This is a sponsored article from Deceuninck:

New fabricator, Spectral Windows, has chosen Deceuninck as its systems partner for its range of PVC-U windows and doors.

(from left to right) Spectral’s directors, Jason Wilder; Phil Redfern; Nick Rudd; Scott Mcqueen

The manufacturer, which invested £1m in two, brand new facilities in 2020, produces Deceuninck’s storm and flush casement windows and doors, including the Heritage Flush window and door, 2500 and 2800 window series and Slider24 patio door, from its Walsall factory in the West Midlands.

Since launch, Spectral has also signed up for the Decalu88 bi-fold and Decalu163 lift-and-slide from Deceuninck Aluminium, which it manufacturers from its Kettering factory, alongside a specialist, mechanically jointed version of Deceuninck’s award-winning Flush Sash casement.

According to Jason Wilder, Director, Spectral, the decision to begin manufacturing with Deceuninck was influenced by the system company’s colour offering: “We have ambitions to be an industry-leading fabricator for colour, so having access to 30 foils from stock takes the pressure off us to hold stock in the warehouse.

“But it’s also the flexibility of Deceuninck’s offering that appealed to us. For example, being able to offer a different colour on the interior of the frame opens up even more options for the homeowner. And if an installer has a project with windows, a French door, and a slider, they can offer the same colour on the same lead time.”

Nick Rudd, Director, Spectral, added: “Availability on colour was a big reason for choosing Deceuninck but we also wanted to develop a reputation for exceptional service and reliability – Deceuninck has allowed us to do that.

“We began production during the first national lockdown and the quality and ease of fabrication is great – and we’re getting very positive feedback from installers, who love the products and colour options.

“We’re also extremely excited about introducing Decalu from Deceuninck Aluminium,” continued Nick. “It’s a system that offers fantastic U values and aesthetics and thanks to co-extruded, pre-inserted gaskets it’s popular with installers as it saves them time and money by reducing glazing times to a matter of minutes.”

Deceuninck Sales Director, Chris Jones, added: “Spectral is a fantastic addition to our growing family of fabricators. The team clearly shares Deceuninck’s passion for creating beautiful windows, while making sure the customer is at the heart of the business. That starts with an impressive product range, but also puts flexibility and reliability front and centre. We’re delighted to be able to help this ambitious company grow.”

For more information, call Spectral Windows on 01536 903333 or visit For Deceuninck call 01249 816969 or visit

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