Aluminium Doors

We install aluminium doors across Slough, Watford, Greater London, the South East and surrounding areas

High Performance Aluminium Doors

Our extensive range of aluminium doors, making use of the Smart profile, allowing you to invest in a cutting-edge home improvement solution for your home. Tailored to your specifications and designed for the modern day, it’s never been easier to bring more to your property in a way that does not compromise quality.

With Direct Trade Windows, you’ll be able to choose from a selection of Alitherm Heritage Doors, Smart Designer Doors and the classic Alitherm Plus range. Whether you’re looking for something traditional or something with more of a contemporary feel, we’ll have something to suit your tastes. All of our options are manufactured to meet modern standards of performance.

Aluminium Doors Slough

Aluminium Doors Slough

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aluminium doors london

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Technical Specification

  • Single Door Max Width 1000mm (Sash)
  • Single Door Max Height 2500mm (Sash)
  • Single Door Max Weight 100kg
  • Double Door Max Width 1000mm (Sash)
  • Double Door Max Height 2500mm (Sash)
  • Double Door Max Weight 100kg Per Sash

Features & Benefits


A choice of single or double doors, depending on your need for the home that you have. Fully customisable and made to fit your property to ensure you get a perfect fit across the board, maximising performance.


Designed with added strength to secure a robust and rigid design, offering you more peace of mind. Our full range of aluminium doors will enable you to feel safer and more comfortable in your home whatever the time of the year.


Available in a wide range of high quality colours, including the exclusive Smart Sensations range. We also offer a dual colour option, which enables you to decorate your aluminium door with a different colour on the inside and outside.


Low maintenance by design. All of our aluminium doors are manufactured using premium grade aluminium, which means that they achieve an impressive level of durability. We also apply our colours with a powder coating to ensure they don’t flake or peel.


Double-rebated EPDM centre gaskets provide maximum weather resistance, meaning draughts and water ingress are prevented. Both of these factors can have a negative effect on your comfort, so it is important that they are kept at bay.


Low thresholds to comply with Document M building legislation, offering heightened accessibility to pushchair and wheelchair users while bringing a seamless feel to your home that exudes modern appeal.


Multi-point locking systems fitted throughout to ensure high standards of security are kept consistent across the whole frame. This combines with aluminium’s inherent strength to offer you complete peace of mind.


Fitted by our team of professionals, ensuring you get a fit that excels in both performance and appearance. We always work to the highest standards of professionalism, reliability and respect for your home. You'll be able to enjoy a better service.

Aluminium Colour Options

Anthracite Grey
Anthracite Grey - RAL 7016
Pure White - RAL 9010
Jet Black - RAL 9005

KL 'Natural' Colour Range

As well as the natural colour range, we also offer our aluminium products in any RAL colour.

Matt White
Matt White
Gloss White
Gloss White
Off White
Gloss Off-White
Dark Red
Dark Red
Matt Brown
Matt Brown
Dark Brown
Gloss Dark Brown
Dark Grey
Dark Grey
Airforce Grey
Airforce Grey
Dark Blue
Dark Blue
Dark Green
Dark green

A Choice of Aluminium Doors

Heritage Aluminium Doors

Our range of heritage aluminium doors is designed to offer the ultimate solution for bringing a period charm to your home. As a door that has been designed to meet modern standards, you’ll be able to enjoy leading standards of thermal efficiency and security whilst benefitting from a look that echoes the multi-part door design of old. These doors are manufactured as a series of horizontal modules, featuring a specially designed drip bar to ensure performance is maintained.

Designer Aluminium Doors

Offering designs that range from the Victorian, Georgian and Edwardian designs through to the cutting-edge contemporary feel, our designer doors are sure to offer you the perfect fit for your home. Choose from a wide range of fixed side, or head-light glazing combinations to bring a personal touch, and enjoy the benefits of specialist design to ensure you bring lasting quality to your property. You won’t have to settle for less when you choose Direct Trade Windows.

Alitherm Plus Aluminium Doors

Standing as a well-rounded aluminium door design, the Alitherm Plus design offers you the chance to bring market-leading quality to your home. Featuring internal or external beading for added security, and Z/T sash sections allowing for greater coverage and weather resistance, these doors will protect you from the elements and intruders alike. To capture a modern feel, this profile design is finished with a modern, square-edged design to suit your home.

Thermally Efficient Design

All of our aluminium doors are fitted with a high-performance polyamide bridge to ensure they achieve exceptional standards of thermal efficiency. This allows our doors to bypass older aluminium door designs, that were famous for having poor heat retention properties. With this feature in tow, our aluminium doors will not only help you to keep the winter winds at bay, it could also help you to reduce your monthly heating bills as you rely less on your central heating to keep comfortable.

Aluminium Doors Prices

Visit our online quoting engine today for a free, instant and competitive aluminium bi-fold doors price in Watford, Slough and throughout London. All you will have to do is follow the simple step by step process to get a price that has been tailored to your exact specifications, keeping things as cost-effective as possible for you.

Alternatively, if you are looking for other aluminium door prices, our contact form allows you to get in touch with us personally. If you would prefer to speak to a member of our team about a quote or have any questions regarding our aluminium doors, don’t hesitate to get in touch with us.

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