Heritage ‘Stepped’ Windows

This aluminium window system is designed as a slim-line and thermally efficient replacement for steel windows. As part of our Heritage Range it uses steel look-a-like profiles which will maintain the character and integrity of your period property. Finishing touches such as optional welded corners and traditional furniture complete the classic look. Our Heritage Windows have successfully been used in grade II listed buildings and conservation areas.

Our Heritage Windows will be a great improvement on your old steel windows. They use the latest ‘Polyamide’ thermal break barrier technology and have high security Chelton locking, which locks your windows on three sides - making them as strong and resilient as steel windows but at a fraction of the cost. Due to their high specification our Heritage Windows are suitable for new build, replacement and refurbishment projects.

Hover your mouse over the circles to find out more.

Visualisation Video

Heritage Windows onHover Pic

Heritage Windows

These beautiful Heritage Secure Windows are designed as a thermally efficient replacement for steel windows. Designed to replicate exactly the traditional look of steel windows.

We are so convinced that our aluminium window is the best steel look-a-like available that we have put an original steel window next to it in our exhibition centre.

Visit us and see for yourself.

Visit Our Exhibition Centre

Window Features

Ultra slim-line - outerframe outside-edge only 19.5mm (visible frame).
Slim sight-lines - Fixed lites of 34.5mm and openers of 59.3mm.
An authentic look, that replicates traditional metal windows.
The aluminium sections can have welded corners, to further increase authenticity - upon request.
Uses a superior polyamide thermal break barrier for high thermal efficiency.
Modern multi-point locking options. (including our patented all round Chelton Secure™ locking).
Internally glazed sashes - 24mm double glazed sealed units. ¹
Can be fitted into existing or new timber frames, direct to brick and even into stone surrounds.
A fraction of the cost of replacement steel windows.
Rust free and maintenance free metal windows.
Suitable for use in period properties, listed buildings, heritage and conservation areas. (And has in the past been installed into grade II listed buildings)
Meets all the specifications for NEW BUILD. Perfect for replacement and refurbishment projects and is equally at home in domestic and commercial applications.
Curved, arched and shaped windows can be fabricated using this system. (with or without openers)

¹ fixed lites are externally glazed.

Aluminium Products

All of our aluminium products are made to measure, custom manufactured to your exact specifications. Our products have a 10 year manufacturers guarantee and can be painted in any of over 200 single or dual, stock and special RAL colours. We only use approved Polyester Powder Coat Specialists. Why choose aluminium? »