Aluk Residential Systems

For homeowners, architects, builders and anyone renovating property, Aluk residential systems comprise a wide range of high quality aluminium windows and doors. The design, quality and performance of Aluk products provide stylish, secure, weather-resistant and energy-efficient glazing for houses, flats, and apartments.

About Aluk Residential Systems for dwellings

aluk residential systems windows showing a bedroom with a new slim window
Aluk steel-look windows in a contemporary grey finish supplied and fitted by UK Windows Surrey

Widely used, tried and tested and long-established. Aluk residential systems provide a complete aluminium solution for property renovations and new building projects. Aluk products have been enhancing homes for more than 25 years, expertly designed and tested by the system company. Some of the best and largest aluminium manufacturers make Aluk residential systems for installers all over the UK on a trade supply basis.

With cutting-edge design, high quality aluminium profiles and components, and with extensive security testing, Aluk residential systems comprise high specifications, with appealing styling and are designed to last thanks to the low maintenance properties of aluminium as a material. Aluk products are widely regarded as some of the best in terms of insulation and acoustics.

As well as the hundreds of showrooms from independent installers providing Aluk residential systems, the company also has two substantial showrooms. First is the main showroom at the company premises in South Wales and another in London, also acting as a training or information centre for construction professionals. Both are also available for homeowners to arrange product viewings.

All AluK Products are backed with unrivalled support, marketing, literature, training and technical support to anyone interested in using the products within their project.

The Aluk residential systems product range

Providing a complete home solution in doors, windows and screening, the Aluk residential systems range starts with their ever-popular aluminium windows products:

Aluk Optio 58BW casement windows

aluk residential systems showing white steel-look windows in flats

The Residential Casement Suite is available in a wide range of configurations and options.  The Residential casement suite offers a variety of framing sections, flat, chamfered or Ovolo details to cater for the diversity of the window market in differing regions. 

Unique is the double beading option that removes the need for dummy vents and a suite that is highly secure and thermally efficient

Steel Replacement Aluk Optio 58BW ST

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Steel Windows have been the staple product in British Homes and Buildings for over 100 years.  Where old steel windows require replacement, Aluk offers the perfect solution for the replacement of existing steel windows.  

Aluk 58BW STSteel Replacement Windows are carefully designed to replicate the appearance and slim sightlines of Crittall or Steel windows with superior security, weather and thermal performance.

Refurbishment Casement Windows Aluk 77IW and 77IWWE

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Commercial Installations demand a higher performing window.  Aluk offers the 77IW Open in and Open Out Casements.  These provide a clean, flat and robust appearance to suit today’s modern commercial buildings.  They’re also well suited to dwellings.

Available in a wide variety of styles, Aluk Commercial Windows offer internal beading, integration with other systems, a eurogroove facility and more advanced features.

Aluk C70S aluminium windows

aluk residential systems showing drawing of corner sample

The new generation of aluminium windows by Aluk. C70S raises the standard with innovative design features, slim lines and a choice of three thermal insulation models.

Designed to enhance homes of all types, Aluk C70S comes double or triple glazed, in hinged, tilt and turn or fixed models and full certification to the latest performance standards.

Aluk 58BW Tilt Before Turn Windows


The Aluk Tilt and Turn windows suit both commercial and residential applications and are ideal for high rise buildings or where ease of cleaning with internal glazing is essential.  Offered with a diverse range of profiles they offer a clean contemporary profile, customisable hardware and much more.

The benefit of choosing a tilt and turn design aside from added functionality is that this window design provides larger opening elements than hinged casement windows.

Aluk Optio TSR Fully Reversible Windows

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The fully reversible windows offer high rise, easy cleaning solutions for residential and commercial buildings. 

With a system designed not to encroach inside the building, the Aluk  Reversible Window rotates completely on itself yet remains on the outside of the building.

Aluk Residential Doors

The range of Aluk hinged, folding and sliding patio door products is already a firm favourite with the wider door and window sector and provides stylish, affordable and dependable large or small doors in houses, flats and apartments.

Aluk Optio 58BD Residential Door

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A quality aluminium door, specifically designed for the UK retail market, the Aluk Optio 58BE Residential Door offers high security, weather resistance and customisable furniture. 

There’s a standard lipped version as well as a newer Optio 58BD flush casement version with slim sightlines and appealing to those preferring a more seamless design externally.

Folding Sliding Door Optio BSF70

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A very competent and high quality folding sliding door with softline detailing, low threshold options and a choice of profiles.

For commercial buildings or traffic, a heavy-duty version comes with the same sightlines but even more durable bifold rollers.

Aluk Lumina F82 folding sliding door

aluk residential systems showing drawing of corner sample

Slimmer, more contemporary in styling and capable of larger panel sizes is the luxury Luminia F82 bi-fold door.

