Collection: Secondary Glazing | Cheaper than Double Glazing

How does secondary glazing work? It involves adding components to the inside of your existing windows to mimic the effects of double glazing.  What sets ecoGlaze apart from other secondary glazing systems is our focus on functionality AND aesthetics, ensuring that you achieve an effective result that looks appealing.

DIY ecoGlaze is suitable for Timber windows and doors.  Specifically Fixed WindowsWind Out Windows, Push Out Windows as well as glazed hinged doors. 

The DIY ecoGlaze kits comprise:
  • Mouldings available in either timber or white aluminum
  • Installation kits
  • Step-by-step DIY videos to guide you through the process
You will need to source:
  • Acrylic sheeting cut to fit your specific window sizes. We will provide a list of recommended suppliers, but you are free to choose your own.
By opting for ecoGlaze's DIY solution, you can achieve highly efficient glazing at a fraction of the cost. Double glazing provides a specific air gap, but it comes with a hefty price tag. Why not save thousands of dollars by exploring the option of secondary glazing instead?

To learn more about ecoGlaze and our DIY secondary glazing solution, visit