Excellent thermal performance
'A' energy rated as standard
Sleek slim sightlines
Choose any RAL colour
Ease of maintenance

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Design your own

Like all our products, our Aluminium Casement Windows are made to last, using only the highest quality and most durable materials.

Whatever the requirements for your Aluminium Casement Window, our professional fabricators can help. Whether you require a certain shape, colour, or bespoke design, we’re able to offer a window bespoke to your client’s needs.

A 10-year guarantee is standard with all our Aluminium Casement Windows. You can find out more by downloading our guarantee PDF or speaking to one of our experts via telephone.

Our Aluminium Casement Windows are available in a range of colour and finishes. Amongst the most popular colours choices are: White, Grey, and Black.

White RAL 9001
Pure White RAL 9010
Slate Grey RAL 7015
Black Blue RAL 5004
Pearl Blackberry RAL 4012
Black Green RAL 6012
Black Red RAL 3007
Claret Violet RAL 4004
Graphite Black RAL 9011
Grey Aluminium RAL 9007
Jet Black RAL 9005
Light Blue RAL 5012
Mahogany Brown RAL 8016
Oyster White RAL 1013
Nut Brown RAL 8011
Patina Green RAL 6000

Our aluminium casement windows are available in an array of 'off the shelf' colours and finishes. Our standard and most popular colours include White, Grey and Black, longer lead time may apply on other RAL colours.

Key Features

Espag Locking Mechanism
Espag Locking Keep
Standard Handle

Hardware Colours

Satin Chrome
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Product Overview

Aesthetically Pleasing

There are many aesthetically pleasing elements to our Aluminium Casement Windows. They can provide solutions for residential and light commercial applications. We can create a contemporary style which works with modern home or office.


This window is security tested to PAS24:2012, BS6375 Part 1: 2009 and BS6375 Part 2: 2009. Utilising a multi-point locking mechanism, internal key locking handles, and internal beads the window system offers the highest level of security as standard.


Our Aluminium Casement Windows have been designed to meet the exacting building requirements of Document L 2010. Suitable for domestic or commercial applications as replacement windows for existing buildings, and for installations into new buildings, our experts will be able to offer help and advice for whatever you require.

Weather Performance

The Aluminium Casement Windows bestow an innovative polyamide thermal break technology which is designed to create a barrier between the cold air outside and the warm air inside. This provides a high thermal efficiency and u-values as low as 1.1 W/m2 with triple glazing.


Key Measurements


Frame Depth – 70mm
Glazing – 28mm or 32mm


Side Hung Max Sizes – 700(w)mm x 1400(h)mm
Side Hung Min Sizes – 300(w)mm x 350(h)mm
Top Hung Max Sizes – 1400(w)mm x 1300(h)mm
Top Hung Min Sizes – 350(w)mm x 275(h)mm
Max Weight – 40kg

Technical Documents

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