Sunflex Slide and Turn Doors

SUNFLEX Slide and Turn doors offer expansive floor to ceiling glazing as well as flexible configurations and opening options. SUNFLEX slide and turn doors and framing are ideal for a garden room, creating an outside sheltered area, a room divider or glass enclosure. Also desirable for restaurants, cafes and bars.

There are four Sunflex slide and turn doors products all providing a minimal framed system with the best in uninterrupted views. Made by Sunflex and fitted by ID Systems is a luxury vistaline product too.

sunflex slide and turn doors installed in a cafe

The Benefits of Sunflex Slide and Turn Doors.

SUNFLEX slide and turn doors create frameless glass doors, with independent panels for convenience and ventilation. One of the most popular uses for this product is closing off outside areas and general glass enclosures,  thanks to the minimal framing and all glass appearance.

One reason to consider slide and turn doors is their larger panels, discreet appearance and discreet aluminium frames. Single glazed product benefit from virtually no visible mullion thanks to discreet gaskets or thin frame. Furthermore, the operation of slide and turn doors differs from conventional bifolding doors.  Every panel moves independently.  As a result, there are more options for ventilation as well as how many panels you leave open.

Another benefit is virtually no visible hardware or the visible hinges of conventional bifolding doors. As a result, most of the door components sit at the top and bottom of the frame, hidden from view.

Good design means slide and turn doors are easy to use with a single trace on most versions. There are also doors offering open corners, sliding around corners and panels all stacking on the one side. A reduced version of slide and turn doors creates frameless and minimal windows.

Frameless SF25 Doors.

SUNFLEX SF25 slide and turn doors come with single safety glass up to 10mm thick.  Ideal for creating glass enclosures for weather protection and enhanced comfort for outside spaces.  Depending on the exposure, panels come with or without a vertical seal.

The thin top and bottom frame come in a choice of colours as well as the latest silver anodised or metallic finishes — a versatile system for most commercial or residential projects, with maximum panel sizes of 800mm wide and 2600mm high.  Key or turn-knob locking is available.

Slim Frame SF25f Doors.

The SF25F Sunflex slide and turn doors come with a minimal 45mm visible frame where doors meet in the closed position. Ideal for those looking for a minimal framed slide and turn door with more visible aluminium. A single glazed system with glass up to 10mm thick allows panel sizes of up to 2600mm high and 800mm wide.

Four different bottom tracks offer the option of a recessed or more prominent detail, with neat inside and outside finish.  There is also the option of suitable draining for installations where there is higher moisture to deal with.  Like the SF25, this system is top running.

slide and turn doors

Frameless SF30 slide and turn doors.

The frameless SUNFLEX SF30 slide and turn suite allow bigger door panels thanks to the bottom running design. Door panels of up to 3metres high create excellent floor-to-ceiling panels for the best views through the quality glass up to 12mm thick.

Choose from either straight sliding panels or those opening around a corner.  As a result, multi-sided glass rooms create a contemporary outside space in the home. Also suitable for garden rooms, internal sliding folding walls, moveable partitions or balcony enclosures.

Double Glazed SF35 Doors.

For projects requiring improved thermal performance with the benefits of double glazed panels, choose the SUNFLEX SF35 product. Discreet aluminium frames in a choice of colours create comfortable garden rooms, room dividers and a more insulated balcony enclosure.

A very thin system, with sizes of just 41mm for enhanced views.  Each panel comes with 20mm toughened safety glass units. Thermally enhanced glass also comes with a soft-coat low-emissivity coating, warm edge spacer bars and argon gas fill.  Additionally, a flush handle on the lead door with key locking cylinder provides secure locking.

The SUNFLEX bifolding door range offers German-engineered and made aluminium products with certified weather performance and security.

How and where to buy SUNFLEX slide and turn doors.

Contact us for more information and where to buy slide and turn doors for commercial or residential projects.

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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