Aluminium Heritage Windows
From dedicated factories in Kettering and Aldridge, Spectral Windows are a leading manufacturer and supplier of aluminium flush casement windows. Available in many colours these can easily be installed to any home or commercial setting throughout the UK, including Kettering, Aldridge, Northampton, Corby and Northamptonshire.
![bg](/app/uploads/2023/06/coloured-bg.png")
![bg](/app/uploads/2023/06/outlined.png")
Wide range of colours
Durable
Thermally efficient
PAS 24 Accredited
Any RAL Colour
We can colour match your aluminium heritage windows in any RAL colour.
Excellent colour selection range available
Completely customisable colours
Durability tested
Frame Colours
In addition to the colours we have listed below, our aluminium heritage windows are available in any RAL colour. Contact us today.
Agate-Grey
Cassini
Chantilly
Charcoal
Contora
Digital
Florielle
Warwick
Taffeta
Everglade
Mayflower
Oak
Pelerine
Reeded
Tribal
Standard Window Handles
Spectral Windows offer an extensive range of standard and premium window handle options. All our window handles are available in a wide selection of texture and colour options.
Our standard range of window handles are available in an inline our cranked format and a have a classic design with a contemporary twist to create an elegant and stylish window handle. This makes them the perfect choice for all styles of Casement Windows.
Inline Handles
Cranked or Offset Handles
Mila Heritage Window Handle Range
Our premium Heritage range of classic window handles have elegant styling and have nine classic and modern finishes to choose from.
Available in both Monkey Tail and Pear Drop designs and in both left and right-handed options, the new handles are the perfect option for homeowners who want a traditionally styled sculptured, chamfered, or flush sash window.
Heritage Black and Pewter finishes feature a traditional textured finish.
Mila Pear Drop Handles
Mila Monkey Tail Handles
Regal Heritage Window Handle Range
Regal Hardware represents a premium, design-led collection of window and door furniture, distinguished by its classic styles and exceptional build quality.
This range features three distinct collections—Knurled, Monkey Tail, and Pear Drop—offering a cohesive and stylish suite of fittings perfect for complementing high-end traditional and contemporary properties.
Regal Pear Drop Handles
Regal Monkey Tail Handles
NEW | Regal Knurled Handles
Modern Solutions for Heritage Buildings
These aluminium heritage windows provide the ideal solution for listed building renovations and largescale replica-refurbishment projects where planning constraints are to be considered.
The system’s timeless elegance comes with modern thermal efficiency allowing it to easily meet the latest building regulations.
Thermally Broken Aluminium Heritage Windows
Spectral’s aluminium window range combines outstanding value and quality, with class-leading performance and security. This product incorporates innovative polyamide thermal break technology, which creates a barrier between the cold air outside and warm air inside, significantly reducing thermal transmittance and enhancing the system’s overall U-value.
These windows have been rigorously tested for not only thermal performance but also security and weather resistance, achieving exceptional results.
Aluminium Heritage Window FAQ's
Do you install?
Unfortunately not. Spectral Windows only manufactures and supplies their aluminium flush casement windows to dedicated installers and businesses within the UK. Check with your local supplier to find out whether they can install one of their products to your home. Find your nearest installer today!
Where is Spectral based?
We are based in Kettering and Aldridge and work with a network of installers throughout central England and the UK. Get in touch with our team today.
Do I need planning permission for aluminium heritage windows?
Whether or not you will need permission depends on where you live. For listed building and houses in conservation areas you may require permission from your local authority to replace your aluminium windows.