020 341 10038/ 01768 254552/ projects@thefenestrationnetwork.co.uk
020 341 10038/ 01768 254552/ projects@thefenestrationnetwork.co.uk

Alumil offers some of the most advanced aluminium windows and doors in the world, trusted by architects and engineers alike. Fenestration Network provides UK homeowners with access to this elite system through expert installation and dedicated service.

While Alumil Systems is a relatively new name in the UK, it comes with a long international pedigree. Alumil doors and windows are specified by leading architects around the world and have been used in some of the most recognisable buildings and homes.
In the UK, Alumil offers what are arguably some of the finest aluminium sliding and bifolding doors, alongside a new window system developed specifically for the British market — distinctive in its design and engineered to exacting standards.
Globally, Alumil doors and windows are trusted in environments ranging from the extreme heat of the Middle East to corporate landmarks such as the Google Headquarters, as well as numerous UK residential developments by prestigious housebuilders such as Berkley Homes and all their subsidiaries. Alumil is even specified by Foster + Partners and other top architectural firms.
Many Alumil products are hurricane-tested, sound-tested to extreme decibel tolerance, and built to perform under demanding conditions. This level of engineering ensures you benefit from windows and doors designed to keep you safe, secure, comfortable, and confident in their long-term reliability.

Alumil products can be used in almost any residential setting — from replacing dated patio doors to creating large structural openings in contemporary homes.
The bifolding doors are the slimmest in the UK, ideal for maximising glass area while maintaining strength and thermal efficiency.
The sliding door range is equally versatile, offering models for standard patio doors through to high-performance systems used at the top of skyscrapers, capable of withstanding severe wind and rain.
Whatever your project, you’re investing in some of the most advanced and robust aluminium systems available today.

Alumil’s UK product offering includes:
This concise but highly specialised range focuses on the areas where Alumil excels — premium engineering, architectural aesthetics, and systems built to outperform.

The standout feature in the UK range is the MF65 bifold door, currently the slimmest bifold available, with a remarkable 88mm sightline. Each panel can reach up to 1500mm wide and over 3000mm high, making it the only UK system capable of such large sizes with such refined proportions.
These same design principles extend across the range, so your single or double doors benefit from the same ultra-slim lines, maximising light and creating a seamless connection between indoors and out.
Alumil doors and windows are designed not only for aesthetics but also for performance, combining cutting-edge materials, advanced seals, and precision components for long-term durability and ease of use.

At Fenestration Network, we offer you Alumil because it represents the pinnacle of innovation, design, and engineering. Even if you never require a hurricane-tested door, you still benefit from the same extreme-performance technology and build quality that make Alumil trusted across the globe.
The result is peace of mind — knowing your home is fitted with windows and doors engineered for resilience, performance, and architectural beauty. And with all this precision and reputation comes remarkable value, making Alumil one of the most compelling choices in the premium aluminium category.

We are one of the few companies in the UK with direct experience installing Alumil sliding and folding doors, and we partner exclusively with the longest-established Alumil fabricator in the country.
Alumil’s products require specialist knowledge to install correctly and achieve their designed performance. Through Fenestration Network, you’ll benefit from experienced professionals who understand the product, its setup, and its fine tolerances — ensuring your investment performs exactly as intended for years to come.

The Fenestration Network White Glove Service ensures that every Alumil system is handled with precision and care from start to finish.
We’re a small, independently run business offering nationwide coverage with the personal attention of a local expert. From your first enquiry to the completed installation, you’ll receive clear communication, honest advice, and complete transparency about your product, manufacturing partner, and installation process.
Our close collaboration with approved Alumil partners guarantees exceptional workmanship, supported by our ongoing aftercare and commitment to customer satisfaction.
With Fenestration Network, you’ll experience an effortless, premium service — where world-class engineering meets genuine personal care.

There is no question that Cortizo is now one of the most recognised names in the UK for slimline aluminium sliding doors and modern glazing solutions.
With a long-established international reputation across Europe and globally, Cortizo products combine advanced design with engineering excellence.

Smart Systems is the UK’s largest aluminium systems company and one of the longest established. With a comprehensive collection of expertly designed residential and commercial products, Smart Systems is unquestionably the most widely used and trusted aluminium brand in Britain.

Aston Architectural Aluminium isn’t just another aluminium manufacturer. They take some of the UK and Europe’s most respected aluminium systems, including Schüco, Smart Systems, Jack Aluminium, and Alumil and and value-engineer them into something even better.

Alunet Systems provides a complete collection of traditional and contemporary aluminium windows and doors — delivering the look, feel, and quality of many premium brands but at a far more accessible price point.

The Schüco name is internationally recognised as the benchmark for aluminium windows and doors. Few brands can match its engineering precision, design ingenuity, and long-term performance.
With our national reach, we can supply and install your glazing project no matter where you are based in the UK.
Bifolding Doors, Sliding Doors, Entrance Doors, Internal Doors & Screens, Windows, Garden Rooms, Orangeries.
Aluminium
Composite
UPVC
Simply fill in the form opposite and we will be in touch.
projects@thefenestrationnetwork.co.uk 020 341 10038 South of England 01768 254552 Rest of UK
With our national reach, we can supply and install your glazing project no matter where you are based in the UK.
Bifolding Doors, Sliding Doors, Entrance Doors, Internal Doors & Screens, Windows, Garden Rooms, Orangeries.
- Fill out the form opposite and we will send your Free Product Brochure out to you in the post.
projects@thefenestrationnetwork.co.uk 020 341 10038 South of England 01768 254552 Rest of UK
The Fenestration Network
projects@thefenestrationnetwork.co.uk
Copyright © 2023 The Fenestration Network - All Rights Reserved. The Fenestration Network is a trading style of Evans Sales Group Ltd. All insurances are available to view upon request.
Our November 10% discount applies to all orders placed before 30th November 2025, applicable only to quotes produced from 15th October 2025.
We aren't CPS scheme registered ourselves but a lot of our installers are. If you require a CPS sign off please let us know at quoting stage and we can add this in to the quote. If you don't ask us for CPS sign off then it is expected that you will arrange yourselves with building control at your local council.

Applicable only to orders resulting from new quotes produced from 15th October to 30th November, must include full supply, survey and installation and must include any combination of the below:
Windows/ Bi Folding Doors/ Sliding Doors/ French Doors/ Entrance Doors/ Windows/ Garden Studios, Glass Balustrades, Orangeries.