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Timber, Sash, uPVC And Aluminium Window Locks In Trewen


The more grounded they are imaginatively planned, the harder for thieves or gate crashers to sidestep them. Our products at aluminium window locks Trewen are superior, which has gained us our reputation over several decades and our products are not only praised by our customers, but also by the trade professionals who purchase our products for their own window and door projects.


We fashion varied design of door locks using original and clever techniques to enhance security. They are simple and safe. We have monstrous varieties of locks for your front and inside doors like timber, patio and aluminium doors.

For Optimum Aluminium Window Locks Aluminium Windows Cornwall Is The Best

  • U-rail face plate
  • Offset gearbox
  • Can be utilized with a locking handle
  • We have it in multiple lengths and measurements

Trewen Aluminium Window Locks

Take your pick from our collection of aluminium window locks: Window espagnolette bars: We have a range of sizes suitable for aluminium windows. U-Rail espag bars: Feature exclusive aluminium windows design to meet specific requirements.

Regardless if your windows are made of uPVC, wood, or aluminium, our inventory of notable and dependable locks are sure to answer your locking needs. These are multi-functional locks suitable for all kinds of windows.

You can get them in different sizes and shapes. Available in various lengths and dimensions. Aluminium Window Locks In Trewen

Shoot Bolt Extensions

Casement Window Locks Trewen. We have different variations suitable for use with metal and wooden casement windows.That means you can have both side and front mount.

That means you can have both side and front mount. Patio windows and doors also can utilize these locks. Sash Window Security Locks Trewen.

Sliding sash windows stop-lock: Your sash windows remain fully shut with these suitable restrictors. Moreover ,they can prevent opening according to your mount position. Our products have passed the BS 6375 (Part 2 1987) and BS 8213-1: 2004 conformity tests.

All these three types of locks must be approved by your insurance company before fixing on your door. They must have completed the necessary BS3621 British standard lock. Offer convenience and security.


These are sold in a kit with screws that allows easy and fast installation. BLANK Deluxe Aluminium Window Locks In Trewen

Interior Door Lock And Latches

You can install these kinds of locks on your bathroom doors, living room doors, bedroom doors and kitchen doors. Commonly, these extents offer almost no security. However, we have accumulations for effortlessly closing without locking with a key.Mechanical Door Locks.

No company stocks the largest selection of reliable mechanical door locks with the best guaranteed technology like us. Automatic door locking systems To check the door from increased opening, these automatic multi-locking systems feature two solid hooks with automatic grip .

Thunderbolt systems This effectively installed locking framework ensures sufficient security by giving a tight seal. Aluminium Window Locks By Aluminium Windows Cornwall

Remote-controlled Door Locks

We have several variations of electronic and battery operated door locks for highbrow building doors. Your convenience is at the heart of these innovations, and have been created to give you more flexibility.It empowers entrance access by different means, for example, voice control, finger printings, button push and many more.

To offer the additional safety, our patio door locks have been styled to give the extra security. We designed the locks to enhance the security in your house. For example;.

Patio door safety locks: Appropriate for sliding doors or hinged doors in all variations, timber, uPVC and aluminium. Multi-bolt patio door locks: Locks for all purposes. Would you like to receive advice and information on how to complete the measurements on the lock that you want to replace? Talk with our friendly experts or read our helpful advice, all via our website.

We have been in partnership with our Trewen property owners and has long been operating in the city. Come to us and experience our brand of products and services. You can also call to speak with our experts.


Our site is brimming with indexes of the different accumulations of plans regarding to windows and entryway locks for your joy. Need a replacement? What are you waiting for, call us now at Aluminium Windows Cornwall and let us get started immediately. Call Today for a Free Quote from Aluminium Windows Cornwall