Open Living

Smart Systems Alitherm Windows

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Enhance your home with slim and beautiful aluminium windows

Modern or Traditional Aluminium Windows.

Smart Systems Alitherm Windows offer a complete range of aluminium windows for your home. Perfect to replace your old windows or for your new extension.

Open Living provides a complete range of aluminium windows for all types of homes, flats and apartments. Our windows meet and match any existing features such as glazing bars, dummy sashes, feature mullions and deep window cills.  Smarts Alitherm windows provide multiple style and window options.

Sleek, slim, modern and energy efficient aluminium windows

Smart Systems Alitherm Windows

Smart Systems Alitherm windows come made to your precise sizes and requirements, comprising a collection of windows designed to meet every type of window requirement in your home.  Enhance your home with slimline frames, traditional or contemporary features and flexible opening options.  Smart Systems Alitherm Windows come as opening, fixed, picture windows, tilt and turn, bay windows and corner windows.

Designed for great looks, security and energy efficiency, thermally insulated aluminium profiles combine with our high specification glass giving you crafted energy-efficient, secure and strong windows with great looks and colours.

Smart Systems Alitherm Windows for slim looks and low maintenance

Smart Systems Alitherm Windows

Flush or square profiles improve your home with the ideal new window. Alitherm windows boast some of the slimmest sightlines on the market giving you bigger glass sizes, more light and a brighter home as a result.

Frame depths starting at 50mm to 75mm make these windows the perfect replacement window for hardwood surrounds, stone frames and mullions or direct fixing to the structure.  Distinctive looks excellent sealing and weather performance protect your home in the winter.

Suitable for any size, Smart Systems Alitherm Windows come at the smallest sizes right up to large picture fixed windows or opening vents for maximum ventilation and practicality

Slimline picturesque windows with the benefits of aluminium

Smart Systems Alitherm Windows
  • Thermally insulated profiles and insulated glass units give you excellent energy efficiency
  • Internally glazed for added window security
  • Slim frame design with the narrowest proportions
  • A vast range of standard, metallic or textured colour finishes
  •  Many glass options giving you added security, privacy or sun protection

Aluminium benefits from powder coating technology. This method of colouring and finishing windows offers long-term protection, durability and colour retention. Only an occasional wash with a mild soapy solution is required.

For those with a design flair, you can also choose from our stunning Sensations range of colours. This offers you even more colour choice with a range of superior colours with a tactile feel to them. You can choose from colours that look and feel like granite, sandstone and other stone effects.

For the ultimate in contemporary shades, we offer anodised or metallic finishes, different colours inside and out as well as an authentic wood effect or woodgrain windows.

The advantages of powder coated aluminium.

All our made to order aluminium windows feature superior insulation thanks to sophisticated polyamide thermal breaks. These thermal breaks insulate your profiles preventing cold bridging and keeping your home warmer and more comfortable.

Excellent thermal performance, reduction in heat loss and overall energy efficiency is improved and in conjunction with high specification glass we provide as standard.

Flexible designs and colour options to enhance your home

  • Fixed, side or top opening casement windows
  • Versatile tilt and turn option lets you clean your windows from inside
  • Flat modern or rounded sculptured frames
  • Use a slim frame and sash to create an industrial steel-look
  • Optional heavy duty frames create oversize fixed and opening windows
aluminium windows in white

Aluminium benefits from powder coating technology. This method of colouring and finishing windows offers long-term protection, durability and colour retention. Only an occasional wash with a mild soapy solution is required.

For those with a design flair, you can also choose from our stunning Sensations range of colours. This offers you even more colour choice with a range of superior colours with a tactile feel to them. You can choose from colours that look and feel like granite, sandstone and other stone effects.

For the ultimate in contemporary shades, we offer anodised or metallic finishes, different colours inside and out as well as an authentic wood effect or woodgrain windows.

The advantages of powder coated aluminium.

All our made to order aluminium windows feature superior insulation thanks to sophisticated polyamide thermal breaks. These thermal breaks insulate your profiles preventing cold bridging and keeping your home warmer and more comfortable.

Excellent thermal performance, reduction in heat loss and overall energy efficiency is improved and in conjunction with high specification glass we provide as standard.

