Colour Options

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Classic, Subtle, Bold

A personal expression with colours

Aluco colour options provide virtually unlimited options, blending in, contrasting or creating a new look

aluco colour options showing textured grey window frame

Colour Options

Luxury colours for your home

Aluco windows and doors are available in two standard colours – black and grey.

On special order we also provide other colours from the RAL range. Each is professionally applied by certified colour applicators and coaters, using high quality powders and sophisticated profile coating technology. Colour is essential to the styling of new windows and doors.

At Aluco, we know the importance of getting the colour just right and making the perfect design statement. Our colour options explained.

The iconic black

RAL 9005.

If you desire the distinctive, yet iconic black colour to your windows, our standard colour is RAL 9005 matt. This is the quintessential classic black.

RAL 9005 matt is our standard colour for The Aluco Elite Exterior Collection and our Internal Collection of Doors and Screens.

Alternative RAL black colour references are available on special order and additional cost, such as lighter blacks that are perfect if you prefer a softer aesthetic or darker shades for a more intense look..

aluco steel-look screen in a lounge showing colour options
commercial screen in the industrial style in a cedar clad building.

Contemporary Grey

rAL 7021

Should you require your new Aluco Elite Exterior Collection windows and doors in the ever-popular grey, our standard colour is RAL 7021 matt.

Several other RAL shades of grey with different colour references are again available to special order and additional cost.

for inside your home

Contemporary style in black or grey

For the inside of yuour home, our standard black finish is RAL 9005 Matt, In grey, they is is RAL 7016 Matt.


Alternative RAL black or Grey colour references are available on special order and additional cost and slightly longer lead times, please contact us for more information. We do also offer bronze and textured black also on special order and additional cost.

aluco internal black metal internal doors separating a lounge and playroom, dog on sofa

Aluco Colour Options – personal expression, endless possibilities

Our standard black and grey colours for exterior and interior Aluco windows and doors are the two most popular in our range. Contact us or your your Aluco Approved Installer if you need help choosing a bespoke colour from the RAL collection.

Lead times and prices vary on any colours outside of our standard black and grey.

Whether your property is a new build, contemporary or traditional home, the Aluco colour options for your new doors, windows and internal screening are all completely bespoke and offer significant colour and surface finishes to compliment your interior and exterior design.

All our colours only need a routine clean with a soft sponge and mild soapy solution to stay looking like new for years.

The application process is only carried out in the UK’s best coating plants, with our coaters routinely inspected for quality, colour uniformity, and paint thickness on the profile. All these quality standards, certifications and professionalism ensure Aluco doors and windows come with a peace of mind 10-Year guarantee.

And whilst we craft our windows and doors, the surface finishes are always protected, including full protection during transportation, arriving at the property in perfect condition.

Some answers to our popular questions about colour

Choosing the best colour for your Aluco windows, doors or internal glazing is personal, and we are here to help you choose the right one for your project. To get you started, here are some answers to our most popular colour questions. Get in touch for more information or advice.

What colours do aluminium windows and doors come in?

For The Aluco Exterior Collection our standard black is RAL 9005 matt and standard Grey is RAL 7021 matt.
For your internal doors we offer RAL 9005 matt and RAL 7016 Grey.

Other colours, including white, and different black or grey RAL colour references are available on special order, additional cost and possibly longer delivery times. We do also offer bronze and textured black as a non-standard colour.

Which colour is best for aluminium windows and doors?

It depends whether you are looking have windows and doors that blend in with the property architecture, create a contrast to it or are looking for something with visual impact. There is no overall best colour, although grey, white, black and pastel colours remain some of the most popular right now.

What is the most popular window colour?

For steel-inspired doors and windows, it is undoubtedly our standard blacks and grey. The definitive shade for this style of glazing, black works with any building type and looks equally impressive with internal aluminium doors. However, we also create our Exterior and Interior Collections in other colours that look just as appealing.

Can aluminium windows be two colours?

We do not presently offer any dual colour windows and doors.

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

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National Coverage

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

Great company to deal with and exceptional quality. Used Aluco for quite some time now and always amazing service and a premium product.
Highly recommended, especially with their newer range of 'Elite' products that can now hit 1.0W/m2K.
I have used Aluco products multiple times and have consistently found both their products and services to be excellent
We did some research and came to Luxe Interior doors by Aluco.
The double doors from our kitchen to hallway look stunning, they look and feel like the quality doors that they are. Thank you Kieran.
Exceptional products, high end finish.

The team at Aluco are fantastic, always helpful, quick to respond & offer support from quoting through to install.
Brilliant customer service from Kieran, very helpful and went out his way to provide us with a replacement part that was damaged during installation. Very satisfied with the quality and design of the doors we purchased
We wanted to invest on a quality set of doors as one of the main focal points in a rather large extension of our home. After doing some research we settled on Aluco. Our contact from start to finish was Kieran, who was so helpful, constructive and knowledgeable. When installed we were so pleased as the fit was perfect, the finish outstanding. Not only did we consider the quality better than other options we looked at, the cost was nowhere near them. So much that our window/door fitters that we used on the job are now looking at them as an alternative. A solid 5 out of 5 and would definitely use again.
Great quality aluminium internal doors and quick professional service. Very happy with the products and buying experience. Kieran is super helpful!
After having a horrible experience with another company, we got in touch with Aluco and they couldn’t have been more helpful. As we are doing a self build, they helped us pick the right doors for the look we were after and to make the best use of our available space. We knew the doors and windows are a top quality product and couldn’t be more pleased with them when they arrived. Everyone we spoke to went out of their way to help and we felt they took a personal interest in resolving our predicament, so it’s a five star review from us for both the service and product.
Response from the owner:Thank you so much for the review,it was a pleasure working with you guys..and we are over the moon you guys are happy with the Aluco steel look doors.. Kind Regards Aluco Team.
A pleasure to do business with this company, door was delivered on the exact time and day that they stated and the dimensions were exactly what I wanted
Looks and operates perfectly
Thanks again. Mark &Bev Cheam
Can’t fault the finished product once installed - they really give the space the ‘wow factor’.