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AD 55 Heritage French door

Steel-look and heritage glazing has become one of the most desirable design features in modern homes — combining classic Art Deco proportions with contemporary performance. The AD-55 Heritage French Door, also known as the Artisan Door, takes this look further than any other aluminium system available in the UK.

Capable of reaching an incredible 3 metres high, these doors fill every inch of the opening with glass and light. No bulky toplights. No design compromises. Just slim, balanced, perfectly proportioned French doors that look exceptional in any setting. Above all, they give you all the styling of classic steel doors, without the additional cost and lengthy lead times.

Why Choose AD-55 Heritage French Doors

AD-55 heritage french doors in white finish with garden table in front

The AD-55 Heritage French Door is based on the UK’s most successful steel-look, industrial and Art-Deco door and window system in the UK. However, our close manufacturer relationship means, we’ve been able to take an already near-perfect system even further. Where most doors max out at 2100mm high or 2400mm high, AD-55 heritage door are capable of an impressive 3000mm high.

The only other comparable product that can reach this height is a genuine steel door. This impressive height retails the authentic steel look and stepped heritage detail that makes this style of glazing so iconic. At the same time, it benefits from re-engineered, reinforced and highly engineered premium-grade aluminium in your home.

Key benefits include:
• Up to 3 metres high – full-height doors that remove the need for toplights.
• No additional bulk to the door heads
• Slim, clean sightlines – a refined industrial aesthetic that suits both period and modern properties.
• Strong and secure – tested to PAS 24 standards for complete peace of mind.
• Fully glazed or with glazing bars – choose the classic multi-pane look or a fully glazed industrial style door.
• The desirable heritage colours such as timeless Black (9005M) or Grey (7016M), plus custom RAL options on request.
• Available as single or double doors – for front, side, patio, or internal use.

AD-55 Heritage Doors. Authentic Steel-Look Design, Without the Cost

The AD-55 delivers the same refined, architectural look as steel doors but at a fraction of the price — and with better energy efficiency. Every frame and sash is precision-made from premium grade aluminium, ensuring strength without weight, and finished using certified, long-life coatings for lasting colour and protection.

AD-55 Doors- designed to last

ad-55 heritage door internal shot with view of patio area

The versatility of the AD-55 Heritage French Door, expertly fitted by The Fenestration Network, makes it suitable for almost any location in your home.
• As a front door – striking, modern and secure with the distinctive steel look.
• For patios or terraces – connect indoor and outdoor spaces with elegance.
• Inside the home – create stylish internal partitions or room dividers using matching slim-frame doors.
• A choice of door options, including hinged, pivot, sliding or stacking.
Whichever option you choose, the proportions remain beautifully consistent across all applications, creating a cohesive look throughout your property.

better steel-look doors by Fenestration Network.

At Fenestration Network, we choose our products carefully, working with the UK’s best manufacturers and only offering systems that combine genuine innovation with long-term reliability.

The AD-55 Heritage French Door represents a real step forward in steel-look glazing. It’s the only aluminium system in the UK capable of reaching 3 metres high without compromising design or strength.
Each door is built with meticulous attention to detail and comes with safety glass as standard alongside a peace of mind guarantee.

Contact us for prices and more information.

white heritage doors fitted within a curved brickwork opening.


The Fenestration Network White Glove Service

Choosing a new door is a major decision, and our White Glove Service ensures everything is handled with care. From your first enquiry to final installation and aftercare, we’ll guide you through every stage with expert advice, clear communication and full compliance with Building Regulations.

You’ll benefit from our nationwide expertise combined with local support — and doors that perform as beautifully as they look.
If you’re planning a renovation or extension, contact Fenestration Network today to discover how the AD-55 Heritage French Door can bring light, height and the timeless industrial, Art-Deco or Heritage design to your home.

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