SecondaryDIYglazing – Online suppliers of Easyfix DIY Secondary Glazing Systems and Draught Excluders

Our Secondary Glazing Systems and Draught Excluders are extremely effective for heat retention and noise insulation and are easy to install with everyday tools. To help you decide which may be most suitable for you we have a range of videos to show what each looks like and how to measure up and install each system step by step. There are also printable installation instructions for each Easyfix DIY system. For glazing sheet we recommend Polycarbonate as the best material but we do have a video comparing different types of glazing sheet on the market and showing their respective breaking strengths.

Visit our product pages for;

  • Secondary Glazing systems that are magnetic, sliding, stuck or screwed down. These use plastic sheet, glass in some cases or a thermal film, with a range of cosmetic finishes and colour choices. Suitable for listed or period buildings, sash windows, noisy streets and children’s bedrooms, they compare well with replacement double glazing at a fraction of the cost.
  • Cut to size Polycarbonate Sheet, available in 2, 3 and 4mm thickness, up to a maximum size of 2440mm x 1220mm. Guidance on how to measure up for the correct dimensions is given for each glazing system.
  • Draught Excluders for door and window frames, door bottoms and letterboxes, in anodised aluminium or plastic in a variety of styles, finishes and colours.
Heat Retention
Noise Insulation
Reduce Condensation
Save £££s
Fast Delivery
Save Quotation
Your Shopping Basket will be saved and you'll be given a link. You, or anyone with the link, can use it to retrieve your Basket at any time.
Back Save Quotation
Your Shopping Basket will be saved with Product pictures and information, and Basket Totals. Then send it to yourself, or a friend, with a link to retrieve it at any time.
Your basket email sent successfully :)

Display Prices Ex VAT Inc VAT