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Timber, Sash, uPVC And Aluminium Window Locks In Trevemper


The better they are designed, the harder it is for would-be intruders to enter a property. We are widely regarded as the strongest choice for aluminium window lock that Trevemper has to offer, thanks to our innovative techniques and technology.


We have many different types of door locks, all of them creatively created using innovative safety methods. With us you will find the perfect lock for any type of door. Our locks comes in all forms and sizes that will suit any doors regardless of its design and material.

World Class Trevemper Aluminium Window Locks Replacement, Aluminium Windows Cornwall

  • U-rail face plate
  • Offset gearbox
  • Can be used with a locking handle
  • Different length and size options

Aluminium Window Locks In Trevemper

We have many different types of locks suitable for aluminium windows. Examples are: Window espagnolette bars: This Twin adjustable mushroom cams type of window lock has been tested tried and is trusted to provide anti-jamming and anti-separation protection advantage to your aluminium window system and keeps corrosion at bay. We test our products and ensure that they are able to resist corrosion.

U-Rail espag bars: Exclusively designed for aluminium windows. 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 multi functional locks are appropriate for all kinds of windows. You can have them in numerous sizes and shapes. Available in choice of sizes and dimensions.

Trevemper Finest Aluminium Window Locks

Shoot bolt extensions. Casement Window Locks Trevemper.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. This lock is unique for its multiple bolt feature that come in different measurements. These locks can also be utilized on patio windows and doors.

Sash Window Security Locks Trevemper. Sliding sash windows stop-lock: These restrictors are appropriate for keeping your sash windows completely closed. This lock completely closes and locks down the sash of your sliding window. It also limits the opening by adjusting the Trevemper where the lock is mounted.

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 passed through the required BS3621 British standard lock.


Quick, easy to fit and comes with all the necessary screws. BLANK Exceptional Aluminium Window Locks In Trevemper

Interior Door Lock And Latches

These types are fixed on bathroom doors, kitchen doors, living room and bedroom doors. Normally, they lack security features. In any case, we offer solutions for effortlessly locking without a key.Mechanical Door Locks.

We offer excellent mechanical door locks that ensure long lasting quality and productive secured lock innovation. Door locks that lock by default To check the door from increased opening, these automatic multi-locking systems feature two solid hooks with automatic grip .

Thunderbolt systems A thunderbolt system is your pick for easy operation lock system with security in built function. First For Aluminium Window Locks In Trevemper

Remote-controlled Door Locks

We have several variations of electronic and battery operated door locks for highbrow building doors. Modern technology is used in the designing of these motorized systems for your convenience.You can use a variety of opening methods, including voice control, fingerprint recognition and button push.

Extra security is added to your home with our specially designed patio door locks. We have several collections for different patio door. Example;.

Patio door security locks: appropriate for hinged or sliding doors of timber, aluminium or uPVC. Multi-bolt patio door locks: All of these locks have multiple functions. On our website you will find many catalogues of the different collections of designs of windows and door locks to choose from.

We have office and showroom in Trevemper. 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 replacement? Let us start working immediately at your project by calling us now at Aluminium Windows Cornwall Without waiting further. Telephone Now - Our Team at Aluminium Windows Cornwall is Ready to Help