PVC Secondary Glazing, Cut-to-Size Polycarbonate & Draught Excluders

feature window needing secondary glazing
A stunning bedroom feature window needing discreet insulation…
the secondary glazing corners are mitred
….with unusual panel shapes that require 60, 45 and 30 degree mitres….
easyfix superglaze provides the perfect solution

….achieved unobstructively and neatly using brown Easyfix Superglaze

windows needing insulating but with easy access at all times

A large multi-panelled window that requires regular access for ventilation….

easyfix trackglaze sliding system installed in the window cavity

….neatly insulated with Easyfix Trackglaze sliding secondary glazing

oval picture window needing secondary glazing

An oval picture window that is in a prominent position in the hall….

easyfix magnetglaze pro provides a neat solution

….is insulated with Magnetglaze Pro, with a smart finish and easy access

regular condensation on this window

This window was attracting regular and heavy condensation…

easyfix magnetglaze stops the condensation problem

….once Easyfix Magnetglaze is applied the condensation stops completely

cut to size polycarbonate glazing sheets

Polycarbonate glazing panels cut to size from 2440mm x 1220mm sheets

polycarbonate sheet accurately cut

Your precise measurements are carefully set and cut to the millimetre

precision settings ensure accurate cut sheet sizes

Our equipment provides clean and accurate cuts time after time

tough polycarbonate sheet needs a tough saw blade

Our Tungsten Carbide Tipped blade is ideal for cutting strong Polycarbonate sheet

our precision sheet cutting equipment

Precision equipment + premium Secondary Glazing products = the best results for your home

easyfix white door frame draught excluder

Door frame draught excluder chosen to blend in with the door surround….

providing full insulation even in the corners

….neatly cut for the corners to ensure full and effective insulation

easyfix gold door frame draught excluder

The same doorway using the draught excluder as an attractive feature….

using anodised aluminium and a flexible blade

….using an Easyfix Door Frame set finished in gold anodised aluminium

easyfix deluxe flap and brush letterplate

An Easyfix deluxe flap and brush letterplate installed as an interior feature….

providing double interior insulation with an attractive finish

….combining an attractive appearance with effective double insulation

easyfix door bottom draught excluder

An Easyfix door bottom brush on a solid wood internal door….

insulating the doorway when the door is closed

….which seals the closed door against this original wooden floor

epdm p and e strip for draught exclusion

Easyfix flexible EPDM draught excluders that compress and seal on impact

easyfix foam draught excluders for many gaps and purposes

Easyfix foam draught excluders in a selection of grades, colours and thicknesses

Heat Retention
Noise Insulation
Reduce Condensation
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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 to choose, what each looks like and how to install them, we have a range of videos that show this in straightforward steps, as well as printable installation instructions for each Easyfix DIY secondary glazing system. For glazing sheet, we recommend Polycarbonate as the best material, but we have a video both to compare the different glazing sheets available, and to show you their respective breaking strengths.

Easyfix window insulation seen by thermal image

How Effective is Easyfix Window Insulation?

Thermal Image of a Part Insulated Room

In a typical room, the coldest surface will be the glass panes in a window, as these are cooled by outside air, reducing the benefit of heating inside the room. In the picture here, a customer has used a thermal imaging camera to illustrate just how effective Easyfix secondary glazing is.

  • The insulated walls are 22.5 degrees C
  • On the left, the window is 21.4 degrees, having been insulated with Easyfix Magnetglaze and plastic sheet
  • The window on the right has no insulation on it, and is 13.7 degrees. If this window were also draughty the effects of not insulating would be felt clearly in this part of the room

How to get started

If you are unsure of where to begin when thinking about fitting Secondary Glazing then please have a look at our easy to follow Secondary DIY Glazing customer checklist. It will help guide you through some of the most common questions we experience in the early stages of your project and guide you towards finding a suitable solution.

Easyfix window insulation seen by thermal image

Visit our product pages for:

  • Secondary Glazing systems that are magnetic or sliding, stuck or screwed down. These use plastic sheet, glass or thermal film, with a range of cosmetic finishes and choice of colours. Suitable for listed or period buildings, sash windows, noisy streets and children’s bedrooms, they are as effective as replacement double glazing at a fraction of the cost
  • Cut Polycarbonate Sheet, in 2, 3 and 4mm thickness, up to a maximum size of 2440 x 1220mm. Guidance for how to measure up for the right sheet size is given for every glazing system
  • Draught Excluders for door and window frames, door bottoms and letterboxes, in anodised aluminium or plastic and a wide variety of styles, finishes and colours
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