Aluminium Windows

Designer Range Aluminium Windows deliver on style with their contemporary and sleek design.  Fabricated within the GJB Holdings Group using Raynaers’ profile, they are the popular choice with homeowners and developers alike. We supply versatile aluminium windows to installers across the UK. These bespoke Aluminium Windows are particularly popular for use in high – end apartments where the strength – to – weight ratio is a top priority.

Aluminium windows capitalise on the slim look achievable with aluminium, with slim frames allowing for a larger glass area to maximise the light.  Multi – chambered profiles and rebated frames deliver impressive thermal retention and U Values guaranteed to far exceed Building Regulations.

The slim frames and clean sightlines look equally attractive on heritage homes and modern properties. They mimic the sightlines of traditional old steel windows and are available in a range of options including Casement Windows, Bay and Tilt and Turn Windows.   These windows combine elegant design and stability whist being easy to install.

Multi point locking systems and strong frames, designed to resist intruders, help our Aluminium Windows achieve Secure by Design certification.  For homeowner peace of mind, our windows come with a ten year guarantee.

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Aluminium windows for the modern age

High strength frames that are equally stylish


Available in a range of colours to suit both modern and traditional properties, you can be confident that they will not corrode or fade and almost no maintenance is required. For a touch or sparkle choose a metallic, scratch resistant Coatex Premium Finish.

Our aluminium windows are great for all types of projects, whether residential or commercial. Due to the durability of aluminium, our windows can be created with slimmer frames and can hold large units of glazing without compromising on structural integrity. Slimline aluminium frames ensure your customer’s homes are a bright and welcoming place, making their property feel more spacious. When used to support a larger glazing area, aluminium windows can help improve the insulation of the customer's home.

  • Technical
  • Colours
  • Technical

    10 year manufacturer guarantee

    PassivHaus approved

    Can accommodate different opening types

    Green guide rated A

    Excellent weather resistance

    Sustainable profiles

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    Colours

    Homeowners can choose from a large range of colours and matte or gloss finishes, including from the range of authentic looking woodgrain effects. They can even opt to have a different colour inside and outside. Ensure that the aluminium windows perfectly suit their property’s existing features or create a bold statement suitable to the homeowner’s individual tastes with this broad array of finishes. Aluminium windows are available in the following colours:

    Designer Range Aluminium Window Colours
    Designer Range Aluminium Window Colours
    Designer Range Aluminium Window Colours
    Designer Range Aluminium Window Colours
    Designer Range Aluminium Window Colours
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    Window and door range that exceeds Building Regulations

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    Find out more about our products


    Head Office

    21 Totman Crescent, Brook Road Industrial Est.,
    Rayleigh, Essex, SS6 7UY

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    Factories

    6, 21 & 23 Totman Crescent, Brook Road Industrial Est.,
    Rayleigh, Essex, SS6 7UY

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    By submitting your details you confirm that you agree to the storing and processing of your personal data by GJB Developments Ltd as described in the privacy statement.