Timber windows

Composite windows

Composite windows

Composite windows

– also known as aluminium-clad windows – are amongst our most popular models. More and more customers every year are taking advantage of their unique benefits.

So, what are alu-clad windows and why are they popular?

Composite windows are exactly as their other name describes: they’re standard windows – usually making use of a timber frame – which are then clad using aluminium.

This give the window a combination of benefits: you can enjoy the best characteristics of both timber and aluminium.

What are the benefits of aluminium clad windows?

They offer real strength and durability. Timber is renowned for its strength; aluminium even more so. Combine the two and you’ve got one seriously strong window frame!

They’re very energy efficient

With thermal performance measured at 1.2 W/m2k for double glazing, air permeability of Class 4 and a U-value of 1.0W/m2k (0.6 for triple glazing), composite windows offer outstanding value for money.

They’re low maintenance

The aluminium cladding gives you all the benefits of timber frames, without the need to maintain them in the same way.

They look great

Our composite windows are amongst the most stylish windows in our catalogue. They’re available in a wide range of different colours and styles, allowing us to tailor them to suit each home’s individual design.

They’re environmentally friendly

Aluminium is one of the most recyclable materials in the world, and making use of it can save a huge amount of energy. The thermal performance of aluminium also means that any windows it’s used for inevitably increase the eco-friendliness of the project.

They’re flexible

We’re able to offer a range of non-standard shapes and sizes within our composite window range . Additional options include solar control, venetian blinds within the glass, acoustic glass and a number of obscure glass options.

We only work with the best materials

Stunning paint finishes created using our Teknos micro-porous paint systems – a base coat is then followed up by two top coats in any one of 25 colours. Whatever image you’re after, we’ll help you get it.


If you’re interested in the idea of composite windows, get in touch with us today. We’ll happily go through your planned project with you, in order to ensure you end up with the perfect results.

For the fastest possible response, you can email us, phone us or use our website chat here.

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