Timber Sash Windows

Traditional style, modern performance

Our traditional timber sash window combines charm and sophistication with modern performance, for the highest level of heat saving, soundproofing and security. Ideal for traditional properties and conservation areas, sliding sash windows will add character to any home.

Our modern timber sash windows are built to the highest specifications and benefit from slim double glazing, as well as a robust timber frame. Made to measure and available with your choice of colour, hardware and opening options, we can create truly bespoke windows for your home.

Sash window colours

Choose from a wide range of colours and translucent coatings to suit your home and style. You can even have different colours on the inside and outside of your new windows, allowing you to colour match to the interior and exterior of your home.

Why choose timber sash windows from Premier?

  • We make your sash windows to measure and to match your property
  • Practically unlimited colour choice for frames
  • Traditional detailing including Georgian bars
  • Low maintenance windows with 8 year paint guarantee
  • 30 year frame warranty
  • Minimum estimated service life of 60 years
  • Suitable for period properties and conservation areas
  • Our timber products meet sustainability standards set by the Wood Window Alliance


Sash window styles

We offer a range of styles and configurations so you can be sure you’ll find the right option to suit your home.

A dual swing window

Dual Swing
The Dual Swing window has the appearance of a traditional sash window yet each sash reverses fully.

Tilt and slide window

Tilt and Slide
Tilt and Slide windows operate like traditional sash windows but tilt in for safe maintenance.

Spiral balance window

Spiral Balance
Spiral Balance sliding sash windows offer traditional functionality with modern benefits.


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