Trade Aluminium Sliding Doors | Long Lasting Systems | Altegra

Aluminium Sliding Doors


Manufacturing and supplying the trade and commercial sectors with high quality aluminium door systems.

At Altegra we offer a flexible range of products that are ideally suited to meet the demands of both traditional, new build homes and commercial buildings. Naturally strong and easy to maintain, it's easy to see why aluminium doors are a popular choice and a smart investment. Offering exceptional durability which outperforms traditional timber systems and providing a sleeker, more attractive finish than PVCu, all of our aluminium doors are manufactured here in the UK to meet the highest safety and security standards.

They are also fully recyclable and energy-efficient so can help reduce your carbon footprint and heating bills too.

The strength of aluminium allows our doors to support much larger spans of glazing within a slim frame and this gives uninterrupted views and greater light diffusion to transform not only how your home looks, but how it feels.

Altegra Aluminium Sliding Door System

Types of door styles

Aluminium Single & Double Doors
Aluminium Single and Double Doors
Aluminium Bi-fold Doors
Aluminium Bi-fold Doors
Inline Aluminium Sliding Doors
Inline Aluminium Sliding Doors
Aluminium Lift & Slide Door
Aluminium Lift & Slide Door

Attractive designs combined with exceptional performance

Aluminium is an extremely durable, low maintenance material which will keep its appearance, time after time. A great benefit with aluminium doors it that it is easy to clean and corrosion proof, exceeding British standards for weather performance.

Due to its natural strength and durability, aluminium is a perfect choice as it will never rust, peel or flake and is resistant to every day knocks and scratches.

Our stylish aluminium doors have been carefully developed to improve all types of property. As well as offering excellent thermal and acoustic performance, they can help create spaces that can be enjoyed all year round.

  • Save money on your heating bills
  • Help reduce external noise pollution
  • Future-proof by improving energy-efficiency
4700 Aluminium Sliding Door System

We can tailor all of our aluminium doors to match any requirement and project

Altegra manufacture the highest quality aluminium door systems supplying both the trade and commercial sectors. Our experienced sales team and technical department are here to assist in any aspect of your project, quoting from specifications or off plan.

All aluminium doors are fitted with energy-efficient double glazing (single and triple glazing options available) and toughened safety glass as standard.

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Manufactured in the UK

We have a dedicated manufacturing team who make all of our aluminium systems. All projects we take on all conform to the highest standards backed by industry known accreditations. 

Made to order

At Altegra, all of our bespoke aluminium windows and doors are made to order. This ensures that it meets your exact requirements.

Fast turnaround times

All aluminium windows, doors, shopfront systems and curtain wall systems are manufactured and made to order with industry leading turnaround times; ensuring your project is not delayed.


What makes Altegra stand out?

UK Made-1

Enquire for your free no-obligation quotation

Contact Altegra Window & Door Systems today to set up a free trade account for all aluminium window and door systems.