WHY CHOOSE THE AD-55 HERITAGE FRENCH DOOR?
AD-55 Heritage French Doors | Steel-Look Aluminium French Doors UK - national supply, survey and installation
We supply and install premium aluminium French doors across the UK — from design through to fitting and finishing.
- The UK’s only 3 metre tall steel-look aluminium French door, combining elegance and height without sacrificing structural stability
- Flush, heritage styling with authentic steel-look aesthetics
- Ultra-slim sightlines, high strength, and modern performance
- Tailored for high-end architectural projects and ambitious glazing designs
KEY FEATURES & TECHNICAL SPECIFICATIONS
AD-55 Heritage French Doors | Steel-Look Aluminium French Doors UK
Maximum Height - Up to 3 m (single or paired leaves)
Frame Style - Flush, heritage design for steel-look effect
Sightlines - Slim profiles for maximal glass area
U-Value (Thermal Efficiency) - 1.0 W/m²K (or as per specification)
Colour / Finish Options - Over 150+ RAL colours to choose from
Configurations - Multiple configurations available to suit your project
Guarantee / Warranty - Up to 20 years (depending on specification)
Security - PAS 24 compliant; Secured by Design options available
AD-55 Heritage French Doors | Tall Aluminium Doors Review
AD-55 Heritage French Doors | Tall Aluminium Steel-Look Doors UK
Discover the AD-55 Heritage French Door – the UK’s only 3 m tall aluminium steel-look door, blending elegance, strength and White Glove Service.
AD-55 Heritage French Door — Supplied & Installed Across the UK
We supply and install the AD-55 Heritage French Door system nationwide. Whether you’re creating a grand entrance, connecting indoor-outdoor space, or restoring a period facade, our surveyors and installers cover all major UK regions with professional service.
South & South East
AD-55 Heritage French Doors London, Kent, Surrey, Sussex, Hampshire, Southampton, Home Counties and Essex.
From elegant townhouses in London to coastal homes in Sussex and grand country houses across the Home Counties, our South & South East team deliver the AD-55 door with full design assistance and installation.
South West & West
AD-55 Heritage French Doors Devon, Bristol and Gloucester.
In the South West we support both heritage renovations and contemporary extensions, installing the AD-55 system with premium finish, tall specification (up to 3 m height) and expert craftsmanship.
Midlands & Central
AD-55 Heritage French Doors Birmingham, The Midlands, Northamptonshire, Nottinghamshire, Leicestershire, Derbyshire and Lincolnshire.
Our Midlands installation teams provide reliable lead-times and high-quality fitment of the AD-55 door across homes and commercial settings.
North West
AD-55 Heritage French Doors Greater Manchester, Manchester, Lancashire, Liverpool, Cheshire, Cumbria and Carlisle.
Covering the North West region, we bring the AD-55 door system to urban apartments, countryside estates and heritage properties, with full supply, install and after-care.
Yorkshire & North East
AD-55 Heritage French Doors Yorkshire, Newcastle and the North East.
From listed homes in Yorkshire to new builds in the North East, our team handle the AD-55 system with detailed specification, colour customisation and tailored installation to suit your region.
SUPPLY, INSTALLATION & SERVICE
AD-55 Heritage French Doors | Tall Aluminium Steel-Look Doors UK
The AD-55 is ideal when you want the dramatic height and presence of tall French doors while maintaining a heritage or industrial aesthetic. Use cases include:
- Grand entrances and facades
- Extension / conservatory connections
- Slimline / full-height glazing schemes
- Heritage renovations where modern performance is required
Nationwide UK coverage — we manage surveys, supply, installation and finishing
- Our “White Glove” service ensures flawless results: full project oversight from start to finish
- You can download the AD-55 brochure from our manufacturing partners for full specification
- Let us send you a free printed brochure too (just request via the form)
VIEW THE REST OF OUR PRODUCT OFFERING
AB-38 SLIMLINE SMARTS BIFOLDING DOORS FROM £3250
AB-38 SLIMLINE SMARTS BIFOLDING DOORS FROM £3250
AB-38 SLIMLINE SMARTS BIFOLDING DOORS FROM £3250
ASK FOR OUR WHITE GLOVE PROJECT SERVICE - FULL SUPPLY, SURVEY AND INSTALLATION
Ultra-slim 88mm sightlines
Available with or without Crittal effect
Over 150+ RAL colours to choose from
U-Value: 1.0W/M2K
Available in over 19 configurations
AB-60 Premium smarts bifolding doors FROM £2750
AB-38 SLIMLINE SMARTS BIFOLDING DOORS FROM £3250
AB-38 SLIMLINE SMARTS BIFOLDING DOORS FROM £3250
ASK FOR OUR WHITE GLOVE PROJECT SERVICE - FULL SUPPLY, SURVEY AND INSTALLATION
132mm sightlines
Over 150+ RAL colours to choose from
Upto 20 Years Guarantee
U-Value: 1.4W/M2K
Available in over 19 configurations
