Triple Glazing

Triple Glazed Windows have a WER A rated + 20 44mm DGu rating with two 16mm cavities for extra insulation and noise reduction. Triple Glazed Windows are upto 60% more energy efficient than standard A rated double glazing and 40% more thermally efficient than a standard C rating double glazed window giving you extra savings and comfort for living.


  • Triple glazed windows can be the most high performance, thermally efficient solution
  • Glass and cavities work together to insulate from the cold
  • Fits exactly the same way as your existing double glazing
  • The main difference you'll notice is how warm you feel and how low your energy bills are
triple glazing