uPVC windows & doors

Other areas of expertise includes uPVC conservatories, windows, sills and doors.


All our uPVC systems provide:

  • Colour fastness
  • Excellent fire ratings
  • Excellent thermal conductivity ratings
  • Maintainence free
  • Manufactured to British Standards
  • Ten year guarantee


Other companies may provide cheap replacement double glazed uPVC windows, but  WeatherSealedUK  use the latest glazing technology using high grade materials, to exacting British Standards. So you can be sure you are getting superb high quality replacement windows and great value for money too.