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Frameless Windows

Unique looks and different functionality to conventional aluminium windows. Frameless slide and stack windows create wide full openings to let in more light.

Enjoy less visible aluminium and more glass

  • A frameless appearance with no visible mullions
  • Create beautiful opening picture windows
  • Larger opening window sizes than conventional casement windows
  • Secure and weather resistant
  • All the benefits of our frameless patio doors at a reduced size

Picture-perfect windows with a frameless outlook.

Frameless windows in our innovative slide and stack design enhance your home with altogether different windows. Slim, sleek and with more functionality than conventional casement windows. Bifolding windows promising uninterrupted views. Best of all they come with that seamless glass look of our frameless patio doors.

Using our own patented double glazed system, ultimate clarity comes between the panes of glass. You get none of the metal edges of a typical double-glazed unit. At the same time, there is no loss of thermal efficiency. Gorgeous clear views when closed and better ventilation when open. Fully open windows without the static mullions and transoms of other aluminium windows.

We configure your new bifolding frameless windows to suit your home and design. All come with a convenient opening access sash. The remaining panels independently slide. Partial or full ventilation, the choice is yours.

Enjoy the improved light and feeling of space between your rooms, to open up a kitchen window, create a unique serving hatch and create an al-fresco airy feel. Our windows are also ideal for commercial properties such as bars, cafés or restaurants, opening up your business to make it more inviting. Sizes start at 1500mm high.

We also provide our frameless double-glazed doors in any colour. And for when you need your doors a little faster, there’s a range of standard RAL Colours in stock. These are Whites in RAL 9003 and RAL 9010, Grey RAL 7015 and RAL 7016 and Black 9005.

We also offer a full range of aluminium windows, bifolding and sliding doors,
and front doors as FGC Bespoke Aluminium.

Visit the FGC Showroom

You can now visit our showroom in Strood, Kent.

The full range of Frameless products are on display in wide variety of configurations.

We request you contact us to make an appointment before visiting to avoid overcrowding.

Find out more about the FGC Kent showroom.