The mullion sightlines are just 122mm giving homeowners an ultra-slim folding door solution. The U-Values are also some of the best for a bifold and easily meet the requirements of new and future Building Regulations.

Aluk sliding doors

aluk gb ltd doors and windows in a new build home

Four sliding door models provide a solution to virtually any sliding door requirement. The Optio BSC94 provides the benefits of a lift and slide function, also available in a standard sliding or inline design. The SC156 panoramic sliding door model comes with a slim 50mm interlock and is capable of heights above 3m high.

Infinium is the slimline version with 21mm mullions and a near frameless appearance.

More information and where to buy Aluk residential systems

Installers and the trade can get in touch for details of trade manufacturers supplying the full range of Aluk products. Homeowners interested in finding out more can also use our contact for details of local Aluk installers and specialists.

Providing expert help to homeowners and trade professionals since 2010




Get Free help finding the right products from the best suppliers

16:42 30 Oct 23
Nick responded incredibly quickly to my enquiry (on a Saturday too!), and was able to offer invaluable advice on both aluminum systems and manufacturer / suppliers. Thanks Nick!
chris steerchris steer
16:18 09 Oct 23
Had a meeting with Nick during the grand designs show. Was extremely helpful and professional would highly recommend
Chris WesthorpChris Westhorp
19:55 13 Sep 23
Extremely helpful with pointing us in the right direction to find the products we required and suggesting firms that could reliably fit them.Nick was quick to reply and very detailed in his advice.Highly recommend reaching out to them.
Cathy GreenwoodCathy Greenwood
07:03 11 Sep 23
Update - A second email to nick for help on bifolds resulted in a detailed informative reply even on a Sunday ! This guy is so knowledgable and helpful .I approached Nick for an independent view on sliding doors v bifold and the different brand options . His reply was extremely detailed and prompt and allowed me to navigate this often confusing world in a much more informed way . Thanks so much Nick
Anthony CraigAnthony Craig
12:45 05 Sep 23
This is a must site for anyone looking for advice. Great service and very quick answers to questions. Nick has been of great help quiding us through the maze of aluminium products. Thank you
Philip DuffieldPhilip Duffield
20:24 26 Jul 23
I contacted Nick @ ATS for guidance on what aluminium sliding door systems would be suitable for an opening in an extension that is going to be both wide and tall. He came back really quickly with very detailed and incredibly helpful advice. He is clearly extremely knowledgeable about the systems on the market and their respective features and capabilities. If you’re feeling a bit lost by the overwhelming range of choices out there, I’d definitely recommend contacting him.
Dariush HekmatDariush Hekmat
17:25 19 Jul 23
Nick's advice is great. He is always quick to respond and spends time on responses, which really help to make an informed decision.
Alan FosterAlan Foster
07:51 12 Jul 23
Absolutely fantastic. Asked for advice about replacing Crittall (?) windows late last night and early this morning received 3 great suggestions and contact information for suppliers
Rachel LauRachel Lau
09:24 16 Jun 23
Fantastic website full of valuable and pragmatic advice about product selection and comparison: no other website gives information like this. Truly written for public interest. Don't hesistate to reach out to Nick via the mailing system. He responds very quickly, is friendly, and has very sound and high knowledgable advice. I have already shared this with my friend planning her own grand design.
guard Charlieguard Charlie
12:28 14 May 23
I emailed this company just on the off chance they could help me with new magnetic sliders for my patio door. They were not able to supply those but were so very helpful providing me with the name of a company who could. I am so very grateful at the great service. Dare say customers must be very happy. thank you so much.
Benjamin LewisBenjamin Lewis
10:06 04 May 23
Nick is very helpful indeed. Extremely knowledgeable on bifolds which was in relation to my query. Great website as well, some very useful articles. Particularly appreciated the article that lists all the major bifold options in order of their sightlines! Thank you!
P JonesP Jones
08:07 15 Apr 23
I asked Nick some questions about an installation we were considering and he replied within hours with some very useful suggestions that will probably lead us to using a different make and supplier. Thanks, Nick. Great work.
Nicholas WallNicholas Wall
13:18 02 Apr 23
Looking for fair and honest expert advice on all aspect of aluminium windows and doors? These guys will arm you with all the information you need to make the RIGHT choice in a highly complex, crowded marketplace. post a question and you will get a very quick professional answer you can rely on being based on fact. Thanks guys!
Giorgia SiriacoGiorgia Siriaco
16:25 21 Mar 23
After a lot of research to find doors that would meet our unusual size requirements and feeling increasingly uncertain about the best way to spend our small budget, I stumbled on the ATS website, and I'm so glad I did! I contacted ATS to request advice and Nick promptly replied with a wealth of information, providing us with options and relevant contact details. I only wish I'd found them sooner!
