Our Evolve range of sash windows combine authentic design together with  advanced multi-chamber frames for excellent energy efficiency.

Available in a wide range of styles, colours and hardware options, our uPVC sash windows ensure your property retains its character and charms whilst providing the benefits of modern day technology.

We ensure the frame joints of our uPVC sash window replicate fine joinery with a choice of traditional butt joints, putty line glazing beads and authentic window cills.

The clever design also means our windows can sit behind your original brickwork or feature arches, just like your original sash windows. Therefore our windows are also perfectly suited to traditional cottages, houses and classic Jersey houses.

Finally, you can choose from plain colours, foiled white finishes or the latest woodgrain colours.

Key Features of uPVC Sliding Sash Windows

• Traditional run through sash horns 
• Deep bottom rail for period look
• Easy clean tilt facility
• Fully reinforced frames for strength 
• Smooth sliding action 
• A choice of sculptured Georgian or Astragal bars