Mechanically Jointed Sash Windows

Our mechanically jointed Sash Windows are a revolutionary PVC-U sliding sash windows designed to recreate the timeless elegance of timber. They are a premium range of windows in stunning colours and beautiful woodgrain foiled finishes. The colours in the palette have been carefully selected to replicate the colours that were traditionally used to paint sliding sash windows. You can even choose different colours on the outside and inside to complement your interior décor. Unlike paint, our foiled finishes are highly durable and won’t peel, fade or crack over time, so your windows will look as incredible in years to come as they do the day they’re installed.

Mechanically joined Vertical Slider

The mechanically jointed vertical slider features a unique joint, different to regular windows. It works like a timber window and is not welded. This type of window was developed to look good in conservation areas and gives a realistic alternative to expensive timber windows.

These sash windows come with period hardware and a comprehensive range of heritage finishes. They recreate the elegant styling of  traditional timber sliding sash windows, with its authentically jointed frame and sash it copies the windows of the past found in period properties. With classic styling and stunning design, the mechanically joined vertical sliding sash will enhance any modern home as well as a traditional house. They combine innovative technology with the traditional character of a box sash window.

Product features at a glance

  • Low maintenance PVC-U profile with traditional styling.
  • Traditional sash and frame jointing system to replicate timber construction.
  • High-quality spiral balances ensuring smooth operation every time.
  • Tilt-open facility for ease of cleaning.
  • Quick-release balances and stays to aid transport, installation and maintenance
  • Run-through sash horns for period charm
  • Deep bottom rail as standard
  • Modern energy saving and low maintenance technology.
  • Optional Georgian – Astragal bar available
  • New external Ovolo weather bar for enhanced weather protection
  • Structural joints allowing for easy replacement of broken glass panels
  • Choice of cill sizes