Secondary Windows made in the UK


Secondary Glazing is a slim-line window added to your existing windows.

It is a fully functional and independent secondary window that is fitted on the inside of a property.

As the Energy Saving Trust states, it is an ‘ideal solution if you are unable to replace your existing windows with double glazing. It is a cost-effective and efficient way of insulating & soundproofing your windows.

Perfect for use in conservation areas and listed buildings. It can be very slim and discreet, as it’s made from strong lightweight aluminium.

Secondary glazing comes in different designs allowing us to match the existing window designs and easy access to the existing window for opening and cleaning:

  • Vertical sliding
  • Horizontal Sliding
  • Lift Out
  • Hinged (Butt or friction)

? Want to speak to an advisor? Give us a call on 0207 123 7052

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