Yesterday’s Looks, Tomorrow’s Performance from Fenster Fabrications

“The trend for art-deco styling is really standing the test of time,” says Brian Webb, Business Development manager at Fenster Fabrications. “It’s especially popular for 1920s and 1930s buildings, where the heritage system is a straight replacement for existing steel windows, but we’re also seeing it used on Victorian Villa renovations and new-builds.

“Not reserved for replacement windows and doors, Fenster Heritage aluminium is a multi-purpose system. Architects are always looking for clever ways to bring natural light into homes in interesting ways and heritage-style, slimline glazing with the distinctive, square set bars is ideal for doing it.

“Fenster Heritage aluminium is third-party accredited and handmade in Devon by our super-skilled fabricators. It’s a great entry product for installers who want to take the leap into aluminium and grab hold of the heritage glazing market.

“We’ve built our facility and our team so that we can be the reliable and helpful aluminium glazing supplier that installers need. Plus, we’ve created a full support package that includes a unique suite of marketing literature showcasing the Fenster fabricated product range.”

Aluminium in conservation areas

There’s a widespread misconception that ‘traditional’ automatically means timber. But metal windows have been widespread since medieval times, when blacksmiths made frames out of lead or wrought iron. By the mid-1700s, the accuracy of metal castings meant metal windows could be mass produced in factories instead – and the invention of modern steel in 1855 meant it was possible to produce much larger windows than brittle iron had previously allowed. The Victorians made extensive use of steel windows for office buildings, school, factories and hospitals because of its formal look and fire resistance. Throughout the early twentieth century, advances in manufacturing and technology as well as shifting architectural trends saw steel-framed windows become increasingly common in domestic contexts too.

What all this means in practice is that there are now increasing numbers of historic buildings with metal-framed windows that need replacing – and, fantastically, there are an extensive range of easy, cost-effective, low maintenance alternatives. Foremost among them is aluminium. Affordable, aesthetically very similar and not subject to rust and corrosion, aluminium doesn’t need any coating or painting. Since the development of the polyamide thermal break, aluminium has become one of the most thermally efficient materials around.

At Fenster Fabrications, we use the Alitherm Heritage system from Smarts. It’s been specifically designed for renovations of existing buildings and large-scale refurbishment projects. Approved for use by local authorities including the London Boroughs of Islington, Camden, Tower Hamlets, Watford Borough Council and Essex County Council, the Alitherm Heritage’s slim, traditional steel-like profiles and sightlines make it ideal for use on Victorian and Art Deco properties. What’s more, it’s hugely versatile – it’s available in fixed pane, sash, top hung and side hung casement, and comes in a range of finishes including metallic and dual colours.

It’s a fantastic testament to how far the window industry has come – that we’ve reached a stage where we can offer replacement heritage windows that deliver the aesthetics of historic materials, whether that be timber or steel, but with the all-round exceptional performance of modern uPVC and aluminium.