SL75 Lumi Flushed Glazed Bi-Fold Doors


The SL75 Lumi Flush Glazed Bifold Patio Door System is the ONLY UK designed and manufactured all glass wall folding sliding door available.

With multiple colour and configuration option available, the SL75 Lumi Flush Glazed Bifold Door is only limited by your imagination.


Modern Contemporary Design

The SL75 Lumi Glass wall bi-fold offers a modern contemporary appearance incorporating clean lines and smooth appearance complete with powder coated thermally broken aluminium frames for structural stability and strength associated with our design philosophy's.

The contemporary silkscreen edgings are available in all colour options to suit your taste and design brief requirements dove-tailing neatly with the surrounding paint coated aluminium outer frames. You can even have different colours on both sides of the doors.

Triple Glazing Efficiency

Incorporating a unique blend of featured toughened triple glazing argon gas filled to achieve a thermal efficient u-value of <1.3W/m2k for modern day comfortable living.

Multiple Configurations

Internal or external corner configurations are possible making the SL75 Lumi flush glazed glass wall Bi-fold the ONLY uniquely designed fully Universal Bi-fold System on the market today.

Suitable for commercial and residential applications the finger safe weather seal seals interlocking tongue and groove locking designs and aluminium glass edge protections underline the Smart technology utilized in this design. Think iphone, smart phone or modern day plasma TV's in black or white, pink or green why not match your kitchen or your flooring.

Bottom track threshold option raised or flush, rolling top or bottom running ensuring smooth operation every time.

Manufactured, delivered and installed in less than twenty working days... We are sure you will agree, that you won't make a better investment decision or buy better!

For complete piece of mind from start to finish, we include professional installation by our glazing specialists in the price you're quoted.

 

Get a Quote for SL75 Lumi Flushed Glazed Bi-Fold Doors

Insurance backed guarantee

  SL75 Lumi Flushed Glazed Bi-Fold Doors Full Details


Edge-to-Edge Glass

Available in 21 days

Multiple Configurations

25 year guarantee

SL75 Lumi Flushed Glazed Bi-Fold Doors - More Details

Engineered from three layers of high impact insulated glass, giving clean, elegant and contemporary look, whilst highly security conscious, thermally efficient and weather resistant

UK First All new flushed glazed frameless folding sliding patio door.
Child Friendly Finger safe gaskets. Easy operation.
Security Encapsulated running gear, hardened steel locks, internally glazed, hidden hinges, UKAS tested.
Weatherproof Triple Glazed, thermally efficient, UK building regulation compliant.
Guarantee Supplied with a no quibble 25 year guarantee.
Engineered Doors British made,, materials available; Glass, aluminium, PVC, laminated timber and aluminium/timber clad.

High Security Bi-fold System

In line with the company's range of folding/sliding door products, the SL75 Lumi Glass Bi-fold incorporates high security locking mechanism, solid steel hook bolts & shoot bolts, encapsulated steel rolling gear all CE Compliant and weather and security accredited.

The SL75's systems uniquely designed secret glass retaining system ensures that no glazing beads are required and that the structural integrity of the glass panels remaining intact in all opening situations. The design of the system ensures the glazing chambers are fully ventilated ensure longevity of the triple glazed units.

Whether the glass wall is required externally or internally, opening in or opening out, folding right or to the left your options and configurations are endless. You may prefer the glass to the inside allowing the aluminium powder coat finish to form your external appearance the choices are endless.

SL75 Lumi Flushed Glazed Bi-Fold Doors Example Pricing & Options

SL75 Lumi Flushed Glazed Bi-Fold Doors FAQ's

SL75 Lumi Flushed Glazed Bi-Fold Doors Energy Rating

Useful Information and Downloads

Reviews

Really Good Service & very Pleased with the Product

Review of Slimline Glazing & Aluminium Systems
Mr. Murray
5 out of 5

We contacted Slimline after issues with the Supply of an alternative. What a difference. Really quick response, clear communication, didn't mind my thousand questions, delivered ahead of schedule, great customer service and most importantly they look absolutely fantastic. Would highly recommend.

The Sliding Doors and Glass Walls Are Perfect

Review of Slimline Glazing & Aluminium Systems
Christine, Cornwall
5 out of 5

Fantastic Slimline Doors. When the plans were drawn up for the ultra contempory glass extensions to our 200 year old stone house I had a vision of how it would look and I am not disappointed. The SL18 doors and glass walls are perfect, as was dealing with the company and the team who successfully fitted the glazing on some of the coldest days of the year.

It looks absolutely stunning

Review of Slimline Glazing & Aluminium Systems
Abilgail - Chiswick, W4
5 out of 5

Hi guys - thanks for doing a great job on installing the roof lantern.. ! It looks absolutely stunning! W4 CHISWICK

Such a Dedicated, Efficient and Friendly Team

Review of Slimline Glazing & Aluminium Systems
Christine & Neils - Cornwall
5 out of 5

Thank you Abigail & Bob for sending such a dedicated, efficient and friendly team to fit the doors, they were great.

Simply fabulous!

