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Aluco Colour Information

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Classic, Modern and Individual

Colours to inspire your property project

Aluco colour information for our Exterior and Interior Collections, always protecting your investment.

Aluco internal sliding doors in a conservatory setting

Quality, durability, protection

Professionally applied colours

Whether you choose our Exterior Collection of windows and doors, or our Interior Collection of steel-inspired doors, screens and partitions, our aluminium profiles come professionally powder coated by the leading UK Systems companies or certified and approved colour applicators. A marine-grade coating comes as standard.

Luxurious colour coatings

The complete RAL colour range

With over 15o colours, the RAL Colour Collection is one of the most popular and comprehensive for the finishing and colouring of architectural aluminium windows and doors. Our RAL colours are sourced only from authorised powder manufacturers and applied to established quality standards such as Qualicoat – one of several trusted quality organisations.

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aluco colour information showing textured grey window frame

Textured, tactile, unique

Aluco textured Colour Collection

The Aluco Textured Colour Collection uses an even more advanced coating method giving a unique texture to the frame profiles with even more protection. The textured appearance is completely unique and perfect for contemporary homes and buildings in 24 outstanding shades, all with a tactile surface.

Metallic, Contemporary, Satin

innovative metallic shades

For architecturally demanding products or for the unique look of a metal finish whilst protecting the natural aluminium is a range of powder-coated colours with a metallic effect. Perfect for creating a bold look to your windows of doors, metallic RAL colours are aesthetically excellent and very distinctive.

slim aluminium windows

marine-grade Colours with a quality guarantee

When you invest in any of our Aluco windows and doors, we are proud to back our expertly-crafted windows and doors with a supply chain of the UK’s best colour processors and applicators, with paint guarantees ranging from 10, 15 or 25 years depending on the finish, powder type and installation location.

The guarantees available are the same for both our windows and doors for exterior use, and our Interior Collection of steel-inspired doors and screens with the same quality of finish, paint thickness and durability.

As standard, you can expect our paint colours to protect from blistering, peeling or corrosion, powdering, chalking or fading and loss of sheen, subject to routine cleaning. A marine grade coating comes as standard, and specific marine guarantees for windows and doors in extreme or coastal locations are also available, subject to a formal application and approval by our colour applicators. Aluco colours are also applied to strict environmental and health and safety standards with extensive waste powder and water recycling, chromate-free treatment processes, rain capture, filtering and cleaning, ensuring minimal waste for the environment and maximum reuse of waste products where possible.

The full Aluco colour information, lead times and technical information are available from us or our network of Aluco Approved Installers, who can advise you further relating to your particular residential or commercial project.

Examples of aluco products installed

aluco windows and doors in a barn conversion

Industrial style Barn Doors – Cirencester

An installation of our premium industrial style barn doors in Cirencester Gloucestershire fitted to commercial premises used as a popular wedding venue.  Made from the Aluco Exterior Collection of steel-look doors and installed by L & ...

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Steel look windows in Gloucestershire

Crafted by Aluco and professionally installed by L and L Installations, an expert Aluco and aluminium home improvement company, an installation of Aluco steel look windows in Gloucestershire to a beautiful character cottage. Our sophisticated ...

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Industrial style French doors in Wiltshire

The potential of an Aluco product to create captivating and focal-point designs is shown in this installation of industrial style French doors in Wiltshire. A bespoke screen spanning floor to ceiling creates a great entrance ...

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Buying Guides

Unique features and benefits only with Aluco Windows and Doors

At Aluco, we pride ourselves on leading the way in designing and manufacturing external steel-look doors, windows and screens for your home. Aluco windows and doors come with our reputation for quality, innovation, style and ...

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Glazing bars for aluco steel look internal doors, French doors design, showing doors in a brick opening for aluminium vs steel article

Sliding vs hinged internal doors – which is best?

Want to get the perfect interior door for your home or commercial space? You have the choice of sliding vs hinged internal doors, and both provide an excellent internal door solution. At Aluco, we specialise ...

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picture of Aluco aluminium internal doors open with a dog sat between them

How to choose the perfect internal room divider

When it comes to selecting the perfect internal room divider for your home and for a commercial space like an office shop or café, the bespoke nature of Aluco internal doors and screens provides the ...

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Architectural glazing solutions blended with precision engineering to transform your living space into something truly extraordinary...

National Coverage

Aluco Aluminium products are installed and supported by a national network of installers.

15:14 22 Mar 23
Just completed house renovation, using all the internal bespoke doors with glass panels. Absolutely delighted with the quality of doors and service. I was assisted every step of the way in getting the right size and format of extremely tall door. Keiran has been exceptionally helpful to deal with over the months from ordering to completion. 10/10I never usually do reviews but but I would say the whole experience and end result that has been achieved has been amazing.
Sarah PattersonSarah Patterson
15:28 13 Mar 23
So pleased with our new Aluco bifold doors, the best we could find on the market! We wanted bifolds with maximum glass area and no bulky frame and the Aluco doors were the perfect choice. Stunning, deep matte black colour, high quality, great choice of hardware and a first-class service. Highly recommend!
Michael HanksMichael Hanks
12:56 10 Mar 23
I've been looking for sometime to find a professional company to fit my new windows and doors and I'm so pleased I found you guys! - Aluco's products are 1st class and so easy to arrange, I just called Aluco, spoke to a very helpful lady who put me in touch with my local installer. I would definitely recommend this product & company :o)
Pauls Mc CrarrenPauls Mc Crarren
10:15 10 Jan 23
I recently had 3 sets of ALUCO exterior crital styled steel framed doors fitted to my property as part of an ongoing renovation. After looking around at various options Aluco was the only manufacturer that I felt could deliver the style I was looking for. With most other companies I thought the design was bulky and not finished to the finesse Aluco has achieved . Based on my experience I can honestly thoroughly recommend this manufacturer and will look to use them again on any future projects
Richard HansonRichard Hanson
09:42 20 May 22
Aluco is leading the way in steel look windows and doors, they are high quality, competitively priced and offering excellent external and internal ranges. We are extremely happy to supply their products to our valued customers.