Low maintenance. Traditional detailing

Bygone timber-alternative sash windows

We supply a range of low-maintenance and ultra-energy-efficient uPVC windows from Bygone Windows which have been carefully crafted to replicate traditional timber sash windows, including sliding sash window and flush window options.

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The appearance of timber in a low maintenance PVC-U window

Made in the UK the award-winning Bygone Window Range brings craftmanship, skill and period detailing to the manufacture of low-maintenance timber-alternative windows.

This includes traditional timber jointing; a choice of heritage features including deep bottom rails and a choice of solid colour and woodgrain finishes.

Bygone Melody Sliding Sash Windows

A perfect replacement for timber sliding sash windows, the Melody Sash Window replicates the defining features of timber sliding sash windows in a low maintenance and energy efficient timber-alternative product.

This includes run-through sash horns, deep bottom rail, heritage hardware, putty-line detailing and textured woodgrain appearance almost indistinguishable from original timber products.

It’s the perfect choice as a low maintenance and highly energy efficient alternative to traditional timber sliding sash windows.

Energy efficient with WER A+ rating
High performance argon filled 24mm energy efficient double-glazed units
Timberweld® technology
Traditional deep bottom rail
Run-through sash horns
Traditional Putty line appearance
Victorian and Georgian bar options
High grade sliding mechanism tested to 25,000 cycles
Ultra-secure Secured by Design as standard
Wide choice of colours
12-year guarantee

Bygone Harmony Sliding Sash Windows

The addition of a slim meeting rail makes Harmony a truly convincing alternative to traditional timber sliding sash windows.

This includes the same run-through sash horns, 90-degree mechanical jointed deep bottom rail, heritage hardware, putty-line detailing and textured woodgrain appearance of Bygone Melody, plus the additional a 39mm super slim mid-rail.

Energy efficient with WER A+ rating
High performance argon filled 24mm energy efficient double-glazed units
Timberweld® technology
Traditional deep bottom rail - or butt jointed bottom rail
39mm super-slim meeting rail
10mm FINEO vacuum-insulating glass with u-values of as low as 1.2W/m2K
Run-through sash horns
Victorian and Georgian bar options
Ultra-secure Secured by Design as standard
Wide choice of colours
15-year guarantee

Bygone Symphony Sliding Sash Windows

Designed specifically for installations in conservation areas Bygone Symphony Sliding Sash Windows emulate traditional timber sliding sash windows to exacting detail.

With u-values of as low as 1.2W/m2K in an insulated-glazed unit only 10mm deep, offers an even closer match to a traditional timber sash window.

Energy efficient with WER A+ rating
10mm FINEO vacuum-insulating glass with u-values of as low as 1.2W/m2K
Timberweld® technology
Traditional deep bottom rail - or butt jointed bottom rail
39mm super-slim meeting rail
10mm FINEO vacuum-insulating glass with u-values of as low as 1.2W/m2K
Run-through sash horns
Victorian and Georgian bar options
Traditional Putty line appearance
High grade sliding mechanism tested to 25,000 cycles
Ultra-secure Secured by Design as standard
Wide choice of colours
15-year guarantee

Patented Timberweld® technology

The Bygone Window Range uses Patented Timberweld® technology, which creates a butt-jointed appearance on low maintenance Bygone windows that look every part their timber, mortise and tenon, counterparts, but with the big advantage that welded their far more secure and weather-tight.

Extensive colour choice

The Bygone collection is supplied in white and antique cream as standard plus an extensive range of special foiled options, while we can also spray-paint windows to any RAL colour.

Planning your next home improvement or self-build project?

Get in touch with the team today on 01295 270938

Get up close and personal (with our products!)

Visit our window and door design centre

Windows and doors are a big purchase, so making time to get it right is important. We think there’s no replacement for seeing windows and doors ‘in the flesh’, opening and closing them and picking out the fine detailing that brings the all-important finishing touches to your project.

With showrooms in Banbury and Beaconsfield, we bring our product ranges closer to you.

Our Window and Door Design Centre, is located 15 miles north of Oxford in Banbury and carries our complete product range.