Carol NortonCarol Norton
10:01 17 Mar 23
I've been so confused about how to achieve the look I'm after, and going round in circles with various window/door companies, trying to get away from the huge chunks of plastic currently around my windows. I didn't expect an email to a company found through a Google search to really help - but I was desperate, so I tried. I'm SO glad I did. Finally I have clear explanations from ATS of where I've been going wrong, exactly what I'm looking for, and a list of local companies that might be able to provide it! The response has excelled my expectations and I feel as if I'm finally inching closer to a home with which I'll be happy and comfortable: thank you.
David NunnDavid Nunn
20:54 14 Mar 23
It is rare that I write reviews, however after my very positive communication with Nick - enquiring about suitable slim sash aluminium windows for my project, I felt that a review was definitely warranted. I can reinforce the many positive reviews posted so far, Nick was very quick to respond, providing comprehensive detail, with excellent independent advice.In summary, great service, thank you Nick.
Chantal AuerbachChantal Auerbach
13:04 09 Mar 23
Nick from Aluminium Trade Supply was incredibly helpful informative and pleasant to deal with. He responded quickly to emails and was very knowledgeable. Highly recommend being in touch with Nick if you are considering new aluminium windows or doors.
Lee JonesLee Jones
20:21 22 Feb 23
I dropped Nick at Aluminium Trade Supply an email re high security slim sightline bi-folds and their alternatives and he responded that quickly (and so comprehensively) that I felt bad I’d not paid him for his time!Nick Sir your product knowledge is outstanding and you are providing a level of service that goes wayyyy above and beyond expectations. I’ll definitely make sure I mention Aluminium Trade Supply to anyone I encounter looking for a fenestration solution 🙏🏼
15:13 13 Feb 23
We are looking to replace some old UPVC patios doors with aluminium ones. The ATS website is a great source of advice in an area where clear information is sorely lacking. Having used the website, I then followed this up with a number of specific questions relating to our search, and Nick came back very quickly with clear, detailed and very useful advice.I have been very impressed with both the website and with Nick's advice. My only regret is that I didn't come across ATS before replacing various windows in 2021 - I'm sure it would have saved me a lot of grief and money! Thanks again Nick.
Azza McCabeAzza McCabe
17:47 01 Feb 23
So impressed with this company.Responded to my query quickly andgave valuable advice. Nick was extremely helpful and we were able to move forward with our project.
Adri LoloçiAdri Loloçi
11:21 08 Jan 23
Nick was super fast to respond and provided some great recommendations. I would recommend this website to anyone looking to find bifold or sliding aluminium doors.
Stephen HoustonStephen Houston
16:16 03 Jan 23
Looking for aluminium crittall style internal door and external patio French doors. Noted good reviews and thought would ask for advice. Comprehensive reply with excellent independent advice and lists of fitters who could provide products and installation. Great service.
Inga GeachInga Geach
08:25 21 Dec 22
Nick from Aluminium Trade Supply has been extremely helpful with navigating the jungle that is aluminium glazing for our upcoming extension project. His advice was prompt, detailed and always impartial. Very grateful for your input, thanks Nick!
Amanda BurtonAmanda Burton
10:54 16 Dec 22
Brilliant website and an excellent service. Nick provided not only detailed advice and supplier contacts, but highlighted the considerations of various products so I could make an informed choice. Our Sunvista minimal sliders were fitted this week and I couldn't be happier, stunning. Thanks once again for your advice and recommendations, invaluable!
Keith BarnesKeith Barnes
17:18 10 Dec 22
Very helpful advice given to my question, including the name of 3 different companies that i could try for the product being enquired about. Many thanks
Munim ChowdhuryMunim Chowdhury
11:45 13 Sep 22
Nick has been very helpful on signposting me to a number of partner organisations for steel/aluminium doors.
SUSAN wallaceSUSAN wallace
17:26 31 Aug 22
My experience with this firm was exceptionally good and this is notalways the case as a female, dipping a toe into technical waters.I was spoken too with courtesy and at a level that helped me consolidate what was needed .On top of that I was given a list of companies and places where I could obtain the type of product I needed.I could not thank them enough and would certainly go there again and reccommend others do too.
Paul SalterPaul Salter
22:39 22 Aug 22
Contacting Aluminium Trade Supply is like contacting the Oracle direct. Advice is always comprehensive and balanced. On multiple occasions they have provided me with options that fully meet our objectives. Many thanks.
Nick McCormackNick McCormack
20:25 14 Aug 22
Really helpful and useful came back to me on a Sunday with some invaluable information. Highly recommended.
ray addisonray addison
13:14 14 Aug 22
received a prompt reply to my query,and helpful information from ATS