AS-20 smarts sliding doors FROM £3250
AB-38 SLIMLINE SMARTS BIFOLDING DOORS FROM £3250
cortizo cor vision sliding doors FROM £2950
ASK FOR OUR WHITE GLOVE PROJECT SERVICE - FULL SUPPLY, SURVEY AND INSTALLATION
Ultra slim 20mm sightlines (Central mullion)
Soft Close
Over 200+ RAL colours to choose from
Available in 2 or 3 track
1.6 W/m2K U Value
cortizo cor vision sliding doors FROM £2950
AB-38 SLIMLINE SMARTS BIFOLDING DOORS FROM £3250
cortizo cor vision sliding doors FROM £2950
ASK FOR OUR WHITE GLOVE PROJECT SERVICE - FULL SUPPLY, SURVEY AND INSTALLATION
Sightlines
Frame depth 116 mm / 182 mm 3 rails Sash depth 37 mm
Interlock 20 mm
GS20 CORTIZO SLIDING DOORS FROM £3450
AW-47 SMARTS HERITAGE WINDOWS FROM £650
GB-49 Cortizo bifolding doors FROM £2950
Slim 20mm sightlines
Standard or Flush Stacking
Over 200+ RAL colours to choose from
1.3 W/m2K U Value
GB-49 Cortizo bifolding doors FROM £2950
AW-47 SMARTS HERITAGE WINDOWS FROM £650
GB-49 Cortizo bifolding doors FROM £2950
110mm sightlines
Over 150+ RAL colours to choose from
Upto 20 Years Guarantee
0.8Wm2K U-Values
Available in upto 14 panes width
AW-47 SMARTS HERITAGE WINDOWS FROM £650
AW-47 SMARTS HERITAGE WINDOWS FROM £650
AW-47 SMARTS HERITAGE WINDOWS FROM £650
Highly practical, affordable range of Aluminium Windows available in a range of colours and designs.
Aesthetically pleasing and simple to install.
GW70 CORTIZO WINDOWS FROM £650
AW-47 SMARTS HERITAGE WINDOWS FROM £650
AW-47 SMARTS HERITAGE WINDOWS FROM £650
Highly practical, affordable range of Aluminium Windows available in a range of colours and designs.
Aesthetically pleasing and simple to install.
Alitherm 400 windows from £600
ALUSPACE INTERNAL DOORS AND SCREENS FROM £1450
smarts signature doors from £1950
ASK FOR OUR WHITE GLOVE PROJECT SERVICE - FULL SUPPLY, SURVEY AND INSTALLATION
Highly practical, affordable range of Aluminium Windows available in a range of colours and designs.
Aesthetically pleasing and simple to install.
smarts signature doors from £1950
ALUSPACE INTERNAL DOORS AND SCREENS FROM £1450
smarts signature doors from £1950
ASK FOR OUR WHITE GLOVE PROJECT SERVICE - FULL SUPPLY, SURVEY AND INSTALLATION
Fresh, vibrant designs.
Our range of Entrance doors are excellent quality, available in a variety of styles.
Quick lead times and a dream to install.
ALUSPACE INTERNAL DOORS AND SCREENS FROM £1450
ALUSPACE INTERNAL DOORS AND SCREENS FROM £1450
ALUSPACE INTERNAL DOORS AND SCREENS FROM £1450
ASK FOR OUR WHITE GLOVE PROJECT SERVICE - FULL SUPPLY, SURVEY AND INSTALLATION
Explore Aluspace internal doors and screens – slim, stylish steel-look glazing from Smart Systems, designed to transform modern homes.
building services uk
ALUSPACE INTERNAL DOORS AND SCREENS FROM £1450
ALUSPACE INTERNAL DOORS AND SCREENS FROM £1450
Extensions, Orangeries, Building works around the Glazing.
Integrate Building and Glazing in one for a seamless project.
PUTTING YOUR MIND AT EASE...
A British Standard that specifies the security performance requirements for doors and windows
the official police security initiative that works to improve the security of buildings and their immediate surroundings
A British Standard that specifies the security performance requirements for doors and windows
quality glazing products, manufactured right here in the UK
the official police security initiative that works to improve the security of buildings and their immediate surroundings
A British Standard that specifies the security performance requirements for doors and windows
the official police security initiative that works to improve the security of buildings and their immediate surroundings
the official police security initiative that works to improve the security of buildings and their immediate surroundings
the official police security initiative that works to improve the security of buildings and their immediate surroundings
WHICH REGIONS DO WE COVER?
The Fenestration Network are Nationwide Supply and Installation experts in:
Bi Folding Doors/ Sliding Doors/ Entrance Doors/ Windows/ Garden Studios, Glass Balustrades, Orangeries.
Our teams have over 35 years experience supplying and installing quality Glazing products across the UK. We have teams of Surveyors, Installers and Technical Experts close to you to help guide you through your project.
We cover all regions on this map with our professional and highly skilled , local surveyors and installers.
020 341 10038 - South
01768 254552 - Rest of UK
10% off all orders placed before 30th November 2025
Applicable only to orders resulting from new quotes produced from 15th October to 30th November, must include full supply, survey and installation and must include any combination of the below:
Windows/ Bi Folding Doors/ Sliding Doors/ French Doors/ Entrance Doors/ Windows/ Garden Studios, Glass Balustrades, Orangeries.