Aluminium Windows


Built around a belief that beauty doesn’t have to compromise performance, WarmCore aluminium windows were created out of a desire to combine the desirability and durability of aluminium with unparalleled insulation. The unique, full width thermal core is key to why WarmCore windows are 25% more thermally efficient than traditional aluminium systems.

Get a free quote

Get a free quote today by contacting us. We can also provide you with advice and guidance to find the perfect double glazing solutions.

Our aluminium windows are manufactured using the ALUK Optio profile. This is available in both a 58mm and 70mm frame depth, and a range of aesthetic finishes including Ovolo, Chamfered, Heritage, Square and Tilt Before Turn (TBT). All our windows are available with an internal or external glazing option with a double beaded option allowing for internal glazing without the use of dummy vents.

ALUK windows are available in a range of single or dual colours and are fitted with Fab& Fix furniture as standard.

Aluminium Windows Brochures (PDF)

AluK Windows & Doors

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Handle Guide

Handle Guide

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Advantages of aluminium windows


Aluminium windows are strong and durable. This allows for added longevity whilst retaining excellent insulation properties.

They look great

Aluminium windows look great and can be customised to fit your preferences and requirements.

Unlimited Design Options

Aluminium windows are available in a wide variety of colours, sizes and styles. This means we can tailor to your requirements.

Reduce Heating Bills

Aluminium windows boast excellent insulation properties and are a popular choice among homeowners.