Timeless Design, Advanced Aluminium
The styling you want, the performance you expect
Aluco Exterior Collection of steel-inspired doors and windows delivers a complete exterior glazing solution with the best engineering, materials, manufacturing and quality.
Introducing the best in steel-look design
The slimmest most energy-efficient steel look system.
With unique accessibility and design advantages not available on other products.
Aluco Exterior Windows and Doors
Highly-engineered glazing solutions
Inspired by Art Deco and industrial-style steel window and door designs, the Aluco Exterior range delivers a 21st-century solution for this iconic design. Featuring sleek, slim sightlines to produce a beautiful modern architectural glazing solution, Aluco Exterior can be manufactured to suit virtually any application across both traditional and contemporary styles. Manufactured from precision-engineered aluminium, beautifully made and hand-finished, Aluco Exterior offers all the design and style capabilities but with the added benefit of advanced performance across thermal, security and durability.
Exquisite, Refined, Bespoke
Design & quality for discerning customers
Whether you choose our elegant windows, single or double doors, bifolding or sliding systems, all come with meticulous attention to detail and the best possible build quality, fit and finish. Slim and equal glass sightlines maximise the glass area and provide balance, symmetry and a uniform appearance. At the same time, Aluco Exterior Collection comes with high specifications. Insulated aluminium profiles work with high-specification glass, creating energy-efficient windows and doors. Premium locking systems deliver peace of mind and security, protecting your home. With their authentic styling also comes optimum functionality.
Aluco Exterior Collection – no better, slimmer or more authentic.
Available as bespoke windows, single or French doors, bifolding, and sliding doors, the Aluco Exterior Collection takes steel-inspired glazing to new heights. Every product is tailor-made, ensuring your chosen sizes, glazing bars, mullions, transoms, handle backplates, and optional deep bottom rails come together in an iconic grid-like pattern. Architectural-grade handles, premium glass, and durable, low-maintenance finishes deliver a refined and authentic look.
The Aluco Exterior Collection also has features and benefits unavailable in any other steel-look system. Aluco Elite windows are among the slimmest steel-look designs available, with rolled steel profiles, slender 20mm or 25mm bars, or even no bars for a contemporary feel. Concealed trickle vents and an integrated overhead drip bar maintain a sleek appearance without bulky add-ons, while U-values as low as 1.0 W/m²K ensure exceptional energy efficiency. Fire-escape hinges, no unsightly handle blocks, and carefully engineered frames guarantee improved security, superior weather protection, and long-lasting comfort.
Aluco Elite doors, feature adjustable hinges, double-reinforced joints, and the unique Floating Lock option make Aluco Elite doors the thinnest on the market, even with side or top panels. Our doors can reach up to 2.4m in height and 1m in width, delivering grand statement pieces without the need for bulky couplers or dummy sashes. Every element is designed to provide effortless operation, including fire escape hinges, innovative hardware, and flush or low-set thresholds offering seamless transitions to your outdoor spaces. And you can complement Aluco Elite with internal doors to match.
Both windows and doors come in four standard colours—Matt Black (RAL 9005), Matt Traffic White (RAL 9016), Anthracite Grey (RAL 7016), and Matt Black Grey (RAL 7021)—with optional dual-colour finishes to create the perfect contrast between inside and out. High-quality glass, secure multipoint locks, black 3-star flush cylinders, and Part M-compliant thresholds ensure you get the best possible performance, security, and accessibility.
Crafted by Aluco’s expert team and installed by Aluco Approved Installers, our Exterior Collection reflects a commitment to British craftsmanship, innovation, and technical excellence. Elite products don’t just replicate steel windows and doors—they refine and surpass them, meeting current regulations and preparing for 2025 standards, while offering flexible configurations, exceptional energy efficiency, and remarkable aesthetics.
By choosing Aluco Elite, you invest in a set of exterior glazing products that combine timeless steel-inspired style with the benefits of modern engineering, precision manufacturing, and attentive aftercare. It’s a solution that enhances your home’s character, delivers tangible performance advantages, and ensures lasting peace of mind. We think these unique, luxurious and refined windows and doors are the last you will ever buy for your home.
Popular Questions about the Aluco Exterior Collection.
For homeowners and property professionals interested in our products, we would love to speak to you. Here are some answers to popular questions about the Aluco Exterior Collection.
What is the Aluco Exterior Collection?
The Aluco Exterior Collection comprises aluminium windows, bifolding doors, single and French doors and screens, all designed for the external glazing you need for your project. Elite by Aluco is our window and hinged door system that’s slimmer, more thermally efficient and completely unique in the market.
What are the benefits of steel look aluminium doors
Steel look aluminium doors provide similar styling to original metal doors but are made differently, and you will find them substantially cheaper than steel. Aluminium also gives you products not usually available with steel for the outside of your home, such as bifolding and sliding doors. Aluco steel look doors are the slimmest with features and innovations you won’t find on other doors.
How much are steel look patio doors?
Aluco Aluminium designs and manufactures its products, and our trained, vetted and approved network of installers professionally installs these. Get in touch for details of your nearest Aluco installer and showroom if you require a quotation.
Can you use steel look aluminium doors internally?
We have designed a dedicated internal system that is single-glazed, non-insulated and designed for use inside the home. It is perfectly possible to use the Aluco Exterior Collection inside the home as a double-glazed door system.
Does Aluco Exterior Collection meet Building Regulations?
Yes. Our products meet Part L of the Building Regulations for energy efficiency with the correct glass specification. They also meet Part F ventilation requirements when fitted with suitable trickle ventilation. Our doors, being latest generation, provide U-Values not possible on some other brands.
What is the threshold height?
For our exterior collection, the threshold height is 33mm. Aluco Elite also has a Part M-compatible threshold for improved accessibility.
