Casement Windows

Crystal® casement windows are our most popular product, with an average of 50,000 frames installed each year. We strive for quality and reliability and, we are so confident in our product that we offer a comprehensive "no quibble" ten year guarantee with every window installation.

We know that your home is your castle, so keeping your windows in line with your home style and decoration is vital. For that reason we design each window with you to suit the style and requirements of your home.
With frames available in a range of colours and many decorative glass options, the possible combinations are endless. The Crystal® casement double glazed window range lends itself to suit any possible requirement.

All Crystal® casement windows are also highly energy efficient, we supply and fit only “A+10 rated” energy efficient casement window products! Crystal® are also able to do so at very competitive rates because of our long term supplier partnership arrangements that have allowed access to latest technology, without increased costs.

All Crystal© products meet or exceed the requirements of Building Regulations Part L Revised Oct 2010.

  • Liniar Multi Chambered Energy Efficient, extruded to BSen12608 SBD approved
  • Tested to requirements of BS6375, Performance of Windows and Doors.
  • Colours :- White, Rosewood , Light oak, Black on White, Anthracite Grey ( RAL 7016), Chartwell Green
  • Casement Window Energy Rating A + 10
  • Window Locks tested to PAS 24 and are SBD approved.
  • 28mm sealed unit 4mm low iron, 20mm super spacer, argon filled, 4mm KS . Standard unit
  • The window has been independently tested and meets the requirements of PAS 24
  • A Rated
  • Virgin "Grade A" UPVC

We have a wealth of happy customers. See our independant reviews.


Our Accreditations & Affliations