Reviews on Facebook and Google

FGCExcellentFGC4.6 Based on 43 reviews fromSee all reviews review us onM David B.M David B. ★★★★★ Our small job was handled extremely professionally from start to finish and we are very pleased with the results.Wayne T.Wayne T. ★★★★★ Very happy with the service I have received, everything went smoothly no issues, I was kept up to date throughout the process and the fitting team were very professional, polite and friendly I would recommend fgc to anyone thank youKayleigh C.Kayleigh C. ★★★★★ Amazing service, great aftercare, incredible product. It was hard to find something that would fit in our house and would have been pleasing to the eye aswell as stylish and modern and unique.From sales to install was smooth and stress free amazing bunch of people to work with I had a great experienceInci P.Inci P. ★★★★★ Great product with diligent, professional staff from start to finish. Highly recommended.Paul B.Paul B. ★★★★★ Firstly I have to say a huge thank you to Paul the owner of FGC for being willing to take on the job of sorting out the extremely shoddy and poor installation of the Origin doors and windows fitted on my new build home, when it was built. And replacing the damaged gaskets. I had your guys with me for two days this week. What a breath of fresh air comparted to the people of originally installed my doors and windows. Extremely professional and lovely chaps. They worked tirelessly to sort out the many issues we had. Would absolutely recommend 100% THANK YOU !Response from the ownerGood Morning Paul, Thank you for taking the time to share your positive experience with us. We are absolutely delighted to receive it and are pleased we were able to resolve the issues for you. It’s been a pleasure working with you. If you have any further need in the future, please do not hesitate to contact us. Lisa S.Lisa S. ★★★★★ Very helpful and good communication, great product. Thank you.Dave S.Dave S. ★★★★★ Very happy with doors. Look great. The installation was quick and straightforward.Will recommendRH K.RH K. ★★★★★ FGC were brilliant. Great advice on the best windows to get. Extremely good installation. Always ready to solve any installation or manufacturing issues. We are extremely happy with the end result!Joy W.Joy W. ★★★★★ Frameless windows were brilliant, Liam Alfie and James were great, polite, courteous, and left the site clean and tidy. The windows look amazing, Great service from start to finish. Many ThanksRayRay ★★★★★ We love these doors and look forward to having them open a bit more once the patio has ben completed. They really have a "wow" factor and this becomes a double "wow" when people are shown how the corner can be completely opened up. It was about a year from my first enquiry to the doors being installed as there was a considerable amount of building work required to prepare the room. throughout this period I remained in touch with FGC and the service was exceptional. The installation team was on site for a day, starting early and working through to completion before driving back to Kent!! We have been really pleased with the standard of workmanship and even had compliments from other tradesmen working on the room (most of whom had never seen doors like this). These are expensive doors but the price difference from a normal set of bi-folds was well worth it for the uninterrupted view you get. The doors were installed in February but I have held off doing the review until the room was more finished so I could post a more representative picture. Once the patio is done the look will be even better than we originally envisaged. I have attached a few pictures of the room (the white table is only a temporary measure while we wait for the new coffee table).Sharon B.Sharon B. ★★★★★ From first contact to installation, my interactions with FGC have been easy, fast and professional. The end product is superb, we are so happy with our new doors - wish we had done this years ago. Well done FGC!!Jayne N.Jayne N. ★★★★★ This is the second time we have installed FGC and we are very happy with our second installation- very sleek and stylish and all staff very helpful, thanksD JD J ★★★★★ Frameless Glass Curtains have few competitors so they could take a lax approach to their work. However, that is not the case. We have had a porch installed in a space that was not square or aligned. The service from survey to finish has been above standard. Barry’s attention to detail and determination that the work would not be complete until his high standards were met was much appreciated. The communication from the admin side was clear and helpful. So all in all we will be using Frameless Glass again and have no hesitation in recommending them.Brian S.Brian S. ★★★★★ Brilliant product, what a difference, no frames to block our view of the Brecon Beacons. The service has been the best I think I have ever received and the fitting team were faultless - they travelled 5 hours to get to us in Wales, arriving 30 minutes early, working flat out without a break for 9 hours before driving 5 hours back, all without one complaint!!Catherine U.Catherine U. ★★★★★ Ordered Crittal-style French doors in aluminium. The doors look fantastic and are so much better than the ancient sliding doors I had before. The company were very friendly and easy to deal with. They were understanding of my delays due to a flood. The installers were professional and polite and poor things had to work on the hottest day of the year. Would definitely recommend FGC.Laura G.Laura G. ★★★★★ Really great service from this family run company. We love the doors and the install was top notch. Thanks!Info Oad S.Info Oad S. ★★★★★ Great service and amazing finish! Would highly recommend!paul R.paul R. ★★★★★ Highly competent office and site staff, great product and at a fair price. Couldn't be happier with the entire experience and end result.vanessa C.vanessa C. ★★★★★ From the beginning to the end, everyone at FGC have been amazing. I knew straight away that the glazing FGC would provide and install would be spectacular and how right that was! The FGC glazing allows our Edwardian stained glass door to still be a main feature and in fact it shows it off perfectly. We are so happy with the end result and can’t praise FGC highly enough, somehow 5 stars doesn’t seem to be high enough.ZorèZorè ★★★★★ Their windows are second to none. No other company in Germany, UK or anywhere else can produce such a fabulous product.Any issues that has come up, they always come & fix it. The staff are so nice and polite. For a small company they do really a great job over all. The main things are the frameless bifolds that you hardly have any frame in the line of vision and there is a 5 years guarantee. Mr & Mrs JahediFiona G.Fiona G. ★★★★★ Delighted with our new frameless glass doors. Had lots of lovely comments, even all the trades who have been working on our house have said they've not seen anything like them. Great having something a little unusual. The quality of the doors is of a very high standard. The service from FGC has been very good too, from ordering through to installation. All went very smoothly with no problems. Paid a bit more than regular bifolds, but worth every penny. Best decision, no regrets at all.Andrew H.Andrew H. ★★★★★ Great service and very welcoming for my father and I. Adrian in particular was very efficient, gave great pertinent advice and guidance on my future purchase!Des P.Des P. ★★★★★ Excellent in all aspects from initial viewing in showroom to actual installation.TonyTony ★★★★★ Excellent service and product from FGC.I have a glass-box conservatory, built with structural glass about 20 years ago. The 2 sliding doors needed replacing, along with 2 side panels, and I contacted dozens of companies selling conservatory doors and none of them were prepared to install their doors because of the perceived risks of working with structural glass.Then I found FGC who, with no fuss at all, carried out a survey, provided a very reasonable quote for the doors/panels and then installed the doors/panels on the agreed date.Communication with the FGC office was always quick and easy. The surveyor and installation team were efficient and courteous. The product works beautifully.We can now use our conservatory again. Thanks FGC.Arun S.Arun S. ★★★★★ Great company with excellent, friendly and responsive service, the guys were helpful and efficient with the installation and the slide and turn doors are a fantastic product.Matt G.Matt G. ★★★★★ Fantastic service from start to finish, from the surveying, contact with office to the workmen. I have experience through work of a number of companies providing similar products and these guys have been by far the best to deal withDavid W H.David W H. ★★★★★ FGC installed a two-panel frameless glass door at our property yesterday. Wow!! the installation is exactly as discussed, and was carried out by two of FGC's team members who were so professional and courteous. They were excellent, and we have no hesitation in recommending FGC and their team to anyone considering such an installation.We are delighted with the installation, and very pleased we chose FGC.Well done FGC!!Border S.Border S. ★★★★★ The quality of the windows / doors are second to none.The customer service was first class from placing the order to installation we were kept informed at every step.The installation team led by Richard left our house and patio cleaner than when they arrivedI would recommend FGC 100%Tony- BurnleyStephen H.Stephen H. ★★★★★ From start to finish everything was excellent.Fab u lasThank youStephen O.Stephen O. ★★★★★ BRILLIANT SERVICE FROM START TO FINISHHighly recommended.Nathan P.Nathan P. ★★★★★ We purchased a beautiful Origin sliding door and side window from FGC. FGC installed the sliding door and window on time, however the sliding door did not fit correctly. Issues can happen. FGC made the process of re-surveying and re-installation very simple. FGC is a very pleasant and professional company to deal with. We are very happy with their service and would strongly recommend them.Darius C.Darius C. ★★★★★ I love my doors! It’s transformed my place. The people are great, no nonsense, organised and efficient. I’d recommend them to anyoneAdrian W.Adrian W. ★★★★★ Excellent planning and product advice. All the staff were polite courteous and friendly.On the day of the installation, the team arrived bang on time -we live in Wales so a long drive from Kent! They had the job done by lunchtime (fitting a sliding patio door) and I have to say that on first impression of the unit, it looks and feels like solid quality.Ian J.Ian J. ★★★★★ We had a 5m stretch of these wonderful doors installed several years ago and have been very happy with the uninterrupted view of the garden that they allow from the living room. They are admired by every tradesman who sees them. A minor problem we experienced with water ingress last year was promptly and effectively resolved, and the doors were serviced for free at the same time.Response from the ownerHello Ian, thank you very much for leaving us a review and glad you're happy with your doors and our service. Elly BElly B ★★★★★ Great staff and great products! Have visited the showroom to view doors, really loved all of them! Have referred to a friend - Can't recommend enoughAdam F.Adam F. ★★★★★ Really great doors. Really are something different. Expensive, but you really pay for what you get here.js_loader

