Aluminium Glazed Front Doors

Quality Aluminium Glazed Front Doors designed & manufactured in the UK


KAT manufacture totally bespoke Aluminium glazed front doors in a choice of 7 stock colour finishes, with a Black Anodised finish available, to suit your project.

Fitted with a 2 hook lock for your security they come with an extended 10 year warranty, whilst our design and engineering tests have shown that they have a life expectancy in excess of 25 years.

Key features of Aluminium Glazed Front Doors

  • Made to your bespoke sizes
  • Available in a choice of five single colours or two dual colours from stock
  • Black Anodised finish available
  • Doors can open inwards or outwards
  • Wide range of glass designs to choose from with excellent thermal properties to keep your home warm
  • 45mm fully weathered threshold
  • Exclusive to KAT ‘vanguard’ door handles in 6 finishes
  • Lever lever handles with 2 hook lock for your security guaranteed for 10 years
  • 3 star, diamond rated cylinder with kitemark
  • 10 year guarantee


  • 24mm low threshold
  • Integrated blinds fitted between 2 panes of double glazing

General Description
Totally bespoke single doors designed and manufactured by KAT to fit your application. Excellent thermal, acoustic and security performance.
10 year guarantee.
Sash Parameters
Sash width:
minimum 700mm
maximum 1200mm

Sash weight: max. 120kg

Softline sash
28mm chamfered bead as standard
32mm square, 36mm chamfered and 44mm square bead available
Black TPE
45mm Threshold – fully weather rated
24mm Low Threshold – not weather rated
Inward or outward opening door options Door hinges on left or right
Exclusive to KAT, ‘Vanguard’ handle with 10 year guarantee. Available in Chrome, Satin, Gold, White, Black and Anthracite Grey
2 hook lock
Ultion triple star diamond rated cylinder
45mm weathered threshold tested to ‘Severe’ weather conditions (BS 6375)
28mm double glazed sealed units
Planitherm Total Plus Low Emissivity, soft coat glass Clear or Obscure
Argon filled units
Warm Edge Spacer (Black or Grey)
Standard U value of 1.6
Triple glazing can be accommodated up to 36mm
Security and Performance
System has been independently tested to meet
PAS 24:2016
Colour Options
Traffic White Gloss
Anthracite Grey Matt
Black Matt
Light Grey Matt
Textured Slate Grey

Dual Colours:
Black matt outside/Traffic White Gloss inside

Anthracite Grey Matt outside/Traffic White Gloss inside

Black Anodised 54B finish available

Product Awards




KAT front doors come with an extended 10 year warranty on all components and a 20 year KAT paint guarantee on our Black Anodised finish. The colours and design of our Doors perfectly complement the Windows, Bifold Doors and Patio Doors in our Aluminium range of products.

Our doors are currently the highest performing doors in the UK in tests against wind, water and air pressure (weather tested to BS 6375/1:2009).

Blinds Within Glass


Integral venetian blinds are made to fit neatly between 2 panes of glass, offering a contemporary look for Glazed Doors in a choice of 10 colours; White, Yellow, Hay, Sage, Sky, Cream, Putty, Silver, Dark Silver and Dark Grey. 

Raising and lowering of the blinds is controlled using either a Rotational Wand, Rotational Knob or a Cord system. The blinds carry a 5 year guarantee, are maintenance free, conform to BSEN 13120 Safety Standards and are suitable for 28mm double glazed door sashes up to 1200mm wide.

Material Information


Aluminium doors and windows have gained in popularity in the later half of the 20th century and aluminium is the optimum material for manufacturing windows and doors. It is widely specified by Architects for most serious new build and refurbishment projects. The strength of aluminium allows doors to be made with slim sightlines, resulting in a higher percentage of glass, allowing more natural light into your home. Aluminium doors require very little maintenance, just a wipe with a damp cloth when needed and a regular check to ensure it is kept free from grit and small stones. Aluminium is more resistant to the elements than uPVC and is not likely to warp or rot.




With our huge range of exclusive doors we also offer you a complete range of accessories from handles, to threshold options, to opening configurations.

Our KAT door handles are luxury products, made exclusively to a KAT design, crafted from Stainless Steel and guaranteed for 10 years. We offer a choice of six colour finishes so you won’t be stuck for choice.

Check out the finishes on our handles because it is attention to detail that helps make this unique product range so exciting.


Safety & Security


KAT fit a 3 star, diamond rated cylinder to all Doors. In addition to this, a 2 hook lock ensures that your Aluminium Front Door is totally secure, giving you peace of mind. A lever lever handle is fitted to your door in a choice of six colour finishes:

  • Black
  • White
  • Gold
  • Chrome
  • Satin Chrome
  • Anthracite Grey

Safety & Security

Colour Options


KAT Aluminium Front Doors are available in a choice of 7 modern colour finishes, from stock, with a Black Anodised finish available, ensuring your Door can be manufactured in just 2 weeks plus delivery time. Choose from:

Single Colours:

  • Traffic White Gloss
  • Anthracite Grey Matt
  • Black Matt
  • Light Grey Matt
  • Textured Slate Grey

Dual Colours:

  • Black matt outside/Traffic White Gloss inside
  • Anthracite Grey Matt outside/Traffic White Gloss inside