Strong and Durable Aluminium Windows

  • Aluminium is a strong, durable, and weather-resistant window material
  • Will not bend, warp, or corrode over time
  • Their frames can be slim whilst supporting large expanses of glass, providing great sightlines
  • Available in over 200 RAL colours
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Slim sight lines for panoramic external views

Aluminium windows provide some of the slimmest sight lines available. Their integral strength means that the frames can be super slim and still support large expanses of glass. Increasing natural light has been proven to enhance mood and create a pleasanter living environment. With aluminium windows, more natural light will flood into your home and you’ll enjoy uninterrupted views over your garden or outside area.

Aluminium windows finishes and features

Aluminium windows are finished with a powder coating outer layer. This creates a smooth and durable finish which is easy to maintain and will last for years. Choose from over 200 RAL colours for the ultimate bespoke look. Aluminium is a 100% recyclable material. By choosing aluminium windows you are helping to protect the environment for future generations.

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  • Colour
  • Features
  • A-rated
  • Security
  • Glazing
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  • Colour

    Aluminium windows can be finished in over 200 RAL colours. They are powder coated with a durable outer layer which is durable, weather resistant, and extremely easy to maintain.


    At Global Windows, our products have a wealth of high quality features. When it comes to choosing the best windows, doors, and glazed extensions, you’ll be spoilt for choice. From glazing to frames, we offer an array of options on all our product range.

    • Super slim sight lines
    • Argon gas filled sealed units
    • A wide range of glazing options
    • Suitable for all types of property
    • Durable and easy maintenance finish
    • ‘A’ WER (Window Energy Rating) as standard
    • Made from 100% recyclable and sustainable aluminium
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    Black aluminium casement window


    Energy efficiency is an important consideration for all homeowners. We all want to reduce our carbon footprint and help to protect the environment for future generations. There are many ways to do this, by regularly recycling and reducing our waste. You can also help by choosing the most energy efficient products for your home improvement projects.

    All our aluminium windows are ‘A’ rated for energy efficiency as standard. They will help to create a warmer home and save you money on reduced heating bills.

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    A Rated windows and glazing


    Home security is perhaps the most important factor when you want to improve your home. At Global Windows, we share your concerns which is why we never compromise on the safety and security of our products. When we design our products, they undergo rigorous testing to ensure they meet the high security standards the industry demands.

    All our aluminium windows are fitted with high security Yale multi-point locking systems. In addition to this, all upstairs windows feature fire escape facilities as standard. Yale locking systems are renowned for their quality. With a Yale lock, your home will be as safe and secure as possible.

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    Yale multi point locks


    The type of glazing you choose for your windows, doors, and glazed extensions will have a massive impact on the overall look and feel of your home. Whether you live in a modern or period property, a large or small home; we can offer expert advice on the best type of glass to complement the style, character, and time period your property was built.

    Choose from a range of glazing to meet your requirements. We install obscure, stained, diamond and square leaded, Georgian bars, and bevelled glass. We also install windows with toughened safety glass.

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    Planitherm Installer Network


    Customer Update on Covid-19 - The wellbeing of our customers & staffs is paramount. Rest assured, we can still give you a quote via email, no direct contact needed. click on the banner for more details.