Window Security

Feel at ease with our highly secure windows…

There is much more to a window than simply how it looks in your home. All of our windows feature Police approved “Secured By Design” locking technology so you’ll have the complete peace of mind that your home and belongings are safe from intruders.

The whole philosophy behind the way we design and manufacture our windows is built around the belief that we owe it to our customers to make them as safe and secure as possible in their homes.

Anyone who has ever had the misfortune of having their home broken in to knows how traumatic an experience it can be. We develop our products with security at the forefront of our thinking. The result of that is that it’s very unlikely that an intruder is going to get through one of our windows into your home – and that’s because we manufacture them in a very unique way.

If security is particularly important to you – please also ask our designers about upgrading to Shield Protection Glass by Finesse.


Full Steel Reinforcing


Internal Glazing


Key Locking Handles


High Security Hinges


Shootbolt Locking System


High Security Cams


High Security Sash Claws


High Security Keeps


Hinge Protectors

Imagine this scenario…… imagine you are woken up in the middle of the night by the sound of somebody trying to get through your window to get in to your home – you want to be sure at that exact moment that there’s a properly designed window in the way between you and that intruder. Our promise to you is that our windows are the best they can possibly be at keeping that intruder out of your home.

We know that nobody else makes windows the way that we do – in fact many of our competitors have stopped making their own windows completely and they just buy them in from huge generic manufacturers that produce thousands and thousands of generic, cheap windows every day.

The reason we don’t do this is because we refuse to outsource the responsibility of the security of our windows. We want to have full control of our design, the quality of the components, and quality of workmanship. We want to dictate how secure our windows are, not have it dictated to us by another company that doesn’t share our philosophy. We want to know that every one of our windows that carries our promise is designed by us built by us / quality checked by our factory manager who has been with our company for over 30 years.

Designed, Manufactured and Fitted with care

Security Windows Strength Test

The Benefits of our Security Windows


All our windows are fully reinforced with steel, with every screw being firmly anchored into it.


The glass or panelled units in all the windows manufactured by Finesse Windows are all fixed into position using internal glazing beads. This crucial detail makes it impossible to de-glaze the unit from the outside – a burglars favourite method of entry.


Finesse Windows handles can be key locked to give you further protection and peace of mind. Key locking handles can often be a requirement of your home insurance policy.


All hinges used on our windows are fitted to high security specification. They add to the security of the window by locking the sash into position as it locates into the frame.


The Finesse Windows shootbolt locking mechanism ensures that the opening windows are secured at their most vulnerable points on the window.


Each sash has a series of security cams with mushroom heads. In addition to assist in compressing the double sealed gaskets forming an air tight seal they engage into high security keeps running along the opening side of the sash which drastically increases the windows security.


To provide maximum security at the locking handle area of an opening sash we install 2 high security claws that secure themselves to the fully reinforced frame, thus ensuring that a potential intruder will not be able to force the window open.


Our zinc cast keeps are extremely robust, and secure the shootbolts into our fully reinforced frames.


We fit these to all sashes to further protect against crowbar attack. The hinge protectors clamp together under attack, making it almost impossible to force the sash open.

Get in Touch

Ready to Improve Your Home?

Finesse Windows Ltd
39 Melchett Rd
Kings Norton Business Centre
B30 3HP

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Registered in England & Wales: Finesse Windows Ltd, C/O Nicklin LLP, Church Court Stourbridge Road, Halesowen, B63 3TT Company Reg No: 1549969 VAT No: 346 3582 43

Complaints - Where we are unable to resolve your complaint using our own complaints procedure, as a Which? Trusted trader we use TGAS (The Glazing Arbitration Scheme) for dispute resolution. In the unlikely event of that we cannot remedy your complaint to your satisfaction and you may wish to refer your complaint to them. If you wish to do so please contact Which? Trusted traders in the first instance on 0117 981 2929.

Finesse Windows Limited is an Appointed Representative and provides a pure client Introduction through Improveasy Ltd., a company registered in England and Wales (Co. Reg. number 7807352).
Registered Office: Manchester Business Park, 3000 Aviator Way, Manchester M22 5TG. The firm is authorised and regulated by the Financial Conduct Authority (FRN 708623). The firm is authorised as a Lender (limited only to green deal finance plans). It also acts as a Broker, not a Lender, and offers credit facilities from a panel/one lender. The credit is subject to application and status.