Some of the images on our website are indicative images illustrating how products may look. Please contact us for full product details and specifications.
Aluco logo origin logo bereco logo fensa logo air logo which logo schuco logo

Customer Reviews

Open Living Ltd
Open Living Ltd
4.2
Based on 50 reviews
See all reviewsWrite a review
Open Living Ltd
Open Living Ltd
See all reviewsWrite a review
Thank you Open Living, credit given where credit is due, the quality of our installation has been incredible. The team were extremely professional during the whole process from start to finish and always kept us up to date. I would have no hesitation in recommending them and I already have done.
James L.
James L.
15:25 26 Feb 22
Recently had a set of bofold doors fitted for my new extention. Open living were an absolute pleasure to deal with from the 1st call right through to the completion of the installation. I was impressed with the speed of install. Would higly recommend.Thanks again to the whole team.Regards Ian Reid
Ian R.
Ian R.
08:07 19 Feb 22
We were recommended Open Living and can say that we would recommend them moving forwards.From the beginning of the project to the end, we received a very professional service and they went above and beyond to ensure the install was completed to a high standard and within our tight timescale.We encountered an issue with the front door lock (thanks to our dog) after a couple of weeks and within two days Danny had arranged for this to get replaced and in full working order.I cannot speak highly enough of Danny’s and Marsha’s service and professionalism and also the installation team, especially during some tough times last year. We were kept up to date with regards to installation and manufacturing and are extremely satisfied with the end product.Thank you again.
Tara M.
Tara M.
07:56 17 Feb 22
We ordered Origin bifold doors and a window for our new extension, I can not fault the level of service we were given from the first contact of getting a rough estimate to the final fitting. All members of staff have been been amazing. We absolutely love the doors and the window and would recommend the company (actually we already have!).
Jacquelaine C.
Jacquelaine C.
13:33 08 Feb 22
Andy & his apprentice today were what you would expect today, professional, courteous.
Tom W.
Tom W.
16:58 03 Dec 21
Ordered Origin bifold doors. Diane, Marsha and Danny have been a pleasure to deal with. Slight delay to install date but all handled professionally. Fitters completed in one day as agreed. The product is excellent, would thoroughly recommend.
David N
David N
10:44 25 Sep 21
Lovely aluminium French Doors.Initial issue with square of door sorted out immediately and the response from both the office and the fitter was excellent. I would fully recommend Open Living Ltd.
colin H.
colin H.
13:43 02 Feb 21
Excellent service designing, removing previous (tough job it was) and installing two bespoke floor to celing windows.
Richard J.
Richard J.
13:22 19 Jan 21
Open Living was one of the last suppliers we discovered, but we were taken by their great range of windows, doors and lanterns as well as their sales team. Diane walked us through the many options but also listened to our preferences. Rather than steering us toward the most expensive option they were usually able to offer a choice on each aspect and the pricing was very transparent and competitive. Excellent quality ranges of windows, doors and lanterns. We opted for the Origin bi-fold doors, Origin aluminium windows and Atlas roof lights, all superb build quality/spec and great colour options.The installation team led by Danny and backed up in the office by the all-knowing Marsha and Linda were efficient, thorough and a pleasure to have on-site, coordinating well with our builder. Our neighbours also used Open Living before us and had a few issues at installation, but we believe these were mainly due to a supplier issue. All our windows, doors and roof lights went in as planned, well secured and sealed, with no damage.The only little point of feedback on their whole process is that the final quote and specification can spread across more than one document which did add a little uncertainty. This meant we had to double-check exactly what was coming. An all-inclusive final statement of all the options would be good. However, with a little bit of checking everything did come exactly as expected and we are extremely happy with the finished project.We would definitely recommend Open Living.
Paul
Paul
11:21 29 Aug 20
Fantastic service, great customer care. 5****
Angela I.
Angela I.
08:40 02 Jul 20
Good staff ,great fitters excellent product!
Paulo R.
Paulo R.
17:45 07 Jun 20
Open Living installed Origin bi-folding doors for our home. Their quality and service has been excellent throughout. Very trustworthy company. Right from the start, they provided good advice to help us select the right doors for our home; their quote was very competitive; their customer service was excellent throughout as they kept us updated on progress. The quality of the doors and the installation has been top-notch. Would highly recommend.
Kinjal P.
Kinjal P.
11:06 05 Jun 20
