decision about these three types of locks they should be affirmed by insurance company. They must have passed through the required BS3621 British standard lock.


We guarantee security and convenience. They are quick and simple to fit and they come with the screw needed to complete the job.

Aluminium Windows Hertfordshire Provide Aluminium Window Locks

Interior Door Lock And Latches. These types are fixed on bathroom doors, kitchen doors, living room and bedroom doors.Usually, this type of lock offers very little security; if any. We do have collections that are easy to shut without locking with a key.

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

These automatic multi-locking systems feature two solid hooks with automatic grip to prevent the door from excessive opening. Thunderbolt systems A thunderbolt system is your pick for easy operation lock system with security in built function.

Sturdy Aluminium Window Locks In Knebworth

Remote-Controlled Door Locks. Several variations of electronic and battery operated door locks are available at our stores for highbrow building doors.These motorised systems have been designed with modern technology for your convenience.

It empowers entryway access by different means, for example, voice control, unique finger impression, button push etc. Extra security is added to your home with our specially designed patio door locks.

We have various selections for several patio door. Example;. Patio door security locks: appropriate for pivoted or sliding entryways of timber, aluminium or uPVC. Multi-bolt patio door locks: These are generally useful locks available in distinctive sizes.

In requirement of tips and suggestions on how to measure the size of the lock you wish to change? To read our expected made contents or chat with a professional, log onto our website. We have office and showroom in Knebworth.


You can likewise call to speak with our specialists. Our website is full of catalogues of the various collections of designs of windows and door locks for your viewing pleasure. Need a replacement? Let us start working immediately at your project by calling us now at Aluminium Windows Hertfordshire Without waiting further.

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