What our customers say

We were recommended to use FGC by our builder and one of us visited a client who had recently had his installation. We have been hampered with delays regarding our lounge where the doors were being installed so it was refreshing to have FGC arrive at 8am and be finsihed installing and waiting for a sign off by 1pm. The work was quick efficient and faultless. We would highly recommend the product and the service

Michelle Michael and Peter Angelides
Peter and Michelle

We recently bought our house with Frameless glass curtains installed and they certainly give a wow factor to our London Victorian cottage – admired by all our visitors – the aftercare service and warranty has been excellent . Many

Jayne Banks
JAYNE
A strip of the furry trim at the top of the frame that the doors run on had come loose. On the one hand the sort of thing that one could have a go at fixing; on the other hand having witnessed the care and attention the FGC installation team do their work; I thought it best to leave it to them. Not an emergency, I contacted HQ FGC and asked that when a team

Shindi Poonia
Shindi
We are both delighted with the FGC product and have no issues with any future viewings. From our perspective the “outside has truly come inside”, we use the decking on a daily basis as the FGC curtains have transformed the house which I think adds a significant value to the property. The only trouble now is that when we see home improvement programs such as Grand Designs where they suggest using bi-fold doors we end

Initial contact FGC were very informative over the phone and were quick to arrange an appointment for us to see the doors at their showroom. They also gave a number of contacts for us to visit to view existing installations. Installation FGC installers arrived on time and completed the installation quickly and tidily. They were very polite and explained fully how to operate the doors before leaving. Some trim that was missing on the day

We have had excellent service from our doors, but recently experienced a problem with the handle. FCG sent a team out promptly, they arrived early and fixed the problem to our entire satisfaction quickly, efficiently and politely. A really nice couple of guys and it is a great comfort that when things go wrong, as is almost inevitable, they are fixed without any fuss or bother. Many

Carole Low
Carole
These frameless glass walls have made a huge difference to our comfort at home. They are installed between our living rooms and conservatory. When open, they allow heat into the living area on a sunny day (reducing our heating bill) and when shut, they keep the cold and noise out. They are also much better than bi-folds because there are no frames when shut and when open, the amount of space taken is minimal. Installation

Heather Glasgow
Heather

Serrvice. Good, old-fashioned service. Your team turned up a day early. And were courteous , efficient and helpful. That doesn’t happen too often

Mr S
Mrs S. Bucks

FGC built my frameless porch as per the attached photo. The work was carried on time by their professional fitters. The quality of their work is outstanding. Nothing was overlooked and the final product was worth every penny. I am very happy with the investment I did.

Bashir Saoudi
Bashirr

We had been looking for ages for the solution to fill two large spaces leading from the house to our new Orangery. From the moment Gary showed us the product at Partridge Farm we knew it was just what we wanted. A year later and we are still delighted. We broke one of the glass handles the other day and they have just left after fixing a replacement FOC. Hows that for service?

From the start to the finish we felt comfortable with your staff and installers. It was a product just as we had hoped and envisaged for our new House double glazed, frameless glass doors in 4 openings! Perfect. The doors are a talking point and every body comments on how good they look! They are amazed when we open them to show them off. When the doors were first installed the overall affect was more

As to how we were from initial contact (were we polite)?   Initial contact was great!  You may remember that we first visited one of your existing customers in Henley.  I honestly can’t remember the ladies name but she was really helpful, was happy to invite us round the next evening and was clearly delighted with the finished product.  We subsequently (next weekend) arranged to come over to your manufacturing site and spent some time

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