Click on the Button to Contact Us   Contact Form

Timber, Sash, uPVC And Aluminium Window Locks In Trimstone


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. Keeping in mind this we design the strongest and best locks possible.


You have the same reliability from Trimstone on door locks designed with precision equipment to ensure advanced security measures. All of our solutions are simple to use and offer excellent security. We have massive variations of locks for your front and interior doors, timber doors, patio doors and aluminium doors.

Foremost Aluminium Window Locks In Trimstone Come To Aluminium Windows Devon

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

Trimstone Aluminium Window Locks Replacement

Samples of our offer of locks for aluminium windows: Window espagnolette bars: We have a range of sizes suitable for aluminium windows. Other components are twin adjustable mushroom cams, offering anti-jamming and anti-separation protection.

U-Rail espag bars: Exclusively designed for aluminium windows. We have many locks for uPVC, aluminium, sash and timber windows, and all of them are of premium quality.

These are multi-functional locks suitable for all kinds of windows. You can have them in numerous sizes and shapes. Available in various lengths and dimensions.

Trimstone Splendid Aluminium Window Locks

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

Multi-bolt Window Lock: Comes with different sizes of bolts. This considers both side and front mount. These locks are also suitable for use on patio windows and doors.

Sash Window Security Locks Trimstone. Sliding sash windows stop-lock is strictly used with the right sash windows in shooting mode. This lock completely closes and locks down the sash of your sliding window. It also limits the opening by adjusting the Trimstone where the lock is mounted.

Our products have passed the BS 6375 (Part 2 1987) and BS 8213-1: 2004 conformity tests. Whichever lock type you choose, it must be approved by your insurance company before fitting. They must be gone through the required BS3621 British standard lock.


Offers convenience and security. Efficient, no difficulty in installing and available with all the essential screws.

Lasting Aluminium Window Locks In Trimstone

Interior Door Lock And Latches. Bathroom doors, kitchen doors, living room and bedroom doors are suitable for these locks.Normally, they lack security features. In any case, we offer solutions for effortlessly locking without a key.

Mechanical Door Locks. You will have a long-lasting, dependable and effectively safe lock technology with if you go with top standard mechanical door locks from our firm. Auto-lock Door Systems

These programmed multi-locking frameworks highlight two strong hooks with automatic grasp to keep the doors from intemperate opening. Thunderbolt Systems The tight seal provides good security without being difficult to install.

Leading Aluminium Window Locks In Trimstone

Remote-Controlled Door Locks. We have a few varieties of electronic and battery worked entrance way locks for highbrow building entryways.These mechanized frameworks have been outlined with advanced innovation for your benefit.

It enables door access by various means such as voice control, finger print, button push and so on. Our patio door locks have been designed to provide the extra security.

We supply different options of door locks for different patio doors. Patio door security locks: appropriate for pivoted or sliding entryways of timber, aluminium or uPVC. Multi-bolt locks.

In need of tips and advices on how to measure the size of the lock you wish to replace? Log onto our website to read our professionally crated contents or chat with a professional. We have office and showroom in Trimstone. Do you wish to replace existing or damage locks with modern ones?.


Or, simply give us a call. Also, you can simply call to talk to our experts. Call us now at Aluminium Windows Devon if you need a replacement of your old locks!

Aluminium Windows Devon is Waiting for you to Call Now

Contact Us