Secondary Glazing Systems

Secondary Glazing Choice Criteria – click grid to enlarge

System picking spreadsheet

Whatever type of secondary glazing you need, there is an Easyfix DIY product for you. Magnetic or sliding, screwed or stuck down, all are simple to install using household tools and our installation videos and instructions. You can choose from plastic sheet, glass or thermal film, with a choice of colours, styles and methods of use, depending on the layout of your window and your preferences. For an indication of the pros and cons of each system we can supply, click on the colour-coded matrix above, which rates them based on customer feedback and our own experience.

 SDIY Check List Sep21 p1

Secondary Glazing Introductory Check List

If you have simple questions before you begin thinking about fitting Secondary Glazing then our easy to follow Secondary DIY Glazing customer checklist may have the answers. It will help guide you towards finding a suitable solution.

Secondary Glazing Systems Overview

Secondary Glazing Systems Summary

For a quick introduction to each system, see the video above or print this PDF. When you have chosen, click on one of the image links on this page for more information, pricing and options, and buy online with cut to size sheet, if required. All pages include an installation video and printable instructions, suitable for the modest DIY enthusiast.

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Plastic Sheet - What Thickness To Use?

For a rough guide of what thickness of plastic sheet to use on your size of window, bearing in mind that certain products have a restricted range of sheet (e.g. Trackglaze) but others offer a choice (e.g. Magnetglaze and Magnetglaze Extreme), we suggest these guidelines:

  • 2mm Sheet - Small windows - up to 1m sq
  • 3mm Sheet - Medium - 1m to 1.5m sq
  • 4mm Sheet - Large (1.5m - 2m sq) and Extra Large (2m sq+)
  • 5 or 6mm Sheet - use only with Magnetglaze Extreme products and Clipglaze

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