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Aluminium Sliding Doors

With the ever increasing demand for modern, bright, open plan spaces within new and existing homes, the ability to allow natural light to flood in has never been more crucial.  Aluminium sliding doors are the ultimate solution to fill your space with natural light, due to their ability to support very large panes of glass and offer comparatively slim frame profiles, maximising the area in which light can enter.

Aluminium is far superior to UPVC and timber in terms of strength, which allows it to support larger openings both horizontally and vertically, larger panes of glass, and offer a slimmer profile maximising the light.  With all of the advantages of this technology, you can create the ultimate uninterrupted view of your surroundings to achieve the wow factor within your home.

Here are John Knight Glass we are specialists in Aluminium sliding doors and are delighted to be the chosen supplier within the North West for Panoramah, who offer the largest sliding doors available in the UK.  As with all of our aluminium products, our aluminium doors are available in a wide range of RAL colours offering you the ultimate flexibility in seamlessly adding sliding doors to your exiting configuration.

Our aluminium doors can be supplied fitted with a wide range of glazing options, from single glazing for interior use right through to triple glazing capable of achieving Passive Haus standard.  We also have specific glazing options to achieve sound proofing, solar gain and excellent U-Values.

All of our sliding doors are on display in our Heswall showroom and can be tried out in person so please drop in and try them for yourself.

 

Within Our range of Aluminium doors we currently offer 4 types of door:

 

Essential sliding door banner.

Original

The Original from The Knight Collection is our entry level aluminium sliding door perfect for replacment of an old door, opening up an existing doorway or as a cost affective upgrade to UPVC sliding door   

  • Upto 2400mm in height.
  • 50mm mullion (vertical profile)
  • Dual slide not available in this door.
  • A+ energy rating up to 28mm double glazing.
  • 2, 3 and 4 panel options, maximum panel size 1550mm.
  • Stainless steel track and wheels for easy maintenance free operation.
  • Standard colours include black, white and 7016 grey. Bespoke colours also available.


Essential sliding patio door banner

Essential

The Essential sliding door system is perfect for larger openings due to the option of have 3 individual tracks enabling configurations of up to 6 door panels.

  • Up to 2500mm in height.
  • 80mm mullion (vertical profile)
  • 2, 3, 4 and 6 panels available.
  • Internally glazed with square beads.
  • Available in double glazing up to 28mm.
  • Dual slide option available, maximum panel size 2500mm.
  • Standard colours include black, white and 7016 grey. Bespoke colours also available.
Dutemann glide s sliding door banner

Dutemann glide s

Dutemänn Glide-S is the epitome of cutting-edge design and unrivalled beauty. Appealing for contemporary new build, yet gracious for more traditional installations.

  • Up to 3200mm in height.
  • 47mm mullion (vertical profile)
  • 2, 3, 4 and 6 panels available.
  • Available in dual slide (triple track).
  • Up to 32mm double glazing and 42mm triple glazing.
  • Width restriction based on weigh, individual panels up to 400 Kilos.
  • Standard colours include black, white and 7016 grey. Bespoke colours also available.




PanoramAH ultimate sliding door banner

PanoramAH!

We are honoured to be the choosen supplier for the PanoramAH! sliding door system for the North West of England. Panoramah is the ultimate sliding door system breaking all boudaries within the glazing industry.

  • Upto 6000mm in height.
  • 25mm mullion (vertical profile)
  • Unlimited panels.
  • Up to 54mm triple glazing available.
  • Red Dot award 2014.
  • Featured on Grand designs.




Energy Efficiency Icon


Energy efficiency

Energy efficiency is an important consideration when buying any new glazing product for your home. Here at John Knight glass we have carefully selected all of the products within our range to ensure all our aluminium sliding doors are made to the highest quality, all meeting and as is often the case far exceeding current building regulations.

All of our aluminium sliding doors are fitted with a thermal break within the aluminium frame preventing cold spots transfering from outside into your home. All glazing supplied within our doors are fitted with a warm edge spacer and filled with gas for added energy efficiency.

All of our doors achieve an A+ or higher for energy efficiency with our PanoramAH! PH54 door achieving an overall U value of 1.0W/m2,k.

Ral Colour Chart


RAL Colours

All of our aluminium windows and doors are finished in a hard wearing polyester powder coated coloured surface. Throughout our range of sliding doors all products come with a range of standard colours as well as bespoke colours available for a added cost.

The RAL Colour system is a system developed in Germany which is now the most popular colour chart used throughout Central Europe today. All of our aluminium products can be supplied in colours selected from the RAL colour system. This enables us to supply you with a range of different products from various different suppliers whilst ensuring colour accuracy will remain true giving you maximum flexibility whilst achieving a consistent look throughout your project.

Most of our products are available in over 200 colours from the RAL colour system, therefore we are sure you will be able to achieve the look you want within our range of products.



Showroom display


Our Heswall showroom has one of the largest window and door displays in the UK, if you are interested in Aluminium sliding doors a visit to our showroom is well recommended. Below are some pictures of the Aluminium sliding doors on display in our showroom.

 

 




Installation Case Studies





Sliding Door Colwyn Bay

After purchasing this imposing semi-detached property in North Wales, the owners wanted to renovate the rear of the property to make use of an unused courtyard space. Their vision was to build a large open plan family space for cooking, dining and relaxing together, filled with plenty of natural light and offering expansive views over their garden.

Find out more by following the link below.







Sliding Door Chester

As part of a sympathetic renovation to a 1930 period property in Chester a large open plan kitchen / dining / living space has been created which has been given a more modern style to the rest of the property. An aluminium triple sliding door was chosen to enable our client to create a large opening that help break down the indoor/outdoor barrier ideal for entertaining in the summer months and filling the main living space with light year round.

Find out more by following the link below.