uPVC Timber Alternative Sash Windows

The most effective 'timber effect' sash windows on the market

Attention to detail makes the Bygone Collection an exceptional range of sash windows. They are so authentic that the windows have been specified and approved in conservation areas nationwide, where maintaining traditional aesthetics is critical.

Every window is made bespoke to your requirements - ensuring a perfect fit that is tailored to your personal preferences.

The Bygone range includes Melody, Harmony and Symphony Collections with each of these window styles offering a huge range of benefits, including:

  • Wood foil finish
  • Bespoke Furniture in a wide choice of colour options
  • Timber style butt joints, slim meeting rail
  • Modern performance - energy efficient and "Secured by Design" approved
  • Low maintenance with tilt-in facility - allowing for easy cleaning
Box clever sash windows product ranges. A close up picture of a period style sash window with gold latches.
uPVC sash windows collection
uPVC sash windows collection melody
cuPVC sash windows ollection harmony
uPVC sash windows collection symphony

12 year sash window guarantee

All the Bygone Collection Sash Windows are covered by an industry leading 12 year guarantee with independent testing and certification by the British Board of Agrément (BBA).

accreditation bba

See for yourself; you might not be able to tell the difference, even close up.

Authentic Detail

Close up image of the Timber Style Butt Joints on a sash window.

Timber Style Butt Joints

Traditional Style deep bottom rail

Traditional Style deep bottom rail

Extra Sdivm meeting rails and coupling mullions (unique to Bygone)

Extra Slim meeting rails and coupling mullions (unique to Bygone)

Picture of sash window showing that it is Energy Efficient & Secured By Design Approved

Energy Efficient & Secured By Design Approved

Close up of a sash window to show that it is Low maintenane and easy cleaning

Low maintenane and easy cleaning

Close up image of a sash window to show the BBA Certified Georgian Bar System

BBA Certified Georgian Bar System

"My windows are lovely and sooooo much warmer - which is a relief as we are still without heating! I tell everybody about them as people think they are wood."

R W, Wimbledon

"We were impressed with Tony's knowledge and the way he listened carefully to what we wanted. He's perceptive and he certainly knew his stuff with all things sash windows and all the surrounding carpentry"

M S, Wokingham

Some images from our gallery

MasterFrame Bygone Harmony
MasterFrame Bygone Harmony

And we do more than just Sash Windows

We also offer comlementary ranges of timber alternative flush and stormproof casements and french doors.

These exclusive ranges offer a unique combination of modern design technology with the traditional styling and aesthetic of timber.

  • Hand finished timber style butt joints
  • Wood effect frames availale in 10 standard colour finishes
  • Wide ranges of period style furniture and working pegstays.
  • Deep timber proportioned external cills
  • Unrivalled energy efficiency
  • Exceptional weather proofing and negligible maintenance
  • High Security locking shootbolts with locking night vent facility.
  • A multitude of colour options, georgian and leading.

 

French Doors
French doors with additional casement window section above.
Georgian style Casement Windows
Casement Windows
Flush Casement Windows
Moern style Casement Windows
modern style doors
Casement Windows

Typical Styles & Designs

The classic sash window layout, large panes of glass were often a sign of the householders wealth as large clear glass panes were incredibly expensive.

The classic sash window layout, large panes of glass were often a sign of the householders wealth as large clear glass panes were incredibly expensive.

18th century slender georgian design, often 6 panes over 6, but sometimes as many as 12 panes over 12. Authentic georgian layouts are often without horns.

18th century slender georgian design, often 6 panes over 6, but sometimes as many as 12 panes over 12. Authentic georgian layouts are often without horns.

As the name suggests, a georgian pattern in the upper sash, larger single pane below, generally no horns.

As the name suggests, a georgian pattern in the upper sash, larger single pane below, generally no horns.

Multiple lights in the upper sash, larger single pane below, generally no horns

Multiple lights in the upper sash, larger single pane below, generally no horns

Designed as original Victorian sash windows a single vertical glazing bar will have equal sight lines.

Designed as original Victorian sash windows a single vertical glazing bar will have equal sight lines.

Has 2 bars - 3 equal panes wide, in both the upper and lower sashes.

Has 2 bars - 3 equal panes wide, in both the upper and lower sashes.

Regency period, glazing bars to all sides approx 4 inches, often with brighly coloured glass sides and corners.

Regency period, glazing bars to all sides approx 4", often with brighly coloured glass sides and corners.

An offset three light, with a large center pane and marginal side panes

An offset three light, with a large center pane and marginal side panes.

Aysemmetric

Aysemmetric

True Arch

True Arch

Swept Head

Swept Head