Steel Look Windows and Doors


The Aluco Collection offers exceptional steel look architectural glazing solutions, meticulously designed to transform your living space into something truly extraordinary. From our iconic steel replica range of exterior windows and doors, through to our stunning interior doors and screens, and our versatile Bi-Folding door range 'Expanse'™, Aluco offer a unique solution to you and your home

Attention to detail

Every product in the Aluco Collection  is designed and built specifically 

 for each individual customer, handcrafted by our skilled craftsmen to your exact specification

Our ethos is one of exceptional design and product performance, created to compliment the home and lifestyle of our customers. We believe in producing architectural solutions that will delight customers now, and from years to come

Designing Spaces to Enhance your home

Aluco have an exceptional reputation, where attention to detail and superb British craftsmanship is second to none

We specialise in the design and manufacture of iconic steel effect windows, doors and screens covering both interior and exterior applications,  for truly luxe living

The Aluco Collection is available in an extensive selection of colour and finish options, including a stunning range of traditional and contemporary furniture and ironmongery styles and designs to compliment your home

Timeless Design, Advanced Performance

Our signature ALUCO collection is inspired by traditional, industrial steel windows and the highly sought after Scandi-style. Combining cutting edge technology with artisan designs and craftsmanship, we create striking but minimalist metal frames, featuring slim sightlines and the iconic grid-like designs, with styles that range from classic heritage to contemporary. These versatile windows and doors have the ability to completely transform your home, letting in more light and creating luxury living spaces

The Interior and Exterior Window and Door System

The Aluco Interior & Exterior range allows a multitude of style options to be created, all to suit your interior and exterior needs whilst maintaining the 'classica'™ steel look appearance

From screens, doors, side partitions, orangery windows and so much more. Not forgetting internal doors too, all internal doors have no bottom frame allowing your floors

to seamlessly flow through the room, be it hallway, kitchen, bedroom and bathroom

Our steel look Aluco Interior & Exterior range is only restricted by your imagination

Bringing Interiors to Life

The Aluco Steel-effect internal doors and screens allow you to effectively create different zones within your home, without compromising on light or space and maintaining a consistent aesthetic and flow throughout providing you with the ability to completely transform your home

Bespoke Floating Lock

To further enhance the Aluco Steel Look collection a 

‘Floating Lock’ design is available on all interior and exterior single and double doors. This unique design enables a full sheet of glass to be incorporated and thus remove the need for any glazing bars. Alternatively, this design can also be chosen along with slim 20mm horizontal glazing bars above and below the floating lock, the choice is yours

Creating lasting impressions through interior design

Attention to detail is at the core of the Aluco experience. Our range of exceptional windows and doors are designed to ensure every detail is captured.

From slim and equal glass sightlines to maximise glass area and provide uniform appearance to folding doors and colour suited furniture to seemingly match your windows and door frames, dual colour finishes to allow different internal and external designs and handles designs to suit every room in your home. All can be tailored into every Aluco product to suit your needs

As Approved Installers for Aluco Steel-look Aluminium Windows, Doors and Screens, we offer our dedicated survey and install service throughout South Wales including Abergavenny, Crickhowell, Usk, Monmouth, Brecon, Chepstow, Cwmbran, Newport, Cardiff and Merthyr areas and beyond

Made in the UK

Our Aluco Steel-look Aluminium Windows, Doors and Screens are individually made in Cambridgeshire UK

Aluco Hardware

Exquisite, bespoke window, door and internal screening systems, meticulously designed and handcrafted to your exact specification

Blending advanced performance technology with unrivalled aesthetics, Aluco are proud to supply a stunning collection of architectural glazing solutions. From our iconic steel replica Elegance range of windows, doors and internal screening, through to the stunning sliding door system, Encore and the versatile Expanse Bi-folding door range, we offer a bespoke solution to you and your home

Our ethos is one of exceptional design and product performance, with each and every Aluco product individually crafted to compliment your home and lifestyle. With an unrivalled attention to detail, we believe in producing meticulously designed solutions that will delight customers now, and from years to come

Steel Look Bi-Folding Doors

Steel Look Bi-Folding Doors

Sleek Innovative Classic Statement Elegant

Our Bi-Folding door is also available in an ultra-slim  version, reducing sightlines and delivering maximum  light. To compliment our signature, steel-effect windows and doors we also offer a steel look option which can transform traditional bi-folding doors to include the  iconic grid-like glazing bars.

Steel-look Aluco Bi-Folding Sliding Door Gallery

Aluco Steel-Look Window and Door Updates

Updated 3rd March 2022

New Steel-look Slimline Pocket Sliding Internal Door

The amazing new Steel-look internal-use Pocket Sliding Door emphasises high-end, high-spec good looks and minimalistic design. The perfect divide for any room in your home

Updated 22nd May 2021

New Steel-look Slimline Bi-Folding Door

To compliment our exterior windows and hinged door sets we can now offer a slimline bi-folding door with a steel look detail on the opening door leaf

This steel look sash will be available as a standard feature on our 94mm sightline steel look door. With a 28mm glazing bead as standard the door can achieve a u value of 1.5 when supplied with a 1.0 centre pane sealed unit


Minimum and Maximum Dimensions

Style  Min Width Min HeightMax Width  Max Height DWP / Other
Casement Side370mm370mm  865mm 1400mm 
Casement Top370mm 370mm 1400mm  1400mm 
Single Door 600mm1750mm 1000mm 2200mm 60kg Max Weight
French Doors 1200mm1750mm 1850mm 2200mm 90kg Max Weight
Single Door600mm1750mm1000mm
(Floating Lock Max 900mm)
French Doors 1200mm1500mm1900mm
(Floating Lock Max 1800mm)
Sliding Door600mm
per sash
per sash
All dimensions are finished manufacturing dimensions

Frame Extenders may be required which will add to dimensions shown