Review of Slimline Glazing & Aluminium Systems
Rosie Taylor
5 out of 5

From start to finish Bob was helpful, knowledgeable and most importantly always available. Our job turned out to be more complicated than we anticipated but Bob found a way to resolve the issues and most importantly, satisfy our Building Control officer! Thank you for a wonderful end product!

SL20 Otimma Sliding Doors

Review of Slimline Glazing & Aluminium Systems
Jez
5 out of 5

We had 12mts of SL20 Otimma sliding doors installed and they look stunning! Best system on the market. We are equally impressed with the aftersales support as when one of the doors needed adjusting due to small movement of the new house they came within a day. Special thanks to Tony and Bob.

Compliments to the Fitters

Review of Slimline Glazing & Aluminium Systems
Ian, Surrey
5 out of 5

Great start today. Windows looking good so far. Brilliant workmanship. Compliments to the fitters for looking after the house so well and working so hard in the soaring heat! I cant wait to see the finished article.

Sliding Patio Doors

Review of Slimline Glazing & Aluminium Systems
N.L Oxford
4.5 out of 5

Dear Tony, The guys have just left. They did a great job of the sliding doors in all respects; they look terrific and I am really pleased with it.

Slimline Sliding Doors

Review of Slimline Glazing & Aluminium Systems
Nigel, SE7
4.5 out of 5

The guys finished the installation of the slimline sliding doors. It is a great product; I am pleased. The installation team were very pleasant and competent, with a good focus on quality and attention to detail.

Doors, Lantern and Window

Review of Slimline Glazing & Aluminium Systems
Duncan
4 out of 5

Fantastic product. Delivered on everything they said they would. Makes the room look amazing...would highly recommend.

Very Pleased with the Fast and Efficient Service

Review of Slimline Glazing & Aluminium Systems
Becky, Surbiton
5 out of 5

I just wanted to say that I am very pleased with the service so far. I put in a query on Tuesday evening, had a conversation with Joanna Wednesday morning, had support from the installation team yesterday (Thursday) afternoon and placed the order at 4pm. Thank you so much for a fast and efficient service so far.

Simply Brilliant

Review of Slimline Glazing & Aluminium Systems
Karen Gallagher, London
5 out of 5

Your guys came yesterday and did a brilliant job finishing off. They were also very polite and tidy. We would like to say a big thank you to you for all your help and support - and going the extra mile to give us an amazingly professional service. You have been quite simply brilliant and we really appreciate it.

An Absolute Pleasure to Have Working in My Home

Review of Slimline Glazing & Aluminium Systems
Nick Evans, lONDON
5 out of 5

The windows are absolutely beautiful - but we appreciate this is importantly down to expert installation - please pass on a big thank you to all the installation teams. Each and every one - who have been outstanding craftsmen, highly professional in their approach and an absolute pleasure to have working in my home. We feel very fortunate to have found Slimline after our loft company builders had let us down on the architects specification for the windows

Everything as promised and the doors look amazing

Review of Slimline Glazing & Aluminium Systems
Mr Taylor
5 out of 5

I contacted slimline for sliding doors for my home. Its not easy getting to see them but slimline had a 6m set of sliding doors in their showroom. An excellent product and eight weeks after survey as promised ...they are in. Well done to everyone at Slimline. Highly reccommended

The walk on glass is amazing!

Review of Slimline Glazing & Aluminium Systems
Flora - Islington
5 out of 5

Many thanks for the work that was carried out at the house. By the way, the walk on glass is amazing! The guys have done a very good job!

Very helpful and did a good job

Review of Slimline Glazing & Aluminium Systems
Colin North - London
5 out of 5

To confirm that our French doors/windows unit was successfully installed today and we are very pleased with it. Your installation team were very helpful and did a good job making a very neat installation and finishing off the frame edges abutting the wall. We look forward to the installation of the glass balcony.

One less headache

Review of Slimline Glazing & Aluminium Systems
Irwin
5 out of 5

Undergoing a full reconstruction and extension of our flat has been quite an undertaking and Tony Hall has taken what could easily be another headache and made it as fluid as I could imagine. Always contactable, it's like having your own project manager! Highly recommended.

A Great Glazing Range from Contemporary to Traditional

Review of Slimline Glazing & Aluminium Systems
MTA Architecture & Design
5 out of 5

We have specified glazing from Slimline on a number of our projects (including a recent extension in Knightsbridge, London). They have a great range of elegant products from contemporary to traditional.

Excellent Customer Service

Review of Slimline Glazing & Aluminium Systems
Berkeley Homes (South East Londonl) Ltd
5 out of 5

Just a short note, to say Thank you very much for consideration and efforts on past week. You really pushed the boat out on our meeting in the factory on Saturday, to touch and compare the doors. It’s had the desired affect and we shall move on now with Slimline Aluminium throughout. Again, thank you for your excellent customer service.

Great people to deal with

Review of Slimline Glazing & Aluminium Systems
Phil Hodgson
5 out of 5

Recently had a walk on glass roof fitted. Don't usually do reviews Slimline gave a good price and Bob in sales was a pleasure to deal with and discussed in a very informed way. Surveyor Tony very helpful and went out of his way and fitters also professional. Felt confident in job - will use again.

