Vertical Sliding UPVC Windows

The elegant conservation grade vertical sliding PVCu sash window from Synseal provides all the benefits of period charm while retaining the high technology of PVCu at a cost-effective price.

  • White Vertical Slider
  • Oak foil vertical slider
  • Oak foil vertical slider

What to expect from our Windows:

  • Available with run through sash horns
  • 9 colourways available including the new Irish Oak
  • Period vertical sliding sash window look
  • High energy efficiency
  • Frames designed for high security
  • High quality hardware
  • Multi-tilt opening for ease of maintenance