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Timber, Sash, uPVC And Aluminium Window Locks In Trewennack


These three elements blend together in the design and production of locks to give our company the competitive edge in the industry as a pioneer in creative innovative techniques. The procedures we receive in planning our locks have made us an easily recognized name as we have the best aluminium window locks Trewennack window companies can give.


We design our door locks innovatively with the use of advanced security techniques to produce different ranges of door locks. Trewennack door locks are economical, and easy to use. We have a lock for all requirements; from front doors to interior doors, timber framed doors, patio doors and aluminium doors.

Aluminium Windows Cornwall Aluminium Window Locks Services In Trewennack

  • U-rail faceplate
  • Offset gearbox
  • Can be used with a locking handle
  • Available in choice of sizes and dimensions

Impressive Aluminium Window Locks Trewennack

We have variations of locks suitable for aluminium windows. Examples are: Window espagnolette bars: We have several lengths appropriate for aluminium windows. Corrosion shouldn't worry you since our articles have passed the tests with flying colours.

U-Rail espag bars: These are created primarily for use on 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 are multi-reason locks appropriate for a wide range of windows. They come in various sizes and shapes. Available in various lengths and dimensions.

Noticeable Aluminium Window Locks Trewennack

Shoot bolt extensions. Casement Window Locks Trewennack.Multi-jolt Window Lock: Comes with various sizes of jolts.

Multi-jolt Window Lock: Comes with various sizes of jolts. Suitable for side and front mount. This lock can be used for either front mounted or side mounted locking design.

Sash Window Security Locks Trewennack. Sliding sash windows stop-lock: To keep your sash windows completely closed we recommend these restrictions. They can also, depending on your mount situation, limit opening.

We proudly certify that our products have passed the BS 6375 (Part 2 1987) and BS 8213-1: 2004 conformity tests. Before making the final decision about these three types of locks they should be affirmed by insurance company. They must be gone through the required BS3621 British standard lock.


Both convenience and security are delivered by this kind of lock. Quick, easy to fit and comes with all the necessary screws.

Trewennack Top Quality Aluminium Window Locks

Interior Door Lock And Latches. These types are fixed on bathroom doors, kitchen doors, living room and bedroom doors.Typically, these ranges offer little or no security.

Mechanical Door Locks. Our company's high quality mechanical door locks guarantees long term reliability and efficient secured lock technology. 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 This lock structure makes sure that you are safe since it has a tight seal and it is also easily fitted.

Aluminium Windows Cornwall Aluminium Window Locks In Trewennack

Remote-Controlled Door Locks. Our remote control locking system comes in different kinds depending on the requirements of the property.These mechanized frameworks have been outlined with cutting edge innovation for your benefit.

It empowers entryway access by different means, for example, voice control, unique finger impression, button push etc. Our patio door locks have been designed to provide the extra security.

We designed the locks to enhance the security in your house. For example;. Security Locks. Multi-bolt patio door locks: These locks are all purpose.

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 Trewennack.


By logging onto our website you will find professional help and advice on how to measure right the size of the lock you would like replaced. Our site is brimming with indexes of the different accumulations of plans regarding to windows and entryway locks for your joy. Need a substitution? What are you sitting tight for, call us now at Aluminium Windows Cornwall and let us begin instantly.

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