SL20 SLIDING PATIO DOORS

Review of Slimline Glazing & Aluminium Systems
Rob sykes
5 out of 5

We had a side extension built by Slimline glazing. Dan, the builder, was great and the work force very professional. I have to say the doors made the finishing touches - they are great. Great job all round.

Walk on Glass

Review of Slimline Glazing & Aluminium Systems
Mr Moorecroft, NW6
5 out of 5

I had some walk on glass fitted yesterday, which covered a big area. Slimline fitted all the steel work for installation prior to the glass. The finishing was great and they matched the mastic to the patio slab so it all blends in and looks great. We're really pleased.

Glass Extension

Review of Slimline Glazing & Aluminium Systems
Sarah Holmes - SW6
4.5 out of 5

We had a glass extension installed last week and it is great. Everyone was so helpful and the installers worked really hard. Everyone has commented on how it looks. Thanks!!

They Look Great !!!

Review of Slimline Glazing & Aluminium Systems
Peter Cummings - NW1 London
4 out of 5

We had 2 sets of the slim sliding patio doors and some walk on glass fitted just before Christmas. It was touch and go if it was going to be done before the festive season, but slimline glazing did really well and got our build water tight in time. We're really happy with the product and service. Well done to all.

We're really pleased

Review of Slimline Glazing & Aluminium Systems
Debbie
5 out of 5

Thanks to everyone at slimline for being so professional and polite. They were always willing to help. We had a big set of sliding doors, 2 roof lights and a large glass roof fitted. They have really finished the build off thanks again. Mrs D Ingles, Eastbourne

Last Weeks Glass Installation

Review of Slimline Glazing & Aluminium Systems
Neil Marks
5 out of 5

I just want to say how pleased we are last Thursday the final piece to our puzzle was installed we have a property in West London and we were having a big glass roof fitted we had no access through the house so each piece of glass had to be craned over the house it looks fantastic!!

So pleased with the results

Review of Slimline Glazing & Aluminium Systems
Steve & Jane Wilmslow
5 out of 5

We were recommended by a friend at work to get a quotation for the glazing as we were having a fairly large extension and the back of our house re-built and modernised. Everything was going great until our builder went bust and left us in a dilemma. Tony at the Slimline office helped us obtain a new builder and Slimline then took over the remainder of the construction works - installing their doors and windows. It took a little longer due to the hiccups we had but we are so pleased and grateful for the results.

Project in Battersea

Review of Slimline Glazing & Aluminium Systems
Greg Hastings
4.5 out of 5

I commissioned Slimline Aluminium to provide a glazing package for our project in Battersea. We had sliding doors, balustrades, an electric roof light, plus some additional windows and doors. Slimline worked well with our contractor and deliverd on time - great job!

Walk on Glass project

Review of Slimline Glazing & Aluminium Systems
Robin Walker. SW1
5 out of 5

I used Slimline for a Walk on Glass project in central London. The quality of the works is second to none and I was informed all the way through the project. I was very happy and so was my customer. I’ve since used slimline glazing on a project that involved a very complex structural glass extension. They provided all the right help from the glass and structural engineers and all drawings were designed correctly - which made the installation process a lot easier, really happy!!

3 panel sliding doors

Review of Slimline Glazing & Aluminium Systems
Mr Mikal - Ealing
4.5 out of 5

We had a 3 door set of Slimline's sliding doors installed at our property in Ealing 2 months ago. They are so easy to slide and the middle sections are so narrow. it’s great when the doors are shut as there are no thick frames that obstruct the view. We have recommended at least 3 people so far. I must say, our friends do not stop commenting on them.

Roof lanterns

Review of Slimline Glazing & Aluminium Systems
Café Italia
4.5 out of 5

Slimline Glazing installed a Slimline roof lantern for us at our restaurant when we had the refurb done, everyone one who walks in asks us were we got it from it really sets off the area were we had the work done it lets in so much light they weren’t the cheapest but the quality was second to none but everyone was so polite from start to finish and met all our requirements.

Thank you Slimline Glazing

Review of Slimline Glazing & Aluminium Systems
Jane - Surrey
4.5 out of 5

I've just had a new set of SL17 sliding doors installed by Tony and his team. What a great job. The doors have transformed my old gloomy kitchen into a bright space that's enjoyable to use again.

sl600 aluminium door

Review of Slimline Glazing & Aluminium Systems
P.T Manchester
4.5 out of 5

Although we initially wanted the sl17 doors (which are amazing but a little out of our price bracket), we opted for the sl600 in the end - which were still expensive but did fit in to our budget. We are so please with them. They're great modern door and really don't feel like a compromise. we would (and have) recommend Slimline and their doors to anyone.

Get a Quote for SL75 Lumi Flushed Glazed Bi-Fold Doors

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5 out of 5
Slimline Glazing & Aluminium Systems.
Rated 5 out of 5 based on 33 user reviews.

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