• The UK's leading Secondary Glazing Suppliers
  • Secondary Glazing Horizontal Sliders
  • Secondary Glazing Vertical Sliders

Products Range


Secondary glazing Specialists in the UK

Secondary Glazing UK offer a range of secondary and double glazing nationwide

Are you looking for one of the UK’s leading Secondary Glazing suppliers? Do you only want the very best when it comes to Secondary Windows and Secondary Double Glazing?

Secondary Glazing UK is a national supplier of the highest quality Secondary Windows. We are proud to offer an extensive range of Secondary Glazed Units constructed from aluminum with a timber sub-frame.

Our Secondary Glazing styles vary from Lift Outs, Vertical Sliders, Hinged Units, Horizontal Sliders, Balanced Vertical Sliders and Tilt-in Balanced Vertical Sliders. Our Secondary Glazing System combines stunning aesthetics with excellent thermal insulation and sound insulation.

Whatever your Secondary Glazing requirements, choose Secondary Glazing UK first to supply your Secondary Glazing, as we promise added insulation and protection for your home or building.

If you require any further information or would like to speak to a member of the Secondary Glazing team please don't hesitate to contact us.

Advantages of Secondary double glazing:

  • Added security
  • Increased comfort
  • Suitable for listed buildings
  • A professional system
  • Easy to install yourself
  • Ideal for conservation areas
  • Eliminate draughts
  • Reduced noise pollution
  • Lower heating costs
  • Increase the value of you home