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Information about slimline sliding doors.

Slimline sliding doors are especially popular with home improvements thanks to their minimal aluminium frames, big glass panels and extensive views.  Another benefit of slimline sliding doors is how each sliding panel comes at bigger sizes than French doors or sliding doors.  We explain what you need to know about slimline sliding doors and why you should also compare our own frameless slide and fold doors with them.

slimline sliding doors

Information about slimline sliding doors.

Most brands of slimline sliding doors including our own contemporary sliding doors like Cor-Vision are expertly crafted, with a lot of clever design and engineering behind them.  These doors offer you not only thin sight lines but also the ability to have bigger doors than conventional aluminium doors on the market.

First of all, our Cor-Vision door is structurally bonded to the glass.  The benefit of this is a precision-crafted door that uses the glass for its strength, instead of the aluminium profiles.  This is different from a regular patio door where the aluminium takes the weight and the glass is secondary.

Another advantage of the slimline sliding doors design is thinner frames all round compared to other doors.  For you, this gives you a more flexible door.  The frame design lets you use the door to replace an old patio door as well as incorporating it in your new extension.  For new extensions, you can even hide the frame in the newly-built wall, also making these doors virtually frameless.

Finally, these doors offer super slim slight lines from just 20mm at the door mullion.  Therefore, these thin mullions give you even more glass area and improved views. Of course, with such a lot of glass comes excellent energy efficiency, helping you save money on your energy bills.

Comparing frameless doors to slimline sliding doors.

A bifolding door has the advantage of opening up the entire opening out to your garden. A sliding door has the benefit of better views thanks to bigger glass panels than a bifolding door.  A frameless door gives you both the flexibility of a bifolding door and the uninterrupted views of a sliding patio door, even the latest minimalist, ultra-slim doors.

Comparing slide and fold doors with slimline sliding doors.

If you are in the market for new doors and can’t decide between a slimline sliding door and a frameless bifolding door, take a look at how the doors compare.

Frameless Slide & Fold DoorsSlimline Sliding Doors
Typical sight line at the mullionNo Visible Mullion20mm-45mm Mullion
Low threshold height5mmVariable
Door Opening OptionsFlexible slide & foldOnly Slides
Traffic door for convenience.YesNot Available
Available clear opening with doors openmore than 90%up to 66%
Handle optionsManyFew
True frameless appearanceYesWith specialist installation only
Large Span DoorsYesYes
Typical U Value1.0Wm2K1.3Wm2K
Transparent Glass EdgesYesNot Available
Full Range of RAL coloursYesYes
Matching single or French DoorsYesNot Available
Glass door handlesYesNot Available
Suitable for commercial use.YesYes
Available with single glass for room dividersYesNo
Bifolding and Sliding Door AdvantagesYesNo
Open Corner Door SetsYesYes
Manufactured around the glassYesYes

Four standout reasons to fit slimline sliding patio doors in your home.

As well as super slim sight lines there are even more reasons to consider Cor-Vision sliding doors for your home.

A minimalist sliding door.

The clever design in these doors means there are no visible door handles.  The handle comes integrated within the frame profile meaning it does not project or appear obvious such as those found on other sliding doors.  You, therefore, benefit from a sleeker appearance and a consistent sight line all around the door set.

Doors that slide into a wall pocket.

For a new extension, why not talk to your builder or architect about also having the doors disappear into the wall? This design need not be complicated and you get a far bigger opening in the summer compared to a standard installation.  This disappearing sliding door is a real wow factor in the home, transforming your living space in the summer with a virtually full clear opening.

A flat sliding door threshold.

Designed right, and with our expert help and advice, there is no reason you cannot have a near flush threshold.  Bifolding doors are renowned for this feature, giving you a minimal step with a seamless link to your garden too.

We can also create this desirable threshold detail on sliding doors too. Contact us today for more information.

Outstanding security and weather performance.

Despite the expansive glass, slimline patio doors offer excellent energy efficiency thanks to the high specification glass units. U-Values as low as 1.3Wm2 with the correct glass help save money on your energy bills.

Contact us today for prices on new patio doors.

And just like other doors, you have the benefit of two, three or four panels, with some designs allowing even six panels.  Then you have a choice of two or three tracks. A triple track lets you slide more than one panel. As a result, you have options to slide your doors to the left or two the right.

Therefore if you are comparing frameless doors to slimline sliding doors or even other types, and would like more information, contact us today.  Ask us a question or get a free quotation.

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.

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What our customers say

On first contact you talked and demonstrated the unit, the installers were very polite, clean and tidy. I am very pleased with the product and I would recommend FGD to other people.

How did we advise you on first contact? I was constructing a new extension and FGC were very helpful and understanding of the nature of the project. Updates to the original design (like addition of an extra door) were accomodated easily and efficiently Installation – were the installers polite and did they clean and tidy up afterwards? All polite and as clean as necessary, although given the site was a work in progress with other

Regarding your service I would like to make the following comments Web site, initial contact and service My wife saw a product similar to FGC Glass Curtains whilst on holiday. After undertaking a lot of searching on the internet we came across FGC. FGC offered a product we could not find anywhere else, i.e. a true frameless glass product, no side borders, only the top and bottom running rails. The product looked as if you

Following the installation of our “double glazed curtains” we would like to say we are delighted with the result. The amount of light now coming into the living room is so different, we are also pleased with the amount of noise they keep out, We are glad we had them double glazed. Paul was a good ambassador for the firm and did an excellent job.

We love the doors – big thanks to you and the team at

Mr Lawrenson

We’ve FGC doors installed in our rear extension and they really are the highlight of the whole development. The support from the FGC guys has been friendly and really responsive – Brilliant service all

Jack Richens
Jack Oxford

We are very pleased with the glass curtains, which do what we want them to – separate the house and conservatory, meeting building regs, but as unobtrusively as possible. We were very happy with the service we received and the efficiency of those who fitted the curtains and we would have no hesitation in recommending both yourselves and the product.

I would like to reiterate that we are very pleased with our new FGC doors. As a Chartered Building Surveyor I was impressed with the installers who were careful, methodical and very professional my wife who is most particular was also very impressed with their cleanliness. I am sure we will get many years of use from this wonderful addition to our home. Mr Martin – Portsmouth Update: I have already provided a review of

We are delighted with the end-resulting porch and it is achieving exactly what we wanted from it. We have also had several very positive comments from visitors, etc – which is very gratifying. We have also been impressed with the attitude and approach of all the company employees we have

Mr & Mrs White
Mr & Mrs White - Staffs

Somewhat belatedly may I thank your team for your no quibble, courtesy and efficiency in fixing the problem with my door. All down here are most impressed! Thank you for your input into all this. MBH,

MBH, Essex

Thank you.  It is fabulous

J Comley (Margate)
J Comley (Margate)
Dear Frameless Glass Curtains, I would thoroughly recommend anyone to use your company. Your product is excellent and the installers were delightful: on time, tidy, quick, cheerful. An initial problem was dealt with immediately. The doors have changed how I feel about living in my small house; they have made the sitting room feel double the size as the walled garden now looks like a second room. Everyone admires them. There you are, my official

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Published on September 18, 2017

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