Bought a bifold door for our house extension. Great quality products and fantastic service. Very happy with Open Living
Ajith S.
Ajith S.
14:37 21 May 20
We have just had are bifolding doors fitted,We're over the moon. Marsha is very helpful and friendly.Service was great 😀Would recommend open living.Geoff
Geoff P.
Geoff P.
10:01 18 May 20
Open living installed our ORIGIN bi-fold doors about a year ago now. The fitters were great guys with really good standards. We are so pleased with our installation. It’s great 👍
Phil B.
Phil B.
22:48 02 May 20
We purchased 1 set of bifold and 1 set of French patio doors, both Origin. Sales approach and customer service was excellent. Fitting and installation also excellent. Can't fault the product, either. Would have been 5 stars if it wasn't for an issue we had around the height of the threshold, which turned out to be much higher than we wanted/were expecting. This issue was resolved in a satisfactory way after discussion. Would definitely recommend, but my advice is to make sure the threshold height for patio doors is agreed at the survey and written on the paperwork before parting with any money.
Ashley B.
Ashley B.
07:52 10 Mar 20
Lovely people to do business with, we bought some BiFold doors and a window from OpenLiving. We did have a couple of minor teething issues once fitted but these were dealt with quickly and without fuss. Recommended!
Dino L.
Dino L.
14:03 28 Sep 19
I looked into a number of companies before deciding on Open Living in Letchworth for our bifold doors. I wanted the bifolds to be from a manufacturer that was very regarded, and Origin (though Open Living can also supply from Schuco and some other suppliers) certainly fall in that camp. I also liked the fact that Open Living were close to home, which made repeated visits to their showroom easy to make. Throughout the process, Linda and Marsha were professional and courteous and I would thoroughly recommend anyone who is looking to get bifolds to put OpenLiving Ltd on their shortlist.
R W.
R W.
16:16 04 Jul 19
So far I have ordered 12.5m sliding doors, 1 set of aluminium bi-folds and 5 windows from Open Living. The fitters are all great guys, and they take time to do a good job.The service and the products supplied have been excellent. I will be ordering more windows and do not hesitate to recommend them.
jeff H.
jeff H.
11:30 17 May 19
Had some OW80 windows that were fitted some time ago (by other installers, who had lost the cill caps).Marsha kindly helped me get some replacement items from Origin despite there being no financial incentive for open living to do so.Assistance has been very much appreciated and would highly recommend.
Mark I.
Mark I.
07:32 13 Mar 19
Great service and choice of products. Highly recommend Open Living
Allison M.
Allison M.
11:11 10 Dec 18
Great service from start to finish. The origin windows and doors look fab. Can highly recommend.
Emma G.
Emma G.
11:15 27 Nov 18
Great price on a roof lantern. Installed on schedule.
Niall R.
Niall R.
14:51 31 Oct 18
Great Service from start to finish. Communication was great. The fitting team were first classWw will recommend and use again in the future.
Asa H.
Asa H.
18:30 04 Sep 18
Superb all roundMarsha was polite and informativeThe system itself is sleek and works greatThe fitter I had was polite and very effective, clean and professionalAnd the price was not only reasonable but the cheapestI genuinely don’t know why you would opt for a more expensive system or company when the origin system provided by this company does it allSuper happy and will use on other properties I haveUse these guys, awesome3772.00 for 3 leaf fitted in a week!! Immense !LukeBishops Stortford
luke J.
luke J.
18:33 18 Aug 18
Great service and brilliant product. Really happy with how the house now looks. Couldn’t recommend them any higher.
Stuart C.
Stuart C.
18:06 23 Jun 18
Had a great experience with Open Living. We had a 6m run of Origin bi-fold doors, an Atlas sky light some upvc windows installed. Customer Service and communication was good throughout, the installation guys did a good job and their technical guy was helpful with determining levels so we could achieve a level and flush threshold on the door. On top of this they were by far the lowest priced installer we found for the Origin doors which we had quoted by another three suppliers. Would recommend to others and will use again.
Richard N.
Richard N.
20:02 22 Jun 18
Great customer service from start to finish. Very helpful and competitive price.Installation was fast and of good standard.Would highly recommend Open Living.
Noleen P.
Noleen P.
11:15 06 Jun 18
We weren't quite sure what bi-folding doors would be best but all the options were clearly and concisely laid out before us and some great solutions suggested to the issues we hadn't been able to work out on our own or with our builder. The showroom has lots of choice, brilliantly set out. We decided that Open Living would install our doors and they came and did a wonderful job.Looking forward to the spring to really get our new "open living" lifestyle underway!!
Paul S.
Paul S.
17:26 27